// autogenerated from gen/AMD64.rules: do not edit!
// generated with: cd gen; go run *.go

package ssa

import "math"

var _ = math.MinInt8 // in case not otherwise used
func rewriteValueAMD64(v *Value, config *Config) bool {
	switch v.Op {
	case OpAMD64ADDL:
		return rewriteValueAMD64_OpAMD64ADDL(v, config)
	case OpAMD64ADDLconst:
		return rewriteValueAMD64_OpAMD64ADDLconst(v, config)
	case OpAMD64ADDQ:
		return rewriteValueAMD64_OpAMD64ADDQ(v, config)
	case OpAMD64ADDQconst:
		return rewriteValueAMD64_OpAMD64ADDQconst(v, config)
	case OpAMD64ANDL:
		return rewriteValueAMD64_OpAMD64ANDL(v, config)
	case OpAMD64ANDLconst:
		return rewriteValueAMD64_OpAMD64ANDLconst(v, config)
	case OpAMD64ANDQ:
		return rewriteValueAMD64_OpAMD64ANDQ(v, config)
	case OpAMD64ANDQconst:
		return rewriteValueAMD64_OpAMD64ANDQconst(v, config)
	case OpAdd16:
		return rewriteValueAMD64_OpAdd16(v, config)
	case OpAdd32:
		return rewriteValueAMD64_OpAdd32(v, config)
	case OpAdd32F:
		return rewriteValueAMD64_OpAdd32F(v, config)
	case OpAdd64:
		return rewriteValueAMD64_OpAdd64(v, config)
	case OpAdd64F:
		return rewriteValueAMD64_OpAdd64F(v, config)
	case OpAdd8:
		return rewriteValueAMD64_OpAdd8(v, config)
	case OpAddPtr:
		return rewriteValueAMD64_OpAddPtr(v, config)
	case OpAddr:
		return rewriteValueAMD64_OpAddr(v, config)
	case OpAnd16:
		return rewriteValueAMD64_OpAnd16(v, config)
	case OpAnd32:
		return rewriteValueAMD64_OpAnd32(v, config)
	case OpAnd64:
		return rewriteValueAMD64_OpAnd64(v, config)
	case OpAnd8:
		return rewriteValueAMD64_OpAnd8(v, config)
	case OpAndB:
		return rewriteValueAMD64_OpAndB(v, config)
	case OpAvg64u:
		return rewriteValueAMD64_OpAvg64u(v, config)
	case OpBswap32:
		return rewriteValueAMD64_OpBswap32(v, config)
	case OpBswap64:
		return rewriteValueAMD64_OpBswap64(v, config)
	case OpAMD64CMOVLEQconst:
		return rewriteValueAMD64_OpAMD64CMOVLEQconst(v, config)
	case OpAMD64CMOVQEQconst:
		return rewriteValueAMD64_OpAMD64CMOVQEQconst(v, config)
	case OpAMD64CMOVWEQconst:
		return rewriteValueAMD64_OpAMD64CMOVWEQconst(v, config)
	case OpAMD64CMPB:
		return rewriteValueAMD64_OpAMD64CMPB(v, config)
	case OpAMD64CMPBconst:
		return rewriteValueAMD64_OpAMD64CMPBconst(v, config)
	case OpAMD64CMPL:
		return rewriteValueAMD64_OpAMD64CMPL(v, config)
	case OpAMD64CMPLconst:
		return rewriteValueAMD64_OpAMD64CMPLconst(v, config)
	case OpAMD64CMPQ:
		return rewriteValueAMD64_OpAMD64CMPQ(v, config)
	case OpAMD64CMPQconst:
		return rewriteValueAMD64_OpAMD64CMPQconst(v, config)
	case OpAMD64CMPW:
		return rewriteValueAMD64_OpAMD64CMPW(v, config)
	case OpAMD64CMPWconst:
		return rewriteValueAMD64_OpAMD64CMPWconst(v, config)
	case OpClosureCall:
		return rewriteValueAMD64_OpClosureCall(v, config)
	case OpCom16:
		return rewriteValueAMD64_OpCom16(v, config)
	case OpCom32:
		return rewriteValueAMD64_OpCom32(v, config)
	case OpCom64:
		return rewriteValueAMD64_OpCom64(v, config)
	case OpCom8:
		return rewriteValueAMD64_OpCom8(v, config)
	case OpConst16:
		return rewriteValueAMD64_OpConst16(v, config)
	case OpConst32:
		return rewriteValueAMD64_OpConst32(v, config)
	case OpConst32F:
		return rewriteValueAMD64_OpConst32F(v, config)
	case OpConst64:
		return rewriteValueAMD64_OpConst64(v, config)
	case OpConst64F:
		return rewriteValueAMD64_OpConst64F(v, config)
	case OpConst8:
		return rewriteValueAMD64_OpConst8(v, config)
	case OpConstBool:
		return rewriteValueAMD64_OpConstBool(v, config)
	case OpConstNil:
		return rewriteValueAMD64_OpConstNil(v, config)
	case OpConvert:
		return rewriteValueAMD64_OpConvert(v, config)
	case OpCtz16:
		return rewriteValueAMD64_OpCtz16(v, config)
	case OpCtz32:
		return rewriteValueAMD64_OpCtz32(v, config)
	case OpCtz64:
		return rewriteValueAMD64_OpCtz64(v, config)
	case OpCvt32Fto32:
		return rewriteValueAMD64_OpCvt32Fto32(v, config)
	case OpCvt32Fto64:
		return rewriteValueAMD64_OpCvt32Fto64(v, config)
	case OpCvt32Fto64F:
		return rewriteValueAMD64_OpCvt32Fto64F(v, config)
	case OpCvt32to32F:
		return rewriteValueAMD64_OpCvt32to32F(v, config)
	case OpCvt32to64F:
		return rewriteValueAMD64_OpCvt32to64F(v, config)
	case OpCvt64Fto32:
		return rewriteValueAMD64_OpCvt64Fto32(v, config)
	case OpCvt64Fto32F:
		return rewriteValueAMD64_OpCvt64Fto32F(v, config)
	case OpCvt64Fto64:
		return rewriteValueAMD64_OpCvt64Fto64(v, config)
	case OpCvt64to32F:
		return rewriteValueAMD64_OpCvt64to32F(v, config)
	case OpCvt64to64F:
		return rewriteValueAMD64_OpCvt64to64F(v, config)
	case OpDeferCall:
		return rewriteValueAMD64_OpDeferCall(v, config)
	case OpDiv16:
		return rewriteValueAMD64_OpDiv16(v, config)
	case OpDiv16u:
		return rewriteValueAMD64_OpDiv16u(v, config)
	case OpDiv32:
		return rewriteValueAMD64_OpDiv32(v, config)
	case OpDiv32F:
		return rewriteValueAMD64_OpDiv32F(v, config)
	case OpDiv32u:
		return rewriteValueAMD64_OpDiv32u(v, config)
	case OpDiv64:
		return rewriteValueAMD64_OpDiv64(v, config)
	case OpDiv64F:
		return rewriteValueAMD64_OpDiv64F(v, config)
	case OpDiv64u:
		return rewriteValueAMD64_OpDiv64u(v, config)
	case OpDiv8:
		return rewriteValueAMD64_OpDiv8(v, config)
	case OpDiv8u:
		return rewriteValueAMD64_OpDiv8u(v, config)
	case OpEq16:
		return rewriteValueAMD64_OpEq16(v, config)
	case OpEq32:
		return rewriteValueAMD64_OpEq32(v, config)
	case OpEq32F:
		return rewriteValueAMD64_OpEq32F(v, config)
	case OpEq64:
		return rewriteValueAMD64_OpEq64(v, config)
	case OpEq64F:
		return rewriteValueAMD64_OpEq64F(v, config)
	case OpEq8:
		return rewriteValueAMD64_OpEq8(v, config)
	case OpEqB:
		return rewriteValueAMD64_OpEqB(v, config)
	case OpEqPtr:
		return rewriteValueAMD64_OpEqPtr(v, config)
	case OpGeq16:
		return rewriteValueAMD64_OpGeq16(v, config)
	case OpGeq16U:
		return rewriteValueAMD64_OpGeq16U(v, config)
	case OpGeq32:
		return rewriteValueAMD64_OpGeq32(v, config)
	case OpGeq32F:
		return rewriteValueAMD64_OpGeq32F(v, config)
	case OpGeq32U:
		return rewriteValueAMD64_OpGeq32U(v, config)
	case OpGeq64:
		return rewriteValueAMD64_OpGeq64(v, config)
	case OpGeq64F:
		return rewriteValueAMD64_OpGeq64F(v, config)
	case OpGeq64U:
		return rewriteValueAMD64_OpGeq64U(v, config)
	case OpGeq8:
		return rewriteValueAMD64_OpGeq8(v, config)
	case OpGeq8U:
		return rewriteValueAMD64_OpGeq8U(v, config)
	case OpGetClosurePtr:
		return rewriteValueAMD64_OpGetClosurePtr(v, config)
	case OpGetG:
		return rewriteValueAMD64_OpGetG(v, config)
	case OpGoCall:
		return rewriteValueAMD64_OpGoCall(v, config)
	case OpGreater16:
		return rewriteValueAMD64_OpGreater16(v, config)
	case OpGreater16U:
		return rewriteValueAMD64_OpGreater16U(v, config)
	case OpGreater32:
		return rewriteValueAMD64_OpGreater32(v, config)
	case OpGreater32F:
		return rewriteValueAMD64_OpGreater32F(v, config)
	case OpGreater32U:
		return rewriteValueAMD64_OpGreater32U(v, config)
	case OpGreater64:
		return rewriteValueAMD64_OpGreater64(v, config)
	case OpGreater64F:
		return rewriteValueAMD64_OpGreater64F(v, config)
	case OpGreater64U:
		return rewriteValueAMD64_OpGreater64U(v, config)
	case OpGreater8:
		return rewriteValueAMD64_OpGreater8(v, config)
	case OpGreater8U:
		return rewriteValueAMD64_OpGreater8U(v, config)
	case OpHmul16:
		return rewriteValueAMD64_OpHmul16(v, config)
	case OpHmul16u:
		return rewriteValueAMD64_OpHmul16u(v, config)
	case OpHmul32:
		return rewriteValueAMD64_OpHmul32(v, config)
	case OpHmul32u:
		return rewriteValueAMD64_OpHmul32u(v, config)
	case OpHmul64:
		return rewriteValueAMD64_OpHmul64(v, config)
	case OpHmul64u:
		return rewriteValueAMD64_OpHmul64u(v, config)
	case OpHmul8:
		return rewriteValueAMD64_OpHmul8(v, config)
	case OpHmul8u:
		return rewriteValueAMD64_OpHmul8u(v, config)
	case OpITab:
		return rewriteValueAMD64_OpITab(v, config)
	case OpInterCall:
		return rewriteValueAMD64_OpInterCall(v, config)
	case OpIsInBounds:
		return rewriteValueAMD64_OpIsInBounds(v, config)
	case OpIsNonNil:
		return rewriteValueAMD64_OpIsNonNil(v, config)
	case OpIsSliceInBounds:
		return rewriteValueAMD64_OpIsSliceInBounds(v, config)
	case OpAMD64LEAQ:
		return rewriteValueAMD64_OpAMD64LEAQ(v, config)
	case OpAMD64LEAQ1:
		return rewriteValueAMD64_OpAMD64LEAQ1(v, config)
	case OpAMD64LEAQ2:
		return rewriteValueAMD64_OpAMD64LEAQ2(v, config)
	case OpAMD64LEAQ4:
		return rewriteValueAMD64_OpAMD64LEAQ4(v, config)
	case OpAMD64LEAQ8:
		return rewriteValueAMD64_OpAMD64LEAQ8(v, config)
	case OpLeq16:
		return rewriteValueAMD64_OpLeq16(v, config)
	case OpLeq16U:
		return rewriteValueAMD64_OpLeq16U(v, config)
	case OpLeq32:
		return rewriteValueAMD64_OpLeq32(v, config)
	case OpLeq32F:
		return rewriteValueAMD64_OpLeq32F(v, config)
	case OpLeq32U:
		return rewriteValueAMD64_OpLeq32U(v, config)
	case OpLeq64:
		return rewriteValueAMD64_OpLeq64(v, config)
	case OpLeq64F:
		return rewriteValueAMD64_OpLeq64F(v, config)
	case OpLeq64U:
		return rewriteValueAMD64_OpLeq64U(v, config)
	case OpLeq8:
		return rewriteValueAMD64_OpLeq8(v, config)
	case OpLeq8U:
		return rewriteValueAMD64_OpLeq8U(v, config)
	case OpLess16:
		return rewriteValueAMD64_OpLess16(v, config)
	case OpLess16U:
		return rewriteValueAMD64_OpLess16U(v, config)
	case OpLess32:
		return rewriteValueAMD64_OpLess32(v, config)
	case OpLess32F:
		return rewriteValueAMD64_OpLess32F(v, config)
	case OpLess32U:
		return rewriteValueAMD64_OpLess32U(v, config)
	case OpLess64:
		return rewriteValueAMD64_OpLess64(v, config)
	case OpLess64F:
		return rewriteValueAMD64_OpLess64F(v, config)
	case OpLess64U:
		return rewriteValueAMD64_OpLess64U(v, config)
	case OpLess8:
		return rewriteValueAMD64_OpLess8(v, config)
	case OpLess8U:
		return rewriteValueAMD64_OpLess8U(v, config)
	case OpLoad:
		return rewriteValueAMD64_OpLoad(v, config)
	case OpLrot16:
		return rewriteValueAMD64_OpLrot16(v, config)
	case OpLrot32:
		return rewriteValueAMD64_OpLrot32(v, config)
	case OpLrot64:
		return rewriteValueAMD64_OpLrot64(v, config)
	case OpLrot8:
		return rewriteValueAMD64_OpLrot8(v, config)
	case OpLsh16x16:
		return rewriteValueAMD64_OpLsh16x16(v, config)
	case OpLsh16x32:
		return rewriteValueAMD64_OpLsh16x32(v, config)
	case OpLsh16x64:
		return rewriteValueAMD64_OpLsh16x64(v, config)
	case OpLsh16x8:
		return rewriteValueAMD64_OpLsh16x8(v, config)
	case OpLsh32x16:
		return rewriteValueAMD64_OpLsh32x16(v, config)
	case OpLsh32x32:
		return rewriteValueAMD64_OpLsh32x32(v, config)
	case OpLsh32x64:
		return rewriteValueAMD64_OpLsh32x64(v, config)
	case OpLsh32x8:
		return rewriteValueAMD64_OpLsh32x8(v, config)
	case OpLsh64x16:
		return rewriteValueAMD64_OpLsh64x16(v, config)
	case OpLsh64x32:
		return rewriteValueAMD64_OpLsh64x32(v, config)
	case OpLsh64x64:
		return rewriteValueAMD64_OpLsh64x64(v, config)
	case OpLsh64x8:
		return rewriteValueAMD64_OpLsh64x8(v, config)
	case OpLsh8x16:
		return rewriteValueAMD64_OpLsh8x16(v, config)
	case OpLsh8x32:
		return rewriteValueAMD64_OpLsh8x32(v, config)
	case OpLsh8x64:
		return rewriteValueAMD64_OpLsh8x64(v, config)
	case OpLsh8x8:
		return rewriteValueAMD64_OpLsh8x8(v, config)
	case OpAMD64MOVBQSX:
		return rewriteValueAMD64_OpAMD64MOVBQSX(v, config)
	case OpAMD64MOVBQSXload:
		return rewriteValueAMD64_OpAMD64MOVBQSXload(v, config)
	case OpAMD64MOVBQZX:
		return rewriteValueAMD64_OpAMD64MOVBQZX(v, config)
	case OpAMD64MOVBload:
		return rewriteValueAMD64_OpAMD64MOVBload(v, config)
	case OpAMD64MOVBloadidx1:
		return rewriteValueAMD64_OpAMD64MOVBloadidx1(v, config)
	case OpAMD64MOVBstore:
		return rewriteValueAMD64_OpAMD64MOVBstore(v, config)
	case OpAMD64MOVBstoreconst:
		return rewriteValueAMD64_OpAMD64MOVBstoreconst(v, config)
	case OpAMD64MOVBstoreconstidx1:
		return rewriteValueAMD64_OpAMD64MOVBstoreconstidx1(v, config)
	case OpAMD64MOVBstoreidx1:
		return rewriteValueAMD64_OpAMD64MOVBstoreidx1(v, config)
	case OpAMD64MOVLQSX:
		return rewriteValueAMD64_OpAMD64MOVLQSX(v, config)
	case OpAMD64MOVLQSXload:
		return rewriteValueAMD64_OpAMD64MOVLQSXload(v, config)
	case OpAMD64MOVLQZX:
		return rewriteValueAMD64_OpAMD64MOVLQZX(v, config)
	case OpAMD64MOVLload:
		return rewriteValueAMD64_OpAMD64MOVLload(v, config)
	case OpAMD64MOVLloadidx1:
		return rewriteValueAMD64_OpAMD64MOVLloadidx1(v, config)
	case OpAMD64MOVLloadidx4:
		return rewriteValueAMD64_OpAMD64MOVLloadidx4(v, config)
	case OpAMD64MOVLstore:
		return rewriteValueAMD64_OpAMD64MOVLstore(v, config)
	case OpAMD64MOVLstoreconst:
		return rewriteValueAMD64_OpAMD64MOVLstoreconst(v, config)
	case OpAMD64MOVLstoreconstidx1:
		return rewriteValueAMD64_OpAMD64MOVLstoreconstidx1(v, config)
	case OpAMD64MOVLstoreconstidx4:
		return rewriteValueAMD64_OpAMD64MOVLstoreconstidx4(v, config)
	case OpAMD64MOVLstoreidx1:
		return rewriteValueAMD64_OpAMD64MOVLstoreidx1(v, config)
	case OpAMD64MOVLstoreidx4:
		return rewriteValueAMD64_OpAMD64MOVLstoreidx4(v, config)
	case OpAMD64MOVOload:
		return rewriteValueAMD64_OpAMD64MOVOload(v, config)
	case OpAMD64MOVOstore:
		return rewriteValueAMD64_OpAMD64MOVOstore(v, config)
	case OpAMD64MOVQload:
		return rewriteValueAMD64_OpAMD64MOVQload(v, config)
	case OpAMD64MOVQloadidx1:
		return rewriteValueAMD64_OpAMD64MOVQloadidx1(v, config)
	case OpAMD64MOVQloadidx8:
		return rewriteValueAMD64_OpAMD64MOVQloadidx8(v, config)
	case OpAMD64MOVQstore:
		return rewriteValueAMD64_OpAMD64MOVQstore(v, config)
	case OpAMD64MOVQstoreconst:
		return rewriteValueAMD64_OpAMD64MOVQstoreconst(v, config)
	case OpAMD64MOVQstoreconstidx1:
		return rewriteValueAMD64_OpAMD64MOVQstoreconstidx1(v, config)
	case OpAMD64MOVQstoreconstidx8:
		return rewriteValueAMD64_OpAMD64MOVQstoreconstidx8(v, config)
	case OpAMD64MOVQstoreidx1:
		return rewriteValueAMD64_OpAMD64MOVQstoreidx1(v, config)
	case OpAMD64MOVQstoreidx8:
		return rewriteValueAMD64_OpAMD64MOVQstoreidx8(v, config)
	case OpAMD64MOVSDload:
		return rewriteValueAMD64_OpAMD64MOVSDload(v, config)
	case OpAMD64MOVSDloadidx1:
		return rewriteValueAMD64_OpAMD64MOVSDloadidx1(v, config)
	case OpAMD64MOVSDloadidx8:
		return rewriteValueAMD64_OpAMD64MOVSDloadidx8(v, config)
	case OpAMD64MOVSDstore:
		return rewriteValueAMD64_OpAMD64MOVSDstore(v, config)
	case OpAMD64MOVSDstoreidx1:
		return rewriteValueAMD64_OpAMD64MOVSDstoreidx1(v, config)
	case OpAMD64MOVSDstoreidx8:
		return rewriteValueAMD64_OpAMD64MOVSDstoreidx8(v, config)
	case OpAMD64MOVSSload:
		return rewriteValueAMD64_OpAMD64MOVSSload(v, config)
	case OpAMD64MOVSSloadidx1:
		return rewriteValueAMD64_OpAMD64MOVSSloadidx1(v, config)
	case OpAMD64MOVSSloadidx4:
		return rewriteValueAMD64_OpAMD64MOVSSloadidx4(v, config)
	case OpAMD64MOVSSstore:
		return rewriteValueAMD64_OpAMD64MOVSSstore(v, config)
	case OpAMD64MOVSSstoreidx1:
		return rewriteValueAMD64_OpAMD64MOVSSstoreidx1(v, config)
	case OpAMD64MOVSSstoreidx4:
		return rewriteValueAMD64_OpAMD64MOVSSstoreidx4(v, config)
	case OpAMD64MOVWQSX:
		return rewriteValueAMD64_OpAMD64MOVWQSX(v, config)
	case OpAMD64MOVWQSXload:
		return rewriteValueAMD64_OpAMD64MOVWQSXload(v, config)
	case OpAMD64MOVWQZX:
		return rewriteValueAMD64_OpAMD64MOVWQZX(v, config)
	case OpAMD64MOVWload:
		return rewriteValueAMD64_OpAMD64MOVWload(v, config)
	case OpAMD64MOVWloadidx1:
		return rewriteValueAMD64_OpAMD64MOVWloadidx1(v, config)
	case OpAMD64MOVWloadidx2:
		return rewriteValueAMD64_OpAMD64MOVWloadidx2(v, config)
	case OpAMD64MOVWstore:
		return rewriteValueAMD64_OpAMD64MOVWstore(v, config)
	case OpAMD64MOVWstoreconst:
		return rewriteValueAMD64_OpAMD64MOVWstoreconst(v, config)
	case OpAMD64MOVWstoreconstidx1:
		return rewriteValueAMD64_OpAMD64MOVWstoreconstidx1(v, config)
	case OpAMD64MOVWstoreconstidx2:
		return rewriteValueAMD64_OpAMD64MOVWstoreconstidx2(v, config)
	case OpAMD64MOVWstoreidx1:
		return rewriteValueAMD64_OpAMD64MOVWstoreidx1(v, config)
	case OpAMD64MOVWstoreidx2:
		return rewriteValueAMD64_OpAMD64MOVWstoreidx2(v, config)
	case OpAMD64MULL:
		return rewriteValueAMD64_OpAMD64MULL(v, config)
	case OpAMD64MULLconst:
		return rewriteValueAMD64_OpAMD64MULLconst(v, config)
	case OpAMD64MULQ:
		return rewriteValueAMD64_OpAMD64MULQ(v, config)
	case OpAMD64MULQconst:
		return rewriteValueAMD64_OpAMD64MULQconst(v, config)
	case OpMod16:
		return rewriteValueAMD64_OpMod16(v, config)
	case OpMod16u:
		return rewriteValueAMD64_OpMod16u(v, config)
	case OpMod32:
		return rewriteValueAMD64_OpMod32(v, config)
	case OpMod32u:
		return rewriteValueAMD64_OpMod32u(v, config)
	case OpMod64:
		return rewriteValueAMD64_OpMod64(v, config)
	case OpMod64u:
		return rewriteValueAMD64_OpMod64u(v, config)
	case OpMod8:
		return rewriteValueAMD64_OpMod8(v, config)
	case OpMod8u:
		return rewriteValueAMD64_OpMod8u(v, config)
	case OpMove:
		return rewriteValueAMD64_OpMove(v, config)
	case OpMul16:
		return rewriteValueAMD64_OpMul16(v, config)
	case OpMul32:
		return rewriteValueAMD64_OpMul32(v, config)
	case OpMul32F:
		return rewriteValueAMD64_OpMul32F(v, config)
	case OpMul64:
		return rewriteValueAMD64_OpMul64(v, config)
	case OpMul64F:
		return rewriteValueAMD64_OpMul64F(v, config)
	case OpMul8:
		return rewriteValueAMD64_OpMul8(v, config)
	case OpAMD64NEGL:
		return rewriteValueAMD64_OpAMD64NEGL(v, config)
	case OpAMD64NEGQ:
		return rewriteValueAMD64_OpAMD64NEGQ(v, config)
	case OpAMD64NOTL:
		return rewriteValueAMD64_OpAMD64NOTL(v, config)
	case OpAMD64NOTQ:
		return rewriteValueAMD64_OpAMD64NOTQ(v, config)
	case OpNeg16:
		return rewriteValueAMD64_OpNeg16(v, config)
	case OpNeg32:
		return rewriteValueAMD64_OpNeg32(v, config)
	case OpNeg32F:
		return rewriteValueAMD64_OpNeg32F(v, config)
	case OpNeg64:
		return rewriteValueAMD64_OpNeg64(v, config)
	case OpNeg64F:
		return rewriteValueAMD64_OpNeg64F(v, config)
	case OpNeg8:
		return rewriteValueAMD64_OpNeg8(v, config)
	case OpNeq16:
		return rewriteValueAMD64_OpNeq16(v, config)
	case OpNeq32:
		return rewriteValueAMD64_OpNeq32(v, config)
	case OpNeq32F:
		return rewriteValueAMD64_OpNeq32F(v, config)
	case OpNeq64:
		return rewriteValueAMD64_OpNeq64(v, config)
	case OpNeq64F:
		return rewriteValueAMD64_OpNeq64F(v, config)
	case OpNeq8:
		return rewriteValueAMD64_OpNeq8(v, config)
	case OpNeqB:
		return rewriteValueAMD64_OpNeqB(v, config)
	case OpNeqPtr:
		return rewriteValueAMD64_OpNeqPtr(v, config)
	case OpNilCheck:
		return rewriteValueAMD64_OpNilCheck(v, config)
	case OpNot:
		return rewriteValueAMD64_OpNot(v, config)
	case OpAMD64ORL:
		return rewriteValueAMD64_OpAMD64ORL(v, config)
	case OpAMD64ORLconst:
		return rewriteValueAMD64_OpAMD64ORLconst(v, config)
	case OpAMD64ORQ:
		return rewriteValueAMD64_OpAMD64ORQ(v, config)
	case OpAMD64ORQconst:
		return rewriteValueAMD64_OpAMD64ORQconst(v, config)
	case OpOffPtr:
		return rewriteValueAMD64_OpOffPtr(v, config)
	case OpOr16:
		return rewriteValueAMD64_OpOr16(v, config)
	case OpOr32:
		return rewriteValueAMD64_OpOr32(v, config)
	case OpOr64:
		return rewriteValueAMD64_OpOr64(v, config)
	case OpOr8:
		return rewriteValueAMD64_OpOr8(v, config)
	case OpOrB:
		return rewriteValueAMD64_OpOrB(v, config)
	case OpRsh16Ux16:
		return rewriteValueAMD64_OpRsh16Ux16(v, config)
	case OpRsh16Ux32:
		return rewriteValueAMD64_OpRsh16Ux32(v, config)
	case OpRsh16Ux64:
		return rewriteValueAMD64_OpRsh16Ux64(v, config)
	case OpRsh16Ux8:
		return rewriteValueAMD64_OpRsh16Ux8(v, config)
	case OpRsh16x16:
		return rewriteValueAMD64_OpRsh16x16(v, config)
	case OpRsh16x32:
		return rewriteValueAMD64_OpRsh16x32(v, config)
	case OpRsh16x64:
		return rewriteValueAMD64_OpRsh16x64(v, config)
	case OpRsh16x8:
		return rewriteValueAMD64_OpRsh16x8(v, config)
	case OpRsh32Ux16:
		return rewriteValueAMD64_OpRsh32Ux16(v, config)
	case OpRsh32Ux32:
		return rewriteValueAMD64_OpRsh32Ux32(v, config)
	case OpRsh32Ux64:
		return rewriteValueAMD64_OpRsh32Ux64(v, config)
	case OpRsh32Ux8:
		return rewriteValueAMD64_OpRsh32Ux8(v, config)
	case OpRsh32x16:
		return rewriteValueAMD64_OpRsh32x16(v, config)
	case OpRsh32x32:
		return rewriteValueAMD64_OpRsh32x32(v, config)
	case OpRsh32x64:
		return rewriteValueAMD64_OpRsh32x64(v, config)
	case OpRsh32x8:
		return rewriteValueAMD64_OpRsh32x8(v, config)
	case OpRsh64Ux16:
		return rewriteValueAMD64_OpRsh64Ux16(v, config)
	case OpRsh64Ux32:
		return rewriteValueAMD64_OpRsh64Ux32(v, config)
	case OpRsh64Ux64:
		return rewriteValueAMD64_OpRsh64Ux64(v, config)
	case OpRsh64Ux8:
		return rewriteValueAMD64_OpRsh64Ux8(v, config)
	case OpRsh64x16:
		return rewriteValueAMD64_OpRsh64x16(v, config)
	case OpRsh64x32:
		return rewriteValueAMD64_OpRsh64x32(v, config)
	case OpRsh64x64:
		return rewriteValueAMD64_OpRsh64x64(v, config)
	case OpRsh64x8:
		return rewriteValueAMD64_OpRsh64x8(v, config)
	case OpRsh8Ux16:
		return rewriteValueAMD64_OpRsh8Ux16(v, config)
	case OpRsh8Ux32:
		return rewriteValueAMD64_OpRsh8Ux32(v, config)
	case OpRsh8Ux64:
		return rewriteValueAMD64_OpRsh8Ux64(v, config)
	case OpRsh8Ux8:
		return rewriteValueAMD64_OpRsh8Ux8(v, config)
	case OpRsh8x16:
		return rewriteValueAMD64_OpRsh8x16(v, config)
	case OpRsh8x32:
		return rewriteValueAMD64_OpRsh8x32(v, config)
	case OpRsh8x64:
		return rewriteValueAMD64_OpRsh8x64(v, config)
	case OpRsh8x8:
		return rewriteValueAMD64_OpRsh8x8(v, config)
	case OpAMD64SARB:
		return rewriteValueAMD64_OpAMD64SARB(v, config)
	case OpAMD64SARBconst:
		return rewriteValueAMD64_OpAMD64SARBconst(v, config)
	case OpAMD64SARL:
		return rewriteValueAMD64_OpAMD64SARL(v, config)
	case OpAMD64SARLconst:
		return rewriteValueAMD64_OpAMD64SARLconst(v, config)
	case OpAMD64SARQ:
		return rewriteValueAMD64_OpAMD64SARQ(v, config)
	case OpAMD64SARQconst:
		return rewriteValueAMD64_OpAMD64SARQconst(v, config)
	case OpAMD64SARW:
		return rewriteValueAMD64_OpAMD64SARW(v, config)
	case OpAMD64SARWconst:
		return rewriteValueAMD64_OpAMD64SARWconst(v, config)
	case OpAMD64SBBLcarrymask:
		return rewriteValueAMD64_OpAMD64SBBLcarrymask(v, config)
	case OpAMD64SBBQcarrymask:
		return rewriteValueAMD64_OpAMD64SBBQcarrymask(v, config)
	case OpAMD64SETA:
		return rewriteValueAMD64_OpAMD64SETA(v, config)
	case OpAMD64SETAE:
		return rewriteValueAMD64_OpAMD64SETAE(v, config)
	case OpAMD64SETB:
		return rewriteValueAMD64_OpAMD64SETB(v, config)
	case OpAMD64SETBE:
		return rewriteValueAMD64_OpAMD64SETBE(v, config)
	case OpAMD64SETEQ:
		return rewriteValueAMD64_OpAMD64SETEQ(v, config)
	case OpAMD64SETG:
		return rewriteValueAMD64_OpAMD64SETG(v, config)
	case OpAMD64SETGE:
		return rewriteValueAMD64_OpAMD64SETGE(v, config)
	case OpAMD64SETL:
		return rewriteValueAMD64_OpAMD64SETL(v, config)
	case OpAMD64SETLE:
		return rewriteValueAMD64_OpAMD64SETLE(v, config)
	case OpAMD64SETNE:
		return rewriteValueAMD64_OpAMD64SETNE(v, config)
	case OpAMD64SHLL:
		return rewriteValueAMD64_OpAMD64SHLL(v, config)
	case OpAMD64SHLQ:
		return rewriteValueAMD64_OpAMD64SHLQ(v, config)
	case OpAMD64SHRB:
		return rewriteValueAMD64_OpAMD64SHRB(v, config)
	case OpAMD64SHRL:
		return rewriteValueAMD64_OpAMD64SHRL(v, config)
	case OpAMD64SHRQ:
		return rewriteValueAMD64_OpAMD64SHRQ(v, config)
	case OpAMD64SHRW:
		return rewriteValueAMD64_OpAMD64SHRW(v, config)
	case OpAMD64SUBL:
		return rewriteValueAMD64_OpAMD64SUBL(v, config)
	case OpAMD64SUBLconst:
		return rewriteValueAMD64_OpAMD64SUBLconst(v, config)
	case OpAMD64SUBQ:
		return rewriteValueAMD64_OpAMD64SUBQ(v, config)
	case OpAMD64SUBQconst:
		return rewriteValueAMD64_OpAMD64SUBQconst(v, config)
	case OpSignExt16to32:
		return rewriteValueAMD64_OpSignExt16to32(v, config)
	case OpSignExt16to64:
		return rewriteValueAMD64_OpSignExt16to64(v, config)
	case OpSignExt32to64:
		return rewriteValueAMD64_OpSignExt32to64(v, config)
	case OpSignExt8to16:
		return rewriteValueAMD64_OpSignExt8to16(v, config)
	case OpSignExt8to32:
		return rewriteValueAMD64_OpSignExt8to32(v, config)
	case OpSignExt8to64:
		return rewriteValueAMD64_OpSignExt8to64(v, config)
	case OpSqrt:
		return rewriteValueAMD64_OpSqrt(v, config)
	case OpStaticCall:
		return rewriteValueAMD64_OpStaticCall(v, config)
	case OpStore:
		return rewriteValueAMD64_OpStore(v, config)
	case OpSub16:
		return rewriteValueAMD64_OpSub16(v, config)
	case OpSub32:
		return rewriteValueAMD64_OpSub32(v, config)
	case OpSub32F:
		return rewriteValueAMD64_OpSub32F(v, config)
	case OpSub64:
		return rewriteValueAMD64_OpSub64(v, config)
	case OpSub64F:
		return rewriteValueAMD64_OpSub64F(v, config)
	case OpSub8:
		return rewriteValueAMD64_OpSub8(v, config)
	case OpSubPtr:
		return rewriteValueAMD64_OpSubPtr(v, config)
	case OpTrunc16to8:
		return rewriteValueAMD64_OpTrunc16to8(v, config)
	case OpTrunc32to16:
		return rewriteValueAMD64_OpTrunc32to16(v, config)
	case OpTrunc32to8:
		return rewriteValueAMD64_OpTrunc32to8(v, config)
	case OpTrunc64to16:
		return rewriteValueAMD64_OpTrunc64to16(v, config)
	case OpTrunc64to32:
		return rewriteValueAMD64_OpTrunc64to32(v, config)
	case OpTrunc64to8:
		return rewriteValueAMD64_OpTrunc64to8(v, config)
	case OpAMD64XORL:
		return rewriteValueAMD64_OpAMD64XORL(v, config)
	case OpAMD64XORLconst:
		return rewriteValueAMD64_OpAMD64XORLconst(v, config)
	case OpAMD64XORQ:
		return rewriteValueAMD64_OpAMD64XORQ(v, config)
	case OpAMD64XORQconst:
		return rewriteValueAMD64_OpAMD64XORQconst(v, config)
	case OpXor16:
		return rewriteValueAMD64_OpXor16(v, config)
	case OpXor32:
		return rewriteValueAMD64_OpXor32(v, config)
	case OpXor64:
		return rewriteValueAMD64_OpXor64(v, config)
	case OpXor8:
		return rewriteValueAMD64_OpXor8(v, config)
	case OpZero:
		return rewriteValueAMD64_OpZero(v, config)
	case OpZeroExt16to32:
		return rewriteValueAMD64_OpZeroExt16to32(v, config)
	case OpZeroExt16to64:
		return rewriteValueAMD64_OpZeroExt16to64(v, config)
	case OpZeroExt32to64:
		return rewriteValueAMD64_OpZeroExt32to64(v, config)
	case OpZeroExt8to16:
		return rewriteValueAMD64_OpZeroExt8to16(v, config)
	case OpZeroExt8to32:
		return rewriteValueAMD64_OpZeroExt8to32(v, config)
	case OpZeroExt8to64:
		return rewriteValueAMD64_OpZeroExt8to64(v, config)
	}
	return false
}
func rewriteValueAMD64_OpAMD64ADDL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ADDL x (MOVLconst [c]))
	// cond:
	// result: (ADDLconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64ADDLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ADDL (MOVLconst [c]) x)
	// cond:
	// result: (ADDLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64ADDLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ADDL x (NEGL y))
	// cond:
	// result: (SUBL x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64NEGL {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SUBL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ADDLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ADDLconst [c] x)
	// cond: int32(c)==0
	// result: x
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(int32(c) == 0) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ADDLconst [c] (MOVLconst [d]))
	// cond:
	// result: (MOVLconst [int64(int32(c+d))])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = int64(int32(c + d))
		return true
	}
	// match: (ADDLconst [c] (ADDLconst [d] x))
	// cond:
	// result: (ADDLconst [int64(int32(c+d))] x)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDLconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		v.reset(OpAMD64ADDLconst)
		v.AuxInt = int64(int32(c + d))
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ADDQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ADDQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (ADDQconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64ADDQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ADDQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (ADDQconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64ADDQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ADDQ x (SHLQconst [3] y))
	// cond:
	// result: (LEAQ8 x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 3 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (SHLQconst [2] y))
	// cond:
	// result: (LEAQ4 x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 2 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (SHLQconst [1] y))
	// cond:
	// result: (LEAQ2 x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (ADDQ y y))
	// cond:
	// result: (LEAQ2 x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQ {
			break
		}
		y := v_1.Args[0]
		if y != v_1.Args[1] {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (ADDQ x y))
	// cond:
	// result: (LEAQ2 y x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQ {
			break
		}
		if x != v_1.Args[0] {
			break
		}
		y := v_1.Args[1]
		v.reset(OpAMD64LEAQ2)
		v.AddArg(y)
		v.AddArg(x)
		return true
	}
	// match: (ADDQ x (ADDQ y x))
	// cond:
	// result: (LEAQ2 y x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQ {
			break
		}
		y := v_1.Args[0]
		if x != v_1.Args[1] {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AddArg(y)
		v.AddArg(x)
		return true
	}
	// match: (ADDQ (ADDQconst [c] x) y)
	// cond:
	// result: (LEAQ1 [c] x y)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (ADDQconst [c] y))
	// cond:
	// result: (LEAQ1 [c] x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (LEAQ [c] {s} y))
	// cond: x.Op != OpSB && y.Op != OpSB
	// result: (LEAQ1 [c] {s} x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64LEAQ {
			break
		}
		c := v_1.AuxInt
		s := v_1.Aux
		y := v_1.Args[0]
		if !(x.Op != OpSB && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ (LEAQ [c] {s} x) y)
	// cond: x.Op != OpSB && y.Op != OpSB
	// result: (LEAQ1 [c] {s} x y)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		c := v_0.AuxInt
		s := v_0.Aux
		x := v_0.Args[0]
		y := v.Args[1]
		if !(x.Op != OpSB && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQ x (NEGQ y))
	// cond:
	// result: (SUBQ x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64NEGQ {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SUBQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ADDQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ADDQconst [c] (ADDQ x y))
	// cond:
	// result: (LEAQ1 [c] x y)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		x := v_0.Args[0]
		y := v_0.Args[1]
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQconst [c] (LEAQ [d] {s} x))
	// cond: is32Bit(c+d)
	// result: (LEAQ [c+d] {s} x)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		d := v_0.AuxInt
		s := v_0.Aux
		x := v_0.Args[0]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64LEAQ)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		return true
	}
	// match: (ADDQconst [c] (LEAQ1 [d] {s} x y))
	// cond: is32Bit(c+d)
	// result: (LEAQ1 [c+d] {s} x y)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		d := v_0.AuxInt
		s := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQconst [c] (LEAQ2 [d] {s} x y))
	// cond: is32Bit(c+d)
	// result: (LEAQ2 [c+d] {s} x y)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ2 {
			break
		}
		d := v_0.AuxInt
		s := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQconst [c] (LEAQ4 [d] {s} x y))
	// cond: is32Bit(c+d)
	// result: (LEAQ4 [c+d] {s} x y)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		d := v_0.AuxInt
		s := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQconst [c] (LEAQ8 [d] {s} x y))
	// cond: is32Bit(c+d)
	// result: (LEAQ8 [c+d] {s} x y)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		d := v_0.AuxInt
		s := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (ADDQconst [0] x)
	// cond:
	// result: x
	for {
		if v.AuxInt != 0 {
			break
		}
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ADDQconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [c+d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = c + d
		return true
	}
	// match: (ADDQconst [c] (ADDQconst [d] x))
	// cond: is32Bit(c+d)
	// result: (ADDQconst [c+d] x)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64ADDQconst)
		v.AuxInt = c + d
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ANDL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ANDL x (MOVLconst [c]))
	// cond:
	// result: (ANDLconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ANDL (MOVLconst [c]) x)
	// cond:
	// result: (ANDLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ANDL x x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ANDLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ANDLconst [c] (ANDLconst [d] x))
	// cond:
	// result: (ANDLconst [c & d] x)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c & d
		v.AddArg(x)
		return true
	}
	// match: (ANDLconst [c] _)
	// cond: int32(c)==0
	// result: (MOVLconst [0])
	for {
		c := v.AuxInt
		if !(int32(c) == 0) {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (ANDLconst [c] x)
	// cond: int32(c)==-1
	// result: x
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(int32(c) == -1) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ANDLconst [c] (MOVLconst [d]))
	// cond:
	// result: (MOVLconst [c&d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = c & d
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ANDQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ANDQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (ANDQconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64ANDQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ANDQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (ANDQconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64ANDQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ANDQ x x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ANDQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ANDQconst [c] (ANDQconst [d] x))
	// cond:
	// result: (ANDQconst [c & d] x)
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		v.reset(OpAMD64ANDQconst)
		v.AuxInt = c & d
		v.AddArg(x)
		return true
	}
	// match: (ANDQconst [0xFF] x)
	// cond:
	// result: (MOVBQZX x)
	for {
		if v.AuxInt != 0xFF {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64MOVBQZX)
		v.AddArg(x)
		return true
	}
	// match: (ANDQconst [0xFFFF] x)
	// cond:
	// result: (MOVWQZX x)
	for {
		if v.AuxInt != 0xFFFF {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64MOVWQZX)
		v.AddArg(x)
		return true
	}
	// match: (ANDQconst [0xFFFFFFFF] x)
	// cond:
	// result: (MOVLQZX x)
	for {
		if v.AuxInt != 0xFFFFFFFF {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64MOVLQZX)
		v.AddArg(x)
		return true
	}
	// match: (ANDQconst [0] _)
	// cond:
	// result: (MOVQconst [0])
	for {
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	// match: (ANDQconst [-1] x)
	// cond:
	// result: x
	for {
		if v.AuxInt != -1 {
			break
		}
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ANDQconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [c&d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = c & d
		return true
	}
	return false
}
func rewriteValueAMD64_OpAdd16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Add16  x y)
	// cond:
	// result: (ADDL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAdd32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Add32  x y)
	// cond:
	// result: (ADDL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAdd32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Add32F x y)
	// cond:
	// result: (ADDSS x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDSS)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAdd64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Add64  x y)
	// cond:
	// result: (ADDQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAdd64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Add64F x y)
	// cond:
	// result: (ADDSD x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDSD)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAdd8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Add8   x y)
	// cond:
	// result: (ADDL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAddPtr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (AddPtr x y)
	// cond:
	// result: (ADDQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ADDQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAddr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Addr {sym} base)
	// cond:
	// result: (LEAQ {sym} base)
	for {
		sym := v.Aux
		base := v.Args[0]
		v.reset(OpAMD64LEAQ)
		v.Aux = sym
		v.AddArg(base)
		return true
	}
}
func rewriteValueAMD64_OpAnd16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (And16 x y)
	// cond:
	// result: (ANDL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAnd32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (And32 x y)
	// cond:
	// result: (ANDL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAnd64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (And64 x y)
	// cond:
	// result: (ANDQ x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAnd8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (And8  x y)
	// cond:
	// result: (ANDL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAndB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (AndB x y)
	// cond:
	// result: (ANDL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAvg64u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Avg64u x y)
	// cond:
	// result: (AVGQU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64AVGQU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpBswap32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Bswap32 x)
	// cond:
	// result: (BSWAPL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64BSWAPL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpBswap64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Bswap64 x)
	// cond:
	// result: (BSWAPQ x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64BSWAPQ)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpAMD64CMOVLEQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMOVLEQconst x (InvertFlags y) [c])
	// cond:
	// result: (CMOVLNEconst x y [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64InvertFlags {
			break
		}
		y := v_1.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64CMOVLNEconst)
		v.AddArg(x)
		v.AddArg(y)
		v.AuxInt = c
		return true
	}
	// match: (CMOVLEQconst _ (FlagEQ) [c])
	// cond:
	// result: (Const32 [c])
	for {
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagEQ {
			break
		}
		c := v.AuxInt
		v.reset(OpConst32)
		v.AuxInt = c
		return true
	}
	// match: (CMOVLEQconst x (FlagLT_ULT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVLEQconst x (FlagLT_UGT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVLEQconst x (FlagGT_ULT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVLEQconst x (FlagGT_UGT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMOVQEQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMOVQEQconst x (InvertFlags y) [c])
	// cond:
	// result: (CMOVQNEconst x y [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64InvertFlags {
			break
		}
		y := v_1.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64CMOVQNEconst)
		v.AddArg(x)
		v.AddArg(y)
		v.AuxInt = c
		return true
	}
	// match: (CMOVQEQconst _ (FlagEQ) [c])
	// cond:
	// result: (Const64 [c])
	for {
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagEQ {
			break
		}
		c := v.AuxInt
		v.reset(OpConst64)
		v.AuxInt = c
		return true
	}
	// match: (CMOVQEQconst x (FlagLT_ULT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVQEQconst x (FlagLT_UGT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVQEQconst x (FlagGT_ULT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVQEQconst x (FlagGT_UGT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMOVWEQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMOVWEQconst x (InvertFlags y) [c])
	// cond:
	// result: (CMOVWNEconst x y [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64InvertFlags {
			break
		}
		y := v_1.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64CMOVWNEconst)
		v.AddArg(x)
		v.AddArg(y)
		v.AuxInt = c
		return true
	}
	// match: (CMOVWEQconst _ (FlagEQ) [c])
	// cond:
	// result: (Const16 [c])
	for {
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagEQ {
			break
		}
		c := v.AuxInt
		v.reset(OpConst16)
		v.AuxInt = c
		return true
	}
	// match: (CMOVWEQconst x (FlagLT_ULT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVWEQconst x (FlagLT_UGT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVWEQconst x (FlagGT_ULT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (CMOVWEQconst x (FlagGT_UGT))
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPB x (MOVLconst [c]))
	// cond:
	// result: (CMPBconst x [int64(int8(c))])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64CMPBconst)
		v.AddArg(x)
		v.AuxInt = int64(int8(c))
		return true
	}
	// match: (CMPB (MOVLconst [c]) x)
	// cond:
	// result: (InvertFlags (CMPBconst x [int64(int8(c))]))
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64InvertFlags)
		v0 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v0.AddArg(x)
		v0.AuxInt = int64(int8(c))
		v.AddArg(v0)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPBconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPBconst (MOVLconst [x]) [y])
	// cond: int8(x)==int8(y)
	// result: (FlagEQ)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int8(x) == int8(y)) {
			break
		}
		v.reset(OpAMD64FlagEQ)
		return true
	}
	// match: (CMPBconst (MOVLconst [x]) [y])
	// cond: int8(x)<int8(y) && uint8(x)<uint8(y)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int8(x) < int8(y) && uint8(x) < uint8(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPBconst (MOVLconst [x]) [y])
	// cond: int8(x)<int8(y) && uint8(x)>uint8(y)
	// result: (FlagLT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int8(x) < int8(y) && uint8(x) > uint8(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_UGT)
		return true
	}
	// match: (CMPBconst (MOVLconst [x]) [y])
	// cond: int8(x)>int8(y) && uint8(x)<uint8(y)
	// result: (FlagGT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int8(x) > int8(y) && uint8(x) < uint8(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_ULT)
		return true
	}
	// match: (CMPBconst (MOVLconst [x]) [y])
	// cond: int8(x)>int8(y) && uint8(x)>uint8(y)
	// result: (FlagGT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int8(x) > int8(y) && uint8(x) > uint8(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_UGT)
		return true
	}
	// match: (CMPBconst (ANDLconst _ [m]) [n])
	// cond: 0 <= int8(m) && int8(m) < int8(n)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		m := v_0.AuxInt
		n := v.AuxInt
		if !(0 <= int8(m) && int8(m) < int8(n)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPBconst (ANDL x y) [0])
	// cond:
	// result: (TESTB x y)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDL {
			break
		}
		x := v_0.Args[0]
		y := v_0.Args[1]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTB)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (CMPBconst (ANDLconst [c] x) [0])
	// cond:
	// result: (TESTBconst [int64(int8(c))] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTBconst)
		v.AuxInt = int64(int8(c))
		v.AddArg(x)
		return true
	}
	// match: (CMPBconst x [0])
	// cond:
	// result: (TESTB x x)
	for {
		x := v.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTB)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPL x (MOVLconst [c]))
	// cond:
	// result: (CMPLconst x [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64CMPLconst)
		v.AddArg(x)
		v.AuxInt = c
		return true
	}
	// match: (CMPL (MOVLconst [c]) x)
	// cond:
	// result: (InvertFlags (CMPLconst x [c]))
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64InvertFlags)
		v0 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v0.AddArg(x)
		v0.AuxInt = c
		v.AddArg(v0)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPLconst (MOVLconst [x]) [y])
	// cond: int32(x)==int32(y)
	// result: (FlagEQ)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int32(x) == int32(y)) {
			break
		}
		v.reset(OpAMD64FlagEQ)
		return true
	}
	// match: (CMPLconst (MOVLconst [x]) [y])
	// cond: int32(x)<int32(y) && uint32(x)<uint32(y)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int32(x) < int32(y) && uint32(x) < uint32(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPLconst (MOVLconst [x]) [y])
	// cond: int32(x)<int32(y) && uint32(x)>uint32(y)
	// result: (FlagLT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int32(x) < int32(y) && uint32(x) > uint32(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_UGT)
		return true
	}
	// match: (CMPLconst (MOVLconst [x]) [y])
	// cond: int32(x)>int32(y) && uint32(x)<uint32(y)
	// result: (FlagGT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int32(x) > int32(y) && uint32(x) < uint32(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_ULT)
		return true
	}
	// match: (CMPLconst (MOVLconst [x]) [y])
	// cond: int32(x)>int32(y) && uint32(x)>uint32(y)
	// result: (FlagGT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int32(x) > int32(y) && uint32(x) > uint32(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_UGT)
		return true
	}
	// match: (CMPLconst (SHRLconst _ [c]) [n])
	// cond: 0 <= n && 0 < c && c <= 32 && (1<<uint64(32-c)) <= uint64(n)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64SHRLconst {
			break
		}
		c := v_0.AuxInt
		n := v.AuxInt
		if !(0 <= n && 0 < c && c <= 32 && (1<<uint64(32-c)) <= uint64(n)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPLconst (ANDLconst _ [m]) [n])
	// cond: 0 <= int32(m) && int32(m) < int32(n)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		m := v_0.AuxInt
		n := v.AuxInt
		if !(0 <= int32(m) && int32(m) < int32(n)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPLconst (ANDL x y) [0])
	// cond:
	// result: (TESTL x y)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDL {
			break
		}
		x := v_0.Args[0]
		y := v_0.Args[1]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (CMPLconst (ANDLconst [c] x) [0])
	// cond:
	// result: (TESTLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (CMPLconst x [0])
	// cond:
	// result: (TESTL x x)
	for {
		x := v.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTL)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (CMPQconst x [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64CMPQconst)
		v.AddArg(x)
		v.AuxInt = c
		return true
	}
	// match: (CMPQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (InvertFlags (CMPQconst x [c]))
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64InvertFlags)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v0.AddArg(x)
		v0.AuxInt = c
		v.AddArg(v0)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPQconst (MOVQconst [x]) [y])
	// cond: x==y
	// result: (FlagEQ)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(x == y) {
			break
		}
		v.reset(OpAMD64FlagEQ)
		return true
	}
	// match: (CMPQconst (MOVQconst [x]) [y])
	// cond: x<y && uint64(x)<uint64(y)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(x < y && uint64(x) < uint64(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPQconst (MOVQconst [x]) [y])
	// cond: x<y && uint64(x)>uint64(y)
	// result: (FlagLT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(x < y && uint64(x) > uint64(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_UGT)
		return true
	}
	// match: (CMPQconst (MOVQconst [x]) [y])
	// cond: x>y && uint64(x)<uint64(y)
	// result: (FlagGT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(x > y && uint64(x) < uint64(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_ULT)
		return true
	}
	// match: (CMPQconst (MOVQconst [x]) [y])
	// cond: x>y && uint64(x)>uint64(y)
	// result: (FlagGT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(x > y && uint64(x) > uint64(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_UGT)
		return true
	}
	// match: (CMPQconst (MOVBQZX _) [c])
	// cond: 0xFF < c
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVBQZX {
			break
		}
		c := v.AuxInt
		if !(0xFF < c) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPQconst (MOVWQZX _) [c])
	// cond: 0xFFFF < c
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVWQZX {
			break
		}
		c := v.AuxInt
		if !(0xFFFF < c) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPQconst (MOVLQZX _) [c])
	// cond: 0xFFFFFFFF < c
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLQZX {
			break
		}
		c := v.AuxInt
		if !(0xFFFFFFFF < c) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPQconst (SHRQconst _ [c]) [n])
	// cond: 0 <= n && 0 < c && c <= 64 && (1<<uint64(64-c)) <= uint64(n)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64SHRQconst {
			break
		}
		c := v_0.AuxInt
		n := v.AuxInt
		if !(0 <= n && 0 < c && c <= 64 && (1<<uint64(64-c)) <= uint64(n)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPQconst (ANDQconst _ [m]) [n])
	// cond: 0 <= m && m < n
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDQconst {
			break
		}
		m := v_0.AuxInt
		n := v.AuxInt
		if !(0 <= m && m < n) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPQconst (ANDQ x y) [0])
	// cond:
	// result: (TESTQ x y)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDQ {
			break
		}
		x := v_0.Args[0]
		y := v_0.Args[1]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (CMPQconst (ANDQconst [c] x) [0])
	// cond:
	// result: (TESTQconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDQconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (CMPQconst x [0])
	// cond:
	// result: (TESTQ x x)
	for {
		x := v.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTQ)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPW(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPW x (MOVLconst [c]))
	// cond:
	// result: (CMPWconst x [int64(int16(c))])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64CMPWconst)
		v.AddArg(x)
		v.AuxInt = int64(int16(c))
		return true
	}
	// match: (CMPW (MOVLconst [c]) x)
	// cond:
	// result: (InvertFlags (CMPWconst x [int64(int16(c))]))
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64InvertFlags)
		v0 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v0.AddArg(x)
		v0.AuxInt = int64(int16(c))
		v.AddArg(v0)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64CMPWconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (CMPWconst (MOVLconst [x]) [y])
	// cond: int16(x)==int16(y)
	// result: (FlagEQ)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int16(x) == int16(y)) {
			break
		}
		v.reset(OpAMD64FlagEQ)
		return true
	}
	// match: (CMPWconst (MOVLconst [x]) [y])
	// cond: int16(x)<int16(y) && uint16(x)<uint16(y)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int16(x) < int16(y) && uint16(x) < uint16(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPWconst (MOVLconst [x]) [y])
	// cond: int16(x)<int16(y) && uint16(x)>uint16(y)
	// result: (FlagLT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int16(x) < int16(y) && uint16(x) > uint16(y)) {
			break
		}
		v.reset(OpAMD64FlagLT_UGT)
		return true
	}
	// match: (CMPWconst (MOVLconst [x]) [y])
	// cond: int16(x)>int16(y) && uint16(x)<uint16(y)
	// result: (FlagGT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int16(x) > int16(y) && uint16(x) < uint16(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_ULT)
		return true
	}
	// match: (CMPWconst (MOVLconst [x]) [y])
	// cond: int16(x)>int16(y) && uint16(x)>uint16(y)
	// result: (FlagGT_UGT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		x := v_0.AuxInt
		y := v.AuxInt
		if !(int16(x) > int16(y) && uint16(x) > uint16(y)) {
			break
		}
		v.reset(OpAMD64FlagGT_UGT)
		return true
	}
	// match: (CMPWconst (ANDLconst _ [m]) [n])
	// cond: 0 <= int16(m) && int16(m) < int16(n)
	// result: (FlagLT_ULT)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		m := v_0.AuxInt
		n := v.AuxInt
		if !(0 <= int16(m) && int16(m) < int16(n)) {
			break
		}
		v.reset(OpAMD64FlagLT_ULT)
		return true
	}
	// match: (CMPWconst (ANDL x y) [0])
	// cond:
	// result: (TESTW x y)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDL {
			break
		}
		x := v_0.Args[0]
		y := v_0.Args[1]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTW)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (CMPWconst (ANDLconst [c] x) [0])
	// cond:
	// result: (TESTWconst [int64(int16(c))] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTWconst)
		v.AuxInt = int64(int16(c))
		v.AddArg(x)
		return true
	}
	// match: (CMPWconst x [0])
	// cond:
	// result: (TESTW x x)
	for {
		x := v.Args[0]
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64TESTW)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpClosureCall(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ClosureCall [argwid] entry closure mem)
	// cond:
	// result: (CALLclosure [argwid] entry closure mem)
	for {
		argwid := v.AuxInt
		entry := v.Args[0]
		closure := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64CALLclosure)
		v.AuxInt = argwid
		v.AddArg(entry)
		v.AddArg(closure)
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpCom16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Com16 x)
	// cond:
	// result: (NOTL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NOTL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCom32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Com32 x)
	// cond:
	// result: (NOTL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NOTL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCom64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Com64 x)
	// cond:
	// result: (NOTQ x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NOTQ)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCom8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Com8  x)
	// cond:
	// result: (NOTL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NOTL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpConst16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Const16  [val])
	// cond:
	// result: (MOVLconst [val])
	for {
		val := v.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = val
		return true
	}
}
func rewriteValueAMD64_OpConst32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Const32  [val])
	// cond:
	// result: (MOVLconst [val])
	for {
		val := v.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = val
		return true
	}
}
func rewriteValueAMD64_OpConst32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Const32F [val])
	// cond:
	// result: (MOVSSconst [val])
	for {
		val := v.AuxInt
		v.reset(OpAMD64MOVSSconst)
		v.AuxInt = val
		return true
	}
}
func rewriteValueAMD64_OpConst64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Const64  [val])
	// cond:
	// result: (MOVQconst [val])
	for {
		val := v.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = val
		return true
	}
}
func rewriteValueAMD64_OpConst64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Const64F [val])
	// cond:
	// result: (MOVSDconst [val])
	for {
		val := v.AuxInt
		v.reset(OpAMD64MOVSDconst)
		v.AuxInt = val
		return true
	}
}
func rewriteValueAMD64_OpConst8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Const8   [val])
	// cond:
	// result: (MOVLconst [val])
	for {
		val := v.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = val
		return true
	}
}
func rewriteValueAMD64_OpConstBool(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ConstBool [b])
	// cond:
	// result: (MOVLconst [b])
	for {
		b := v.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = b
		return true
	}
}
func rewriteValueAMD64_OpConstNil(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ConstNil)
	// cond:
	// result: (MOVQconst [0])
	for {
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
}
func rewriteValueAMD64_OpConvert(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Convert <t> x mem)
	// cond:
	// result: (MOVQconvert <t> x mem)
	for {
		t := v.Type
		x := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVQconvert)
		v.Type = t
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpCtz16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Ctz16 <t> x)
	// cond:
	// result: (CMOVWEQconst (BSFW <t> x) (CMPWconst x [0]) [16])
	for {
		t := v.Type
		x := v.Args[0]
		v.reset(OpAMD64CMOVWEQconst)
		v0 := b.NewValue0(v.Line, OpAMD64BSFW, t)
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v1.AddArg(x)
		v1.AuxInt = 0
		v.AddArg(v1)
		v.AuxInt = 16
		return true
	}
}
func rewriteValueAMD64_OpCtz32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Ctz32 <t> x)
	// cond:
	// result: (CMOVLEQconst (BSFL <t> x) (CMPLconst x [0]) [32])
	for {
		t := v.Type
		x := v.Args[0]
		v.reset(OpAMD64CMOVLEQconst)
		v0 := b.NewValue0(v.Line, OpAMD64BSFL, t)
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v1.AddArg(x)
		v1.AuxInt = 0
		v.AddArg(v1)
		v.AuxInt = 32
		return true
	}
}
func rewriteValueAMD64_OpCtz64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Ctz64 <t> x)
	// cond:
	// result: (CMOVQEQconst (BSFQ <t> x) (CMPQconst x [0]) [64])
	for {
		t := v.Type
		x := v.Args[0]
		v.reset(OpAMD64CMOVQEQconst)
		v0 := b.NewValue0(v.Line, OpAMD64BSFQ, t)
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v1.AddArg(x)
		v1.AuxInt = 0
		v.AddArg(v1)
		v.AuxInt = 64
		return true
	}
}
func rewriteValueAMD64_OpCvt32Fto32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt32Fto32 x)
	// cond:
	// result: (CVTTSS2SL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTTSS2SL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt32Fto64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt32Fto64 x)
	// cond:
	// result: (CVTTSS2SQ x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTTSS2SQ)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt32Fto64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt32Fto64F x)
	// cond:
	// result: (CVTSS2SD x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTSS2SD)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt32to32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt32to32F x)
	// cond:
	// result: (CVTSL2SS x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTSL2SS)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt32to64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt32to64F x)
	// cond:
	// result: (CVTSL2SD x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTSL2SD)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt64Fto32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt64Fto32 x)
	// cond:
	// result: (CVTTSD2SL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTTSD2SL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt64Fto32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt64Fto32F x)
	// cond:
	// result: (CVTSD2SS x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTSD2SS)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt64Fto64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt64Fto64 x)
	// cond:
	// result: (CVTTSD2SQ x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTTSD2SQ)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt64to32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt64to32F x)
	// cond:
	// result: (CVTSQ2SS x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTSQ2SS)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpCvt64to64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Cvt64to64F x)
	// cond:
	// result: (CVTSQ2SD x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64CVTSQ2SD)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpDeferCall(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (DeferCall [argwid] mem)
	// cond:
	// result: (CALLdefer [argwid] mem)
	for {
		argwid := v.AuxInt
		mem := v.Args[0]
		v.reset(OpAMD64CALLdefer)
		v.AuxInt = argwid
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpDiv16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div16  x y)
	// cond:
	// result: (DIVW  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVW)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv16u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div16u x y)
	// cond:
	// result: (DIVWU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVWU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div32  x y)
	// cond:
	// result: (DIVL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div32F x y)
	// cond:
	// result: (DIVSS x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVSS)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv32u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div32u x y)
	// cond:
	// result: (DIVLU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVLU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div64  x y)
	// cond:
	// result: (DIVQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div64F x y)
	// cond:
	// result: (DIVSD x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVSD)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv64u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div64u x y)
	// cond:
	// result: (DIVQU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVQU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpDiv8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div8   x y)
	// cond:
	// result: (DIVW  (SignExt8to16 x) (SignExt8to16 y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVW)
		v0 := b.NewValue0(v.Line, OpSignExt8to16, config.fe.TypeInt16())
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpSignExt8to16, config.fe.TypeInt16())
		v1.AddArg(y)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpDiv8u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Div8u  x y)
	// cond:
	// result: (DIVWU (ZeroExt8to16 x) (ZeroExt8to16 y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64DIVWU)
		v0 := b.NewValue0(v.Line, OpZeroExt8to16, config.fe.TypeUInt16())
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpZeroExt8to16, config.fe.TypeUInt16())
		v1.AddArg(y)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpEq16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Eq16  x y)
	// cond:
	// result: (SETEQ (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQ)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEq32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Eq32  x y)
	// cond:
	// result: (SETEQ (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQ)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEq32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Eq32F x y)
	// cond:
	// result: (SETEQF (UCOMISS x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISS, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEq64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Eq64  x y)
	// cond:
	// result: (SETEQ (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQ)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEq64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Eq64F x y)
	// cond:
	// result: (SETEQF (UCOMISD x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISD, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEq8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Eq8   x y)
	// cond:
	// result: (SETEQ (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQ)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEqB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (EqB   x y)
	// cond:
	// result: (SETEQ (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQ)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpEqPtr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (EqPtr x y)
	// cond:
	// result: (SETEQ (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETEQ)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq16  x y)
	// cond:
	// result: (SETGE (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq16U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq16U x y)
	// cond:
	// result: (SETAE (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETAE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq32  x y)
	// cond:
	// result: (SETGE (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq32F x y)
	// cond:
	// result: (SETGEF (UCOMISS x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGEF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISS, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq32U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq32U x y)
	// cond:
	// result: (SETAE (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETAE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq64  x y)
	// cond:
	// result: (SETGE (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq64F x y)
	// cond:
	// result: (SETGEF (UCOMISD x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGEF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISD, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq64U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq64U x y)
	// cond:
	// result: (SETAE (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETAE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq8   x y)
	// cond:
	// result: (SETGE (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGeq8U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Geq8U  x y)
	// cond:
	// result: (SETAE (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETAE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGetClosurePtr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (GetClosurePtr)
	// cond:
	// result: (LoweredGetClosurePtr)
	for {
		v.reset(OpAMD64LoweredGetClosurePtr)
		return true
	}
}
func rewriteValueAMD64_OpGetG(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (GetG mem)
	// cond:
	// result: (LoweredGetG mem)
	for {
		mem := v.Args[0]
		v.reset(OpAMD64LoweredGetG)
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpGoCall(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (GoCall [argwid] mem)
	// cond:
	// result: (CALLgo [argwid] mem)
	for {
		argwid := v.AuxInt
		mem := v.Args[0]
		v.reset(OpAMD64CALLgo)
		v.AuxInt = argwid
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpGreater16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater16  x y)
	// cond:
	// result: (SETG (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETG)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater16U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater16U x y)
	// cond:
	// result: (SETA (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETA)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater32  x y)
	// cond:
	// result: (SETG (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETG)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater32F x y)
	// cond:
	// result: (SETGF (UCOMISS x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISS, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater32U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater32U x y)
	// cond:
	// result: (SETA (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETA)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater64  x y)
	// cond:
	// result: (SETG (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETG)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater64F x y)
	// cond:
	// result: (SETGF (UCOMISD x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISD, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater64U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater64U x y)
	// cond:
	// result: (SETA (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETA)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater8   x y)
	// cond:
	// result: (SETG (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETG)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpGreater8U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Greater8U  x y)
	// cond:
	// result: (SETA (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETA)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpHmul16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul16  x y)
	// cond:
	// result: (HMULW  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULW)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul16u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul16u x y)
	// cond:
	// result: (HMULWU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULWU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul32  x y)
	// cond:
	// result: (HMULL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul32u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul32u x y)
	// cond:
	// result: (HMULLU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULLU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul64  x y)
	// cond:
	// result: (HMULQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul64u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul64u x y)
	// cond:
	// result: (HMULQU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULQU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul8   x y)
	// cond:
	// result: (HMULB  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULB)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpHmul8u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Hmul8u  x y)
	// cond:
	// result: (HMULBU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64HMULBU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpITab(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ITab (Load ptr mem))
	// cond:
	// result: (MOVQload ptr mem)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpLoad {
			break
		}
		ptr := v_0.Args[0]
		mem := v_0.Args[1]
		v.reset(OpAMD64MOVQload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpInterCall(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (InterCall [argwid] entry mem)
	// cond:
	// result: (CALLinter [argwid] entry mem)
	for {
		argwid := v.AuxInt
		entry := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64CALLinter)
		v.AuxInt = argwid
		v.AddArg(entry)
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpIsInBounds(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (IsInBounds idx len)
	// cond:
	// result: (SETB (CMPQ idx len))
	for {
		idx := v.Args[0]
		len := v.Args[1]
		v.reset(OpAMD64SETB)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(idx)
		v0.AddArg(len)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpIsNonNil(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (IsNonNil p)
	// cond:
	// result: (SETNE (TESTQ p p))
	for {
		p := v.Args[0]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64TESTQ, TypeFlags)
		v0.AddArg(p)
		v0.AddArg(p)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpIsSliceInBounds(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (IsSliceInBounds idx len)
	// cond:
	// result: (SETBE (CMPQ idx len))
	for {
		idx := v.Args[0]
		len := v.Args[1]
		v.reset(OpAMD64SETBE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(idx)
		v0.AddArg(len)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpAMD64LEAQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (LEAQ [c] {s} (ADDQconst [d] x))
	// cond: is32Bit(c+d)
	// result: (LEAQ [c+d] {s} x)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		if !(is32Bit(c + d)) {
			break
		}
		v.reset(OpAMD64LEAQ)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		return true
	}
	// match: (LEAQ [c] {s} (ADDQ x y))
	// cond: x.Op != OpSB && y.Op != OpSB
	// result: (LEAQ1 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(x.Op != OpSB && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ [off1] {sym1} (LEAQ [off2] {sym2} x))
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (LEAQ [off1+off2] {mergeSym(sym1,sym2)} x)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64LEAQ)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		return true
	}
	// match: (LEAQ [off1] {sym1} (LEAQ1 [off2] {sym2} x y))
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (LEAQ1 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ [off1] {sym1} (LEAQ2 [off2] {sym2} x y))
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (LEAQ2 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ2 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ [off1] {sym1} (LEAQ4 [off2] {sym2} x y))
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (LEAQ4 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ [off1] {sym1} (LEAQ8 [off2] {sym2} x y))
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (LEAQ8 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v_0.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64LEAQ1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (LEAQ1 [c] {s} (ADDQconst [d] x) y)
	// cond: is32Bit(c+d)   && x.Op != OpSB
	// result: (LEAQ1 [c+d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(c+d) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ1 [c] {s} x (ADDQconst [d] y))
	// cond: is32Bit(c+d)   && y.Op != OpSB
	// result: (LEAQ1 [c+d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		y := v_1.Args[0]
		if !(is32Bit(c+d) && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ1 [c] {s} x (SHLQconst [1] y))
	// cond:
	// result: (LEAQ2 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ1 [c] {s} (SHLQconst [1] x) y)
	// cond:
	// result: (LEAQ2 [c] {s} y x)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64SHLQconst {
			break
		}
		if v_0.AuxInt != 1 {
			break
		}
		x := v_0.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(y)
		v.AddArg(x)
		return true
	}
	// match: (LEAQ1 [c] {s} x (SHLQconst [2] y))
	// cond:
	// result: (LEAQ4 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 2 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ1 [c] {s} (SHLQconst [2] x) y)
	// cond:
	// result: (LEAQ4 [c] {s} y x)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64SHLQconst {
			break
		}
		if v_0.AuxInt != 2 {
			break
		}
		x := v_0.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(y)
		v.AddArg(x)
		return true
	}
	// match: (LEAQ1 [c] {s} x (SHLQconst [3] y))
	// cond:
	// result: (LEAQ8 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 3 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ1 [c] {s} (SHLQconst [3] x) y)
	// cond:
	// result: (LEAQ8 [c] {s} y x)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64SHLQconst {
			break
		}
		if v_0.AuxInt != 3 {
			break
		}
		x := v_0.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(y)
		v.AddArg(x)
		return true
	}
	// match: (LEAQ1 [off1] {sym1} (LEAQ [off2] {sym2} x) y)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB
	// result: (LEAQ1 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ1 [off1] {sym1} x (LEAQ [off2] {sym2} y))
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2) && y.Op != OpSB
	// result: (LEAQ1 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_1.AuxInt
		sym2 := v_1.Aux
		y := v_1.Args[0]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2) && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64LEAQ2(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (LEAQ2 [c] {s} (ADDQconst [d] x) y)
	// cond: is32Bit(c+d)   && x.Op != OpSB
	// result: (LEAQ2 [c+d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(c+d) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ2 [c] {s} x (ADDQconst [d] y))
	// cond: is32Bit(c+2*d) && y.Op != OpSB
	// result: (LEAQ2 [c+2*d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		y := v_1.Args[0]
		if !(is32Bit(c+2*d) && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = c + 2*d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ2 [c] {s} x (SHLQconst [1] y))
	// cond:
	// result: (LEAQ4 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ2 [c] {s} x (SHLQconst [2] y))
	// cond:
	// result: (LEAQ8 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 2 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ2 [off1] {sym1} (LEAQ [off2] {sym2} x) y)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB
	// result: (LEAQ2 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64LEAQ4(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (LEAQ4 [c] {s} (ADDQconst [d] x) y)
	// cond: is32Bit(c+d)   && x.Op != OpSB
	// result: (LEAQ4 [c+d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(c+d) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ4 [c] {s} x (ADDQconst [d] y))
	// cond: is32Bit(c+4*d) && y.Op != OpSB
	// result: (LEAQ4 [c+4*d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		y := v_1.Args[0]
		if !(is32Bit(c+4*d) && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = c + 4*d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ4 [c] {s} x (SHLQconst [1] y))
	// cond:
	// result: (LEAQ8 [c] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ4 [off1] {sym1} (LEAQ [off2] {sym2} x) y)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB
	// result: (LEAQ4 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ4)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64LEAQ8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (LEAQ8 [c] {s} (ADDQconst [d] x) y)
	// cond: is32Bit(c+d)   && x.Op != OpSB
	// result: (LEAQ8 [c+d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(c+d) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c + d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ8 [c] {s} x (ADDQconst [d] y))
	// cond: is32Bit(c+8*d) && y.Op != OpSB
	// result: (LEAQ8 [c+8*d] {s} x y)
	for {
		c := v.AuxInt
		s := v.Aux
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		y := v_1.Args[0]
		if !(is32Bit(c+8*d) && y.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = c + 8*d
		v.Aux = s
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	// match: (LEAQ8 [off1] {sym1} (LEAQ [off2] {sym2} x) y)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB
	// result: (LEAQ8 [off1+off2] {mergeSym(sym1,sym2)} x y)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		x := v_0.Args[0]
		y := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2) && x.Op != OpSB) {
			break
		}
		v.reset(OpAMD64LEAQ8)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpLeq16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq16  x y)
	// cond:
	// result: (SETLE (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETLE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq16U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq16U x y)
	// cond:
	// result: (SETBE (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETBE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq32  x y)
	// cond:
	// result: (SETLE (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETLE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq32F x y)
	// cond:
	// result: (SETGEF (UCOMISS y x))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGEF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISS, TypeFlags)
		v0.AddArg(y)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq32U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq32U x y)
	// cond:
	// result: (SETBE (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETBE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq64  x y)
	// cond:
	// result: (SETLE (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETLE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq64F x y)
	// cond:
	// result: (SETGEF (UCOMISD y x))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGEF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISD, TypeFlags)
		v0.AddArg(y)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq64U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq64U x y)
	// cond:
	// result: (SETBE (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETBE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq8   x y)
	// cond:
	// result: (SETLE (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETLE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLeq8U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Leq8U  x y)
	// cond:
	// result: (SETBE (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETBE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less16  x y)
	// cond:
	// result: (SETL (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETL)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess16U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less16U x y)
	// cond:
	// result: (SETB (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETB)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less32  x y)
	// cond:
	// result: (SETL (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETL)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less32F x y)
	// cond:
	// result: (SETGF (UCOMISS y x))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISS, TypeFlags)
		v0.AddArg(y)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess32U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less32U x y)
	// cond:
	// result: (SETB (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETB)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less64  x y)
	// cond:
	// result: (SETL (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETL)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less64F x y)
	// cond:
	// result: (SETGF (UCOMISD y x))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETGF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISD, TypeFlags)
		v0.AddArg(y)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess64U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less64U x y)
	// cond:
	// result: (SETB (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETB)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less8   x y)
	// cond:
	// result: (SETL (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETL)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLess8U(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Less8U  x y)
	// cond:
	// result: (SETB (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETB)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpLoad(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Load <t> ptr mem)
	// cond: (is64BitInt(t) || isPtr(t))
	// result: (MOVQload ptr mem)
	for {
		t := v.Type
		ptr := v.Args[0]
		mem := v.Args[1]
		if !(is64BitInt(t) || isPtr(t)) {
			break
		}
		v.reset(OpAMD64MOVQload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (Load <t> ptr mem)
	// cond: is32BitInt(t)
	// result: (MOVLload ptr mem)
	for {
		t := v.Type
		ptr := v.Args[0]
		mem := v.Args[1]
		if !(is32BitInt(t)) {
			break
		}
		v.reset(OpAMD64MOVLload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (Load <t> ptr mem)
	// cond: is16BitInt(t)
	// result: (MOVWload ptr mem)
	for {
		t := v.Type
		ptr := v.Args[0]
		mem := v.Args[1]
		if !(is16BitInt(t)) {
			break
		}
		v.reset(OpAMD64MOVWload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (Load <t> ptr mem)
	// cond: (t.IsBoolean() || is8BitInt(t))
	// result: (MOVBload ptr mem)
	for {
		t := v.Type
		ptr := v.Args[0]
		mem := v.Args[1]
		if !(t.IsBoolean() || is8BitInt(t)) {
			break
		}
		v.reset(OpAMD64MOVBload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (Load <t> ptr mem)
	// cond: is32BitFloat(t)
	// result: (MOVSSload ptr mem)
	for {
		t := v.Type
		ptr := v.Args[0]
		mem := v.Args[1]
		if !(is32BitFloat(t)) {
			break
		}
		v.reset(OpAMD64MOVSSload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (Load <t> ptr mem)
	// cond: is64BitFloat(t)
	// result: (MOVSDload ptr mem)
	for {
		t := v.Type
		ptr := v.Args[0]
		mem := v.Args[1]
		if !(is64BitFloat(t)) {
			break
		}
		v.reset(OpAMD64MOVSDload)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpLrot16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lrot16 <t> x [c])
	// cond:
	// result: (ROLWconst <t> [c&15] x)
	for {
		t := v.Type
		x := v.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64ROLWconst)
		v.Type = t
		v.AuxInt = c & 15
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpLrot32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lrot32 <t> x [c])
	// cond:
	// result: (ROLLconst <t> [c&31] x)
	for {
		t := v.Type
		x := v.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64ROLLconst)
		v.Type = t
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpLrot64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lrot64 <t> x [c])
	// cond:
	// result: (ROLQconst <t> [c&63] x)
	for {
		t := v.Type
		x := v.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64ROLQconst)
		v.Type = t
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpLrot8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lrot8  <t> x [c])
	// cond:
	// result: (ROLBconst <t> [c&7] x)
	for {
		t := v.Type
		x := v.Args[0]
		c := v.AuxInt
		v.reset(OpAMD64ROLBconst)
		v.Type = t
		v.AuxInt = c & 7
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpLsh16x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh16x16 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPWconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh16x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh16x32 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPLconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh16x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh16x64 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPQconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh16x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh16x8  <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPBconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh32x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh32x16 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPWconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh32x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh32x32 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPLconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh32x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh32x64 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPQconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh32x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh32x8  <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPBconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh64x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh64x16 <t> x y)
	// cond:
	// result: (ANDQ (SHLQ <t> x y) (SBBQcarrymask <t> (CMPWconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh64x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh64x32 <t> x y)
	// cond:
	// result: (ANDQ (SHLQ <t> x y) (SBBQcarrymask <t> (CMPLconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh64x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh64x64 <t> x y)
	// cond:
	// result: (ANDQ (SHLQ <t> x y) (SBBQcarrymask <t> (CMPQconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh64x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh64x8  <t> x y)
	// cond:
	// result: (ANDQ (SHLQ <t> x y) (SBBQcarrymask <t> (CMPBconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh8x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh8x16 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPWconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh8x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh8x32 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPLconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh8x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh8x64 <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPQconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpLsh8x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Lsh8x8  <t> x y)
	// cond:
	// result: (ANDL (SHLL <t> x y) (SBBLcarrymask <t> (CMPBconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHLL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpAMD64MOVBQSX(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBQSX x:(MOVBload [off] {sym} ptr mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVBQSXload <v.Type> [off] {sym} ptr mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVBload {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		mem := x.Args[1]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVBQSXload, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVBQSX (ANDLconst [c] x))
	// cond: c & 0x80 == 0
	// result: (ANDLconst [c & 0x7f] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if !(c&0x80 == 0) {
			break
		}
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c & 0x7f
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBQSXload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBQSXload [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVBQSXload [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVBQSXload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBQZX(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBQZX x:(MOVBload [off] {sym} ptr mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVBload <v.Type> [off] {sym} ptr mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVBload {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		mem := x.Args[1]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVBload, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVBQZX x:(MOVBloadidx1 [off] {sym} ptr idx mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVBloadidx1 <v.Type> [off] {sym} ptr idx mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVBloadidx1 {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		idx := x.Args[1]
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVBloadidx1, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVBQZX (ANDLconst [c] x))
	// cond:
	// result: (ANDLconst [c & 0xff] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c & 0xff
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBload [off] {sym} ptr (MOVBstore [off2] {sym2} ptr2 x _))
	// cond: sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)
	// result: x
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVBstore {
			break
		}
		off2 := v_1.AuxInt
		sym2 := v_1.Aux
		ptr2 := v_1.Args[0]
		x := v_1.Args[1]
		if !(sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (MOVBload  [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVBload  [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVBload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBload  [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVBload  [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVBload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBload [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVBloadidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVBloadidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBload [off] {sym} (ADDQ ptr idx) mem)
	// cond: ptr.Op != OpSB
	// result: (MOVBloadidx1 [off] {sym} ptr idx mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVBloadidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBloadidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBloadidx1 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVBloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBloadidx1 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVBloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBstore [off] {sym} ptr (MOVBQSX x) mem)
	// cond:
	// result: (MOVBstore [off] {sym} ptr x mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVBQSX {
			break
		}
		x := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstore)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore [off] {sym} ptr (MOVBQZX x) mem)
	// cond:
	// result: (MOVBstore [off] {sym} ptr x mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVBQZX {
			break
		}
		x := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstore)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore  [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVBstore  [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVBstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore [off] {sym} ptr (MOVLconst [c]) mem)
	// cond: validOff(off)
	// result: (MOVBstoreconst [makeValAndOff(int64(int8(c)),off)] {sym} ptr mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		mem := v.Args[2]
		if !(validOff(off)) {
			break
		}
		v.reset(OpAMD64MOVBstoreconst)
		v.AuxInt = makeValAndOff(int64(int8(c)), off)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore  [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVBstore  [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVBstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVBstoreidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVBstoreidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore [off] {sym} (ADDQ ptr idx) val mem)
	// cond: ptr.Op != OpSB
	// result: (MOVBstoreidx1 [off] {sym} ptr idx val mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVBstoreidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore [i] {s} p (SHRQconst [8] w) x:(MOVBstore [i-1] {s} p w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVWstore [i-1] {s} p w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHRQconst {
			break
		}
		if v_1.AuxInt != 8 {
			break
		}
		w := v_1.Args[0]
		x := v.Args[2]
		if x.Op != OpAMD64MOVBstore {
			break
		}
		if x.AuxInt != i-1 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if w != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = i - 1
		v.Aux = s
		v.AddArg(p)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstore [i] {s} p (SHRQconst [j] w) x:(MOVBstore [i-1] {s} p w0:(SHRQconst [j-8] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVWstore [i-1] {s} p w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHRQconst {
			break
		}
		j := v_1.AuxInt
		w := v_1.Args[0]
		x := v.Args[2]
		if x.Op != OpAMD64MOVBstore {
			break
		}
		if x.AuxInt != i-1 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		w0 := x.Args[1]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-8 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = i - 1
		v.Aux = s
		v.AddArg(p)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBstoreconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBstoreconst [sc] {s} (ADDQconst [off] ptr) mem)
	// cond: ValAndOff(sc).canAdd(off)
	// result: (MOVBstoreconst [ValAndOff(sc).add(off)] {s} ptr mem)
	for {
		sc := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVBstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = s
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreconst [sc] {sym1} (LEAQ [off] {sym2} ptr) mem)
	// cond: canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)
	// result: (MOVBstoreconst [ValAndOff(sc).add(off)] {mergeSym(sym1, sym2)} ptr mem)
	for {
		sc := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVBstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreconst [x] {sym1} (LEAQ1 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVBstoreconstidx1 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVBstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreconst [x] {sym} (ADDQ ptr idx) mem)
	// cond:
	// result: (MOVBstoreconstidx1 [x] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		v.reset(OpAMD64MOVBstoreconstidx1)
		v.AuxInt = x
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreconst [c] {s} p x:(MOVBstoreconst [a] {s} p mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 1 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVWstoreconst [makeValAndOff(ValAndOff(a).Val()&0xff | ValAndOff(c).Val()<<8, ValAndOff(a).Off())] {s} p mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		x := v.Args[1]
		if x.Op != OpAMD64MOVBstoreconst {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		mem := x.Args[1]
		if !(x.Uses == 1 && ValAndOff(a).Off()+1 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconst)
		v.AuxInt = makeValAndOff(ValAndOff(a).Val()&0xff|ValAndOff(c).Val()<<8, ValAndOff(a).Off())
		v.Aux = s
		v.AddArg(p)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBstoreconstidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBstoreconstidx1 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVBstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreconstidx1 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVBstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreconstidx1 [c] {s} p i x:(MOVBstoreconstidx1 [a] {s} p i mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 1 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVWstoreconstidx1 [makeValAndOff(ValAndOff(a).Val()&0xff | ValAndOff(c).Val()<<8, ValAndOff(a).Off())] {s} p i mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		i := v.Args[1]
		x := v.Args[2]
		if x.Op != OpAMD64MOVBstoreconstidx1 {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if i != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && ValAndOff(a).Off()+1 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconstidx1)
		v.AuxInt = makeValAndOff(ValAndOff(a).Val()&0xff|ValAndOff(c).Val()<<8, ValAndOff(a).Off())
		v.Aux = s
		v.AddArg(p)
		v.AddArg(i)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVBstoreidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVBstoreidx1 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVBstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVBstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreidx1 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVBstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVBstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreidx1 [i] {s} p idx (SHRQconst [8] w) x:(MOVBstoreidx1 [i-1] {s} p idx w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVWstoreidx1 [i-1] {s} p idx w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		if v_2.AuxInt != 8 {
			break
		}
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVBstoreidx1 {
			break
		}
		if x.AuxInt != i-1 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		if w != x.Args[2] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVWstoreidx1)
		v.AuxInt = i - 1
		v.Aux = s
		v.AddArg(p)
		v.AddArg(idx)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVBstoreidx1 [i] {s} p idx (SHRQconst [j] w) x:(MOVBstoreidx1 [i-1] {s} p idx w0:(SHRQconst [j-8] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVWstoreidx1 [i-1] {s} p idx w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		j := v_2.AuxInt
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVBstoreidx1 {
			break
		}
		if x.AuxInt != i-1 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		w0 := x.Args[2]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-8 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVWstoreidx1)
		v.AuxInt = i - 1
		v.Aux = s
		v.AddArg(p)
		v.AddArg(idx)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLQSX(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLQSX x:(MOVLload [off] {sym} ptr mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVLQSXload <v.Type> [off] {sym} ptr mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVLload {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		mem := x.Args[1]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVLQSXload, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVLQSX (ANDLconst [c] x))
	// cond: c & 0x80000000 == 0
	// result: (ANDLconst [c & 0x7fffffff] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if !(c&0x80000000 == 0) {
			break
		}
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c & 0x7fffffff
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLQSXload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLQSXload [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLQSXload [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLQSXload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLQZX(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLQZX x:(MOVLload [off] {sym} ptr mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVLload <v.Type> [off] {sym} ptr mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVLload {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		mem := x.Args[1]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVLload, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVLQZX x:(MOVLloadidx1 [off] {sym} ptr idx mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVLloadidx1 <v.Type> [off] {sym} ptr idx mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVLloadidx1 {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		idx := x.Args[1]
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVLloadidx1, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVLQZX x:(MOVLloadidx4 [off] {sym} ptr idx mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVLloadidx4 <v.Type> [off] {sym} ptr idx mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVLloadidx4 {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		idx := x.Args[1]
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVLloadidx4, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVLQZX (ANDLconst [c] x))
	// cond:
	// result: (ANDLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLload [off] {sym} ptr (MOVLstore [off2] {sym2} ptr2 x _))
	// cond: sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)
	// result: x
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLstore {
			break
		}
		off2 := v_1.AuxInt
		sym2 := v_1.Aux
		ptr2 := v_1.Args[0]
		x := v_1.Args[1]
		if !(sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (MOVLload  [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVLload  [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVLload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLload  [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLload  [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLload [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLloadidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLloadidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLload [off1] {sym1} (LEAQ4 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLloadidx4 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLloadidx4)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLload [off] {sym} (ADDQ ptr idx) mem)
	// cond: ptr.Op != OpSB
	// result: (MOVLloadidx1 [off] {sym} ptr idx mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVLloadidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLloadidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLloadidx1 [c] {sym} ptr (SHLQconst [2] idx) mem)
	// cond:
	// result: (MOVLloadidx4 [c] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 2 {
			break
		}
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLloadidx4)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLloadidx1 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVLloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLloadidx1 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVLloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLloadidx4(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLloadidx4 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVLloadidx4 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLloadidx4)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLloadidx4 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVLloadidx4 [c+4*d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLloadidx4)
		v.AuxInt = c + 4*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLstore [off] {sym} ptr (MOVLQSX x) mem)
	// cond:
	// result: (MOVLstore [off] {sym} ptr x mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLQSX {
			break
		}
		x := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [off] {sym} ptr (MOVLQZX x) mem)
	// cond:
	// result: (MOVLstore [off] {sym} ptr x mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLQZX {
			break
		}
		x := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore  [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVLstore  [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [off] {sym} ptr (MOVLconst [c]) mem)
	// cond: validOff(off)
	// result: (MOVLstoreconst [makeValAndOff(int64(int32(c)),off)] {sym} ptr mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		mem := v.Args[2]
		if !(validOff(off)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconst)
		v.AuxInt = makeValAndOff(int64(int32(c)), off)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore  [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLstore  [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLstoreidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [off1] {sym1} (LEAQ4 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVLstoreidx4 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx4)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [off] {sym} (ADDQ ptr idx) val mem)
	// cond: ptr.Op != OpSB
	// result: (MOVLstoreidx1 [off] {sym} ptr idx val mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [i] {s} p (SHRQconst [32] w) x:(MOVLstore [i-4] {s} p w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVQstore [i-4] {s} p w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHRQconst {
			break
		}
		if v_1.AuxInt != 32 {
			break
		}
		w := v_1.Args[0]
		x := v.Args[2]
		if x.Op != OpAMD64MOVLstore {
			break
		}
		if x.AuxInt != i-4 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if w != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstore)
		v.AuxInt = i - 4
		v.Aux = s
		v.AddArg(p)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstore [i] {s} p (SHRQconst [j] w) x:(MOVLstore [i-4] {s} p w0:(SHRQconst [j-32] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVQstore [i-4] {s} p w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHRQconst {
			break
		}
		j := v_1.AuxInt
		w := v_1.Args[0]
		x := v.Args[2]
		if x.Op != OpAMD64MOVLstore {
			break
		}
		if x.AuxInt != i-4 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		w0 := x.Args[1]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-32 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstore)
		v.AuxInt = i - 4
		v.Aux = s
		v.AddArg(p)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLstoreconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLstoreconst [sc] {s} (ADDQconst [off] ptr) mem)
	// cond: ValAndOff(sc).canAdd(off)
	// result: (MOVLstoreconst [ValAndOff(sc).add(off)] {s} ptr mem)
	for {
		sc := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = s
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconst [sc] {sym1} (LEAQ [off] {sym2} ptr) mem)
	// cond: canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)
	// result: (MOVLstoreconst [ValAndOff(sc).add(off)] {mergeSym(sym1, sym2)} ptr mem)
	for {
		sc := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconst [x] {sym1} (LEAQ1 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVLstoreconstidx1 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconst [x] {sym1} (LEAQ4 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVLstoreconstidx4 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconstidx4)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconst [x] {sym} (ADDQ ptr idx) mem)
	// cond:
	// result: (MOVLstoreconstidx1 [x] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		v.reset(OpAMD64MOVLstoreconstidx1)
		v.AuxInt = x
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconst [c] {s} p x:(MOVLstoreconst [a] {s} p mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 4 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVQstore [ValAndOff(a).Off()] {s} p (MOVQconst [ValAndOff(a).Val()&0xffffffff | ValAndOff(c).Val()<<32]) mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		x := v.Args[1]
		if x.Op != OpAMD64MOVLstoreconst {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		mem := x.Args[1]
		if !(x.Uses == 1 && ValAndOff(a).Off()+4 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstore)
		v.AuxInt = ValAndOff(a).Off()
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v0.AuxInt = ValAndOff(a).Val()&0xffffffff | ValAndOff(c).Val()<<32
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLstoreconstidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLstoreconstidx1 [c] {sym} ptr (SHLQconst [2] idx) mem)
	// cond:
	// result: (MOVLstoreconstidx4 [c] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 2 {
			break
		}
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstoreconstidx4)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconstidx1 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVLstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconstidx1 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVLstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconstidx1 [c] {s} p i x:(MOVLstoreconstidx1 [a] {s} p i mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 4 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVQstoreidx1 [ValAndOff(a).Off()] {s} p i (MOVQconst [ValAndOff(a).Val()&0xffffffff | ValAndOff(c).Val()<<32]) mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		i := v.Args[1]
		x := v.Args[2]
		if x.Op != OpAMD64MOVLstoreconstidx1 {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if i != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && ValAndOff(a).Off()+4 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = ValAndOff(a).Off()
		v.Aux = s
		v.AddArg(p)
		v.AddArg(i)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v0.AuxInt = ValAndOff(a).Val()&0xffffffff | ValAndOff(c).Val()<<32
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLstoreconstidx4(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLstoreconstidx4 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVLstoreconstidx4 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstoreconstidx4)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconstidx4 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVLstoreconstidx4 [ValAndOff(x).add(4*c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstoreconstidx4)
		v.AuxInt = ValAndOff(x).add(4 * c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreconstidx4 [c] {s} p i x:(MOVLstoreconstidx4 [a] {s} p i mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 4 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVQstoreidx1 [ValAndOff(a).Off()] {s} p (SHLQconst <i.Type> [2] i) (MOVQconst [ValAndOff(a).Val()&0xffffffff | ValAndOff(c).Val()<<32]) mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		i := v.Args[1]
		x := v.Args[2]
		if x.Op != OpAMD64MOVLstoreconstidx4 {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if i != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && ValAndOff(a).Off()+4 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = ValAndOff(a).Off()
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, i.Type)
		v0.AuxInt = 2
		v0.AddArg(i)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v1.AuxInt = ValAndOff(a).Val()&0xffffffff | ValAndOff(c).Val()<<32
		v.AddArg(v1)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLstoreidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLstoreidx1 [c] {sym} ptr (SHLQconst [2] idx) val mem)
	// cond:
	// result: (MOVLstoreidx4 [c] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 2 {
			break
		}
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVLstoreidx4)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx1 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVLstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx1 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVLstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx1 [i] {s} p idx (SHRQconst [32] w) x:(MOVLstoreidx1 [i-4] {s} p idx w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVQstoreidx1 [i-4] {s} p idx w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		if v_2.AuxInt != 32 {
			break
		}
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVLstoreidx1 {
			break
		}
		if x.AuxInt != i-4 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		if w != x.Args[2] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = i - 4
		v.Aux = s
		v.AddArg(p)
		v.AddArg(idx)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx1 [i] {s} p idx (SHRQconst [j] w) x:(MOVLstoreidx1 [i-4] {s} p idx w0:(SHRQconst [j-32] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVQstoreidx1 [i-4] {s} p idx w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		j := v_2.AuxInt
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVLstoreidx1 {
			break
		}
		if x.AuxInt != i-4 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		w0 := x.Args[2]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-32 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = i - 4
		v.Aux = s
		v.AddArg(p)
		v.AddArg(idx)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVLstoreidx4(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVLstoreidx4 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVLstoreidx4 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVLstoreidx4)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx4 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVLstoreidx4 [c+4*d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVLstoreidx4)
		v.AuxInt = c + 4*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx4 [i] {s} p idx (SHRQconst [32] w) x:(MOVLstoreidx4 [i-4] {s} p idx w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVQstoreidx1 [i-4] {s} p (SHLQconst <idx.Type> [2] idx) w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		if v_2.AuxInt != 32 {
			break
		}
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVLstoreidx4 {
			break
		}
		if x.AuxInt != i-4 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		if w != x.Args[2] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = i - 4
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, idx.Type)
		v0.AuxInt = 2
		v0.AddArg(idx)
		v.AddArg(v0)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVLstoreidx4 [i] {s} p idx (SHRQconst [j] w) x:(MOVLstoreidx4 [i-4] {s} p idx w0:(SHRQconst [j-32] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVQstoreidx1 [i-4] {s} p (SHLQconst <idx.Type> [2] idx) w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		j := v_2.AuxInt
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVLstoreidx4 {
			break
		}
		if x.AuxInt != i-4 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		w0 := x.Args[2]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-32 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = i - 4
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, idx.Type)
		v0.AuxInt = 2
		v0.AddArg(idx)
		v.AddArg(v0)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVOload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVOload  [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVOload  [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVOload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVOload [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVOload [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVOload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVOstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVOstore  [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVOstore  [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVOstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVOstore [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVOstore [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVOstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQload [off] {sym} ptr (MOVQstore [off2] {sym2} ptr2 x _))
	// cond: sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)
	// result: x
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQstore {
			break
		}
		off2 := v_1.AuxInt
		sym2 := v_1.Aux
		ptr2 := v_1.Args[0]
		x := v_1.Args[1]
		if !(sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (MOVQload  [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVQload  [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVQload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQload  [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVQload  [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQload [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVQloadidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQloadidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQload [off1] {sym1} (LEAQ8 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVQloadidx8 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQloadidx8)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQload [off] {sym} (ADDQ ptr idx) mem)
	// cond: ptr.Op != OpSB
	// result: (MOVQloadidx1 [off] {sym} ptr idx mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVQloadidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQloadidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQloadidx1 [c] {sym} ptr (SHLQconst [3] idx) mem)
	// cond:
	// result: (MOVQloadidx8 [c] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 3 {
			break
		}
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQloadidx8)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQloadidx1 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVQloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQloadidx1 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVQloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQloadidx8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQloadidx8 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVQloadidx8 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQloadidx8)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQloadidx8 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVQloadidx8 [c+8*d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQloadidx8)
		v.AuxInt = c + 8*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQstore  [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVQstore  [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVQstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstore [off] {sym} ptr (MOVQconst [c]) mem)
	// cond: validValAndOff(c,off)
	// result: (MOVQstoreconst [makeValAndOff(c,off)] {sym} ptr mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		mem := v.Args[2]
		if !(validValAndOff(c, off)) {
			break
		}
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = makeValAndOff(c, off)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstore  [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVQstore  [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstore [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVQstoreidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstore [off1] {sym1} (LEAQ8 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVQstoreidx8 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx8)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstore [off] {sym} (ADDQ ptr idx) val mem)
	// cond: ptr.Op != OpSB
	// result: (MOVQstoreidx1 [off] {sym} ptr idx val mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQstoreconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQstoreconst [sc] {s} (ADDQconst [off] ptr) mem)
	// cond: ValAndOff(sc).canAdd(off)
	// result: (MOVQstoreconst [ValAndOff(sc).add(off)] {s} ptr mem)
	for {
		sc := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = s
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconst [sc] {sym1} (LEAQ [off] {sym2} ptr) mem)
	// cond: canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)
	// result: (MOVQstoreconst [ValAndOff(sc).add(off)] {mergeSym(sym1, sym2)} ptr mem)
	for {
		sc := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconst [x] {sym1} (LEAQ1 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVQstoreconstidx1 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconst [x] {sym1} (LEAQ8 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVQstoreconstidx8 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVQstoreconstidx8)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconst [x] {sym} (ADDQ ptr idx) mem)
	// cond:
	// result: (MOVQstoreconstidx1 [x] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		v.reset(OpAMD64MOVQstoreconstidx1)
		v.AuxInt = x
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQstoreconstidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQstoreconstidx1 [c] {sym} ptr (SHLQconst [3] idx) mem)
	// cond:
	// result: (MOVQstoreconstidx8 [c] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 3 {
			break
		}
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstoreconstidx8)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconstidx1 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVQstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconstidx1 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVQstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQstoreconstidx8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQstoreconstidx8 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVQstoreconstidx8 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstoreconstidx8)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreconstidx8 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVQstoreconstidx8 [ValAndOff(x).add(8*c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstoreconstidx8)
		v.AuxInt = ValAndOff(x).add(8 * c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQstoreidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQstoreidx1 [c] {sym} ptr (SHLQconst [3] idx) val mem)
	// cond:
	// result: (MOVQstoreidx8 [c] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 3 {
			break
		}
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVQstoreidx8)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreidx1 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVQstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreidx1 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVQstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVQstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVQstoreidx8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVQstoreidx8 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVQstoreidx8 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVQstoreidx8)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVQstoreidx8 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVQstoreidx8 [c+8*d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVQstoreidx8)
		v.AuxInt = c + 8*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSDload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSDload [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVSDload [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVSDload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDload [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSDload [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSDload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDload [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSDloadidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSDloadidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDload [off1] {sym1} (LEAQ8 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSDloadidx8 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSDloadidx8)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDload [off] {sym} (ADDQ ptr idx) mem)
	// cond: ptr.Op != OpSB
	// result: (MOVSDloadidx1 [off] {sym} ptr idx mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVSDloadidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSDloadidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSDloadidx1 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVSDloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSDloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDloadidx1 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVSDloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSDloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSDloadidx8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSDloadidx8 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVSDloadidx8 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSDloadidx8)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDloadidx8 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVSDloadidx8 [c+8*d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSDloadidx8)
		v.AuxInt = c + 8*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSDstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSDstore [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVSDstore [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVSDstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDstore [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSDstore [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSDstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDstore [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSDstoreidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSDstoreidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDstore [off1] {sym1} (LEAQ8 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSDstoreidx8 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ8 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSDstoreidx8)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDstore [off] {sym} (ADDQ ptr idx) val mem)
	// cond: ptr.Op != OpSB
	// result: (MOVSDstoreidx1 [off] {sym} ptr idx val mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVSDstoreidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSDstoreidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSDstoreidx1 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVSDstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSDstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDstoreidx1 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVSDstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSDstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSDstoreidx8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSDstoreidx8 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVSDstoreidx8 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSDstoreidx8)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSDstoreidx8 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVSDstoreidx8 [c+8*d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSDstoreidx8)
		v.AuxInt = c + 8*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSSload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSSload [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVSSload [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVSSload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSload [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSSload [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSSload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSload [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSSloadidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSSloadidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSload [off1] {sym1} (LEAQ4 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSSloadidx4 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSSloadidx4)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSload [off] {sym} (ADDQ ptr idx) mem)
	// cond: ptr.Op != OpSB
	// result: (MOVSSloadidx1 [off] {sym} ptr idx mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVSSloadidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSSloadidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSSloadidx1 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVSSloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSSloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSloadidx1 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVSSloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSSloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSSloadidx4(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSSloadidx4 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVSSloadidx4 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSSloadidx4)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSloadidx4 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVSSloadidx4 [c+4*d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVSSloadidx4)
		v.AuxInt = c + 4*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSSstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSSstore [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVSSstore [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVSSstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSstore [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSSstore [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSSstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSstore [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSSstoreidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSSstoreidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSstore [off1] {sym1} (LEAQ4 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVSSstoreidx4 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ4 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVSSstoreidx4)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSstore [off] {sym} (ADDQ ptr idx) val mem)
	// cond: ptr.Op != OpSB
	// result: (MOVSSstoreidx1 [off] {sym} ptr idx val mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVSSstoreidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSSstoreidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSSstoreidx1 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVSSstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSSstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSstoreidx1 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVSSstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSSstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVSSstoreidx4(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVSSstoreidx4 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVSSstoreidx4 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSSstoreidx4)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVSSstoreidx4 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVSSstoreidx4 [c+4*d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVSSstoreidx4)
		v.AuxInt = c + 4*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWQSX(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWQSX x:(MOVWload [off] {sym} ptr mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVWQSXload <v.Type> [off] {sym} ptr mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVWload {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		mem := x.Args[1]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVWQSXload, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVWQSX (ANDLconst [c] x))
	// cond: c & 0x8000 == 0
	// result: (ANDLconst [c & 0x7fff] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		if !(c&0x8000 == 0) {
			break
		}
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c & 0x7fff
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWQSXload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWQSXload [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWQSXload [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWQSXload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWQZX(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWQZX x:(MOVWload [off] {sym} ptr mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVWload <v.Type> [off] {sym} ptr mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVWload {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		mem := x.Args[1]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVWload, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVWQZX x:(MOVWloadidx1 [off] {sym} ptr idx mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVWloadidx1 <v.Type> [off] {sym} ptr idx mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVWloadidx1 {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		idx := x.Args[1]
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVWloadidx1, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVWQZX x:(MOVWloadidx2 [off] {sym} ptr idx mem))
	// cond: x.Uses == 1 && clobber(x)
	// result: @x.Block (MOVWloadidx2 <v.Type> [off] {sym} ptr idx mem)
	for {
		x := v.Args[0]
		if x.Op != OpAMD64MOVWloadidx2 {
			break
		}
		off := x.AuxInt
		sym := x.Aux
		ptr := x.Args[0]
		idx := x.Args[1]
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		b = x.Block
		v0 := b.NewValue0(v.Line, OpAMD64MOVWloadidx2, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = off
		v0.Aux = sym
		v0.AddArg(ptr)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	// match: (MOVWQZX (ANDLconst [c] x))
	// cond:
	// result: (ANDLconst [c & 0xffff] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ANDLconst {
			break
		}
		c := v_0.AuxInt
		x := v_0.Args[0]
		v.reset(OpAMD64ANDLconst)
		v.AuxInt = c & 0xffff
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWload(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWload [off] {sym} ptr (MOVWstore [off2] {sym2} ptr2 x _))
	// cond: sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)
	// result: x
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVWstore {
			break
		}
		off2 := v_1.AuxInt
		sym2 := v_1.Aux
		ptr2 := v_1.Args[0]
		x := v_1.Args[1]
		if !(sym == sym2 && off == off2 && isSamePtr(ptr, ptr2)) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (MOVWload  [off1] {sym} (ADDQconst [off2] ptr) mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVWload  [off1+off2] {sym} ptr mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVWload)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWload  [off1] {sym1} (LEAQ [off2] {sym2} base) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWload  [off1+off2] {mergeSym(sym1,sym2)} base mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWload)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWload [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWloadidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWloadidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWload [off1] {sym1} (LEAQ2 [off2] {sym2} ptr idx) mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWloadidx2 [off1+off2] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ2 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWloadidx2)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWload [off] {sym} (ADDQ ptr idx) mem)
	// cond: ptr.Op != OpSB
	// result: (MOVWloadidx1 [off] {sym} ptr idx mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVWloadidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWloadidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWloadidx1 [c] {sym} ptr (SHLQconst [1] idx) mem)
	// cond:
	// result: (MOVWloadidx2 [c] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWloadidx2)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWloadidx1 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVWloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWloadidx1 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVWloadidx1 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWloadidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWloadidx2(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWloadidx2 [c] {sym} (ADDQconst [d] ptr) idx mem)
	// cond:
	// result: (MOVWloadidx2 [c+d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWloadidx2)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWloadidx2 [c] {sym} ptr (ADDQconst [d] idx) mem)
	// cond:
	// result: (MOVWloadidx2 [c+2*d] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWloadidx2)
		v.AuxInt = c + 2*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWstore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWstore [off] {sym} ptr (MOVWQSX x) mem)
	// cond:
	// result: (MOVWstore [off] {sym} ptr x mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVWQSX {
			break
		}
		x := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [off] {sym} ptr (MOVWQZX x) mem)
	// cond:
	// result: (MOVWstore [off] {sym} ptr x mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVWQZX {
			break
		}
		x := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(x)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore  [off1] {sym} (ADDQconst [off2] ptr) val mem)
	// cond: is32Bit(off1+off2)
	// result: (MOVWstore  [off1+off2] {sym} ptr val mem)
	for {
		off1 := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off2 := v_0.AuxInt
		ptr := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1 + off2)) {
			break
		}
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = off1 + off2
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [off] {sym} ptr (MOVLconst [c]) mem)
	// cond: validOff(off)
	// result: (MOVWstoreconst [makeValAndOff(int64(int16(c)),off)] {sym} ptr mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		mem := v.Args[2]
		if !(validOff(off)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconst)
		v.AuxInt = makeValAndOff(int64(int16(c)), off)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore  [off1] {sym1} (LEAQ [off2] {sym2} base) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWstore  [off1+off2] {mergeSym(sym1,sym2)} base val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		base := v_0.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(base)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [off1] {sym1} (LEAQ1 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWstoreidx1 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWstoreidx1)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [off1] {sym1} (LEAQ2 [off2] {sym2} ptr idx) val mem)
	// cond: is32Bit(off1+off2) && canMergeSym(sym1, sym2)
	// result: (MOVWstoreidx2 [off1+off2] {mergeSym(sym1,sym2)} ptr idx val mem)
	for {
		off1 := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ2 {
			break
		}
		off2 := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32Bit(off1+off2) && canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWstoreidx2)
		v.AuxInt = off1 + off2
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [off] {sym} (ADDQ ptr idx) val mem)
	// cond: ptr.Op != OpSB
	// result: (MOVWstoreidx1 [off] {sym} ptr idx val mem)
	for {
		off := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		val := v.Args[1]
		mem := v.Args[2]
		if !(ptr.Op != OpSB) {
			break
		}
		v.reset(OpAMD64MOVWstoreidx1)
		v.AuxInt = off
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [i] {s} p (SHRQconst [16] w) x:(MOVWstore [i-2] {s} p w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVLstore [i-2] {s} p w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHRQconst {
			break
		}
		if v_1.AuxInt != 16 {
			break
		}
		w := v_1.Args[0]
		x := v.Args[2]
		if x.Op != OpAMD64MOVWstore {
			break
		}
		if x.AuxInt != i-2 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if w != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = i - 2
		v.Aux = s
		v.AddArg(p)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstore [i] {s} p (SHRQconst [j] w) x:(MOVWstore [i-2] {s} p w0:(SHRQconst [j-16] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVLstore [i-2] {s} p w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHRQconst {
			break
		}
		j := v_1.AuxInt
		w := v_1.Args[0]
		x := v.Args[2]
		if x.Op != OpAMD64MOVWstore {
			break
		}
		if x.AuxInt != i-2 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		w0 := x.Args[1]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-16 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = i - 2
		v.Aux = s
		v.AddArg(p)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWstoreconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWstoreconst [sc] {s} (ADDQconst [off] ptr) mem)
	// cond: ValAndOff(sc).canAdd(off)
	// result: (MOVWstoreconst [ValAndOff(sc).add(off)] {s} ptr mem)
	for {
		sc := v.AuxInt
		s := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		off := v_0.AuxInt
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = s
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconst [sc] {sym1} (LEAQ [off] {sym2} ptr) mem)
	// cond: canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)
	// result: (MOVWstoreconst [ValAndOff(sc).add(off)] {mergeSym(sym1, sym2)} ptr mem)
	for {
		sc := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2) && ValAndOff(sc).canAdd(off)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconst)
		v.AuxInt = ValAndOff(sc).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconst [x] {sym1} (LEAQ1 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVWstoreconstidx1 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ1 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconst [x] {sym1} (LEAQ2 [off] {sym2} ptr idx) mem)
	// cond: canMergeSym(sym1, sym2)
	// result: (MOVWstoreconstidx2 [ValAndOff(x).add(off)] {mergeSym(sym1,sym2)} ptr idx mem)
	for {
		x := v.AuxInt
		sym1 := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64LEAQ2 {
			break
		}
		off := v_0.AuxInt
		sym2 := v_0.Aux
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		if !(canMergeSym(sym1, sym2)) {
			break
		}
		v.reset(OpAMD64MOVWstoreconstidx2)
		v.AuxInt = ValAndOff(x).add(off)
		v.Aux = mergeSym(sym1, sym2)
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconst [x] {sym} (ADDQ ptr idx) mem)
	// cond:
	// result: (MOVWstoreconstidx1 [x] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQ {
			break
		}
		ptr := v_0.Args[0]
		idx := v_0.Args[1]
		mem := v.Args[1]
		v.reset(OpAMD64MOVWstoreconstidx1)
		v.AuxInt = x
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconst [c] {s} p x:(MOVWstoreconst [a] {s} p mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 2 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVLstoreconst [makeValAndOff(ValAndOff(a).Val()&0xffff | ValAndOff(c).Val()<<16, ValAndOff(a).Off())] {s} p mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		x := v.Args[1]
		if x.Op != OpAMD64MOVWstoreconst {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		mem := x.Args[1]
		if !(x.Uses == 1 && ValAndOff(a).Off()+2 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconst)
		v.AuxInt = makeValAndOff(ValAndOff(a).Val()&0xffff|ValAndOff(c).Val()<<16, ValAndOff(a).Off())
		v.Aux = s
		v.AddArg(p)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWstoreconstidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWstoreconstidx1 [c] {sym} ptr (SHLQconst [1] idx) mem)
	// cond:
	// result: (MOVWstoreconstidx2 [c] {sym} ptr idx mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstoreconstidx2)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconstidx1 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVWstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconstidx1 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVWstoreconstidx1 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstoreconstidx1)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconstidx1 [c] {s} p i x:(MOVWstoreconstidx1 [a] {s} p i mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 2 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVLstoreconstidx1 [makeValAndOff(ValAndOff(a).Val()&0xffff | ValAndOff(c).Val()<<16, ValAndOff(a).Off())] {s} p i mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		i := v.Args[1]
		x := v.Args[2]
		if x.Op != OpAMD64MOVWstoreconstidx1 {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if i != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && ValAndOff(a).Off()+2 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconstidx1)
		v.AuxInt = makeValAndOff(ValAndOff(a).Val()&0xffff|ValAndOff(c).Val()<<16, ValAndOff(a).Off())
		v.Aux = s
		v.AddArg(p)
		v.AddArg(i)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWstoreconstidx2(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWstoreconstidx2 [x] {sym} (ADDQconst [c] ptr) idx mem)
	// cond:
	// result: (MOVWstoreconstidx2 [ValAndOff(x).add(c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		c := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstoreconstidx2)
		v.AuxInt = ValAndOff(x).add(c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconstidx2 [x] {sym} ptr (ADDQconst [c] idx) mem)
	// cond:
	// result: (MOVWstoreconstidx2 [ValAndOff(x).add(2*c)] {sym} ptr idx mem)
	for {
		x := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		c := v_1.AuxInt
		idx := v_1.Args[0]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstoreconstidx2)
		v.AuxInt = ValAndOff(x).add(2 * c)
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreconstidx2 [c] {s} p i x:(MOVWstoreconstidx2 [a] {s} p i mem))
	// cond: x.Uses == 1   && ValAndOff(a).Off() + 2 == ValAndOff(c).Off()   && clobber(x)
	// result: (MOVLstoreconstidx1 [makeValAndOff(ValAndOff(a).Val()&0xffff | ValAndOff(c).Val()<<16, ValAndOff(a).Off())] {s} p (SHLQconst <i.Type> [1] i) mem)
	for {
		c := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		i := v.Args[1]
		x := v.Args[2]
		if x.Op != OpAMD64MOVWstoreconstidx2 {
			break
		}
		a := x.AuxInt
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if i != x.Args[1] {
			break
		}
		mem := x.Args[2]
		if !(x.Uses == 1 && ValAndOff(a).Off()+2 == ValAndOff(c).Off() && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreconstidx1)
		v.AuxInt = makeValAndOff(ValAndOff(a).Val()&0xffff|ValAndOff(c).Val()<<16, ValAndOff(a).Off())
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, i.Type)
		v0.AuxInt = 1
		v0.AddArg(i)
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWstoreidx1(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWstoreidx1 [c] {sym} ptr (SHLQconst [1] idx) val mem)
	// cond:
	// result: (MOVWstoreidx2 [c] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64SHLQconst {
			break
		}
		if v_1.AuxInt != 1 {
			break
		}
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVWstoreidx2)
		v.AuxInt = c
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx1 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVWstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVWstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx1 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVWstoreidx1 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVWstoreidx1)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx1 [i] {s} p idx (SHRQconst [16] w) x:(MOVWstoreidx1 [i-2] {s} p idx w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVLstoreidx1 [i-2] {s} p idx w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		if v_2.AuxInt != 16 {
			break
		}
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVWstoreidx1 {
			break
		}
		if x.AuxInt != i-2 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		if w != x.Args[2] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = i - 2
		v.Aux = s
		v.AddArg(p)
		v.AddArg(idx)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx1 [i] {s} p idx (SHRQconst [j] w) x:(MOVWstoreidx1 [i-2] {s} p idx w0:(SHRQconst [j-16] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVLstoreidx1 [i-2] {s} p idx w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		j := v_2.AuxInt
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVWstoreidx1 {
			break
		}
		if x.AuxInt != i-2 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		w0 := x.Args[2]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-16 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = i - 2
		v.Aux = s
		v.AddArg(p)
		v.AddArg(idx)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MOVWstoreidx2(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MOVWstoreidx2 [c] {sym} (ADDQconst [d] ptr) idx val mem)
	// cond:
	// result: (MOVWstoreidx2 [c+d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64ADDQconst {
			break
		}
		d := v_0.AuxInt
		ptr := v_0.Args[0]
		idx := v.Args[1]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVWstoreidx2)
		v.AuxInt = c + d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx2 [c] {sym} ptr (ADDQconst [d] idx) val mem)
	// cond:
	// result: (MOVWstoreidx2 [c+2*d] {sym} ptr idx val mem)
	for {
		c := v.AuxInt
		sym := v.Aux
		ptr := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ADDQconst {
			break
		}
		d := v_1.AuxInt
		idx := v_1.Args[0]
		val := v.Args[2]
		mem := v.Args[3]
		v.reset(OpAMD64MOVWstoreidx2)
		v.AuxInt = c + 2*d
		v.Aux = sym
		v.AddArg(ptr)
		v.AddArg(idx)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx2 [i] {s} p idx (SHRQconst [16] w) x:(MOVWstoreidx2 [i-2] {s} p idx w mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVLstoreidx1 [i-2] {s} p (SHLQconst <idx.Type> [1] idx) w mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		if v_2.AuxInt != 16 {
			break
		}
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVWstoreidx2 {
			break
		}
		if x.AuxInt != i-2 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		if w != x.Args[2] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = i - 2
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, idx.Type)
		v0.AuxInt = 1
		v0.AddArg(idx)
		v.AddArg(v0)
		v.AddArg(w)
		v.AddArg(mem)
		return true
	}
	// match: (MOVWstoreidx2 [i] {s} p idx (SHRQconst [j] w) x:(MOVWstoreidx2 [i-2] {s} p idx w0:(SHRQconst [j-16] w) mem))
	// cond: x.Uses == 1   && clobber(x)
	// result: (MOVLstoreidx1 [i-2] {s} p (SHLQconst <idx.Type> [1] idx) w0 mem)
	for {
		i := v.AuxInt
		s := v.Aux
		p := v.Args[0]
		idx := v.Args[1]
		v_2 := v.Args[2]
		if v_2.Op != OpAMD64SHRQconst {
			break
		}
		j := v_2.AuxInt
		w := v_2.Args[0]
		x := v.Args[3]
		if x.Op != OpAMD64MOVWstoreidx2 {
			break
		}
		if x.AuxInt != i-2 {
			break
		}
		if x.Aux != s {
			break
		}
		if p != x.Args[0] {
			break
		}
		if idx != x.Args[1] {
			break
		}
		w0 := x.Args[2]
		if w0.Op != OpAMD64SHRQconst {
			break
		}
		if w0.AuxInt != j-16 {
			break
		}
		if w != w0.Args[0] {
			break
		}
		mem := x.Args[3]
		if !(x.Uses == 1 && clobber(x)) {
			break
		}
		v.reset(OpAMD64MOVLstoreidx1)
		v.AuxInt = i - 2
		v.Aux = s
		v.AddArg(p)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, idx.Type)
		v0.AuxInt = 1
		v0.AddArg(idx)
		v.AddArg(v0)
		v.AddArg(w0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MULL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MULL x (MOVLconst [c]))
	// cond:
	// result: (MULLconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64MULLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (MULL (MOVLconst [c]) x)
	// cond:
	// result: (MULLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64MULLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MULLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MULLconst [c] (MOVLconst [d]))
	// cond:
	// result: (MOVLconst [int64(int32(c*d))])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = int64(int32(c * d))
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MULQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MULQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (MULQconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64MULQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (MULQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (MULQconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64MULQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64MULQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (MULQconst [-1] x)
	// cond:
	// result: (NEGQ x)
	for {
		if v.AuxInt != -1 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64NEGQ)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [0] _)
	// cond:
	// result: (MOVQconst [0])
	for {
		if v.AuxInt != 0 {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	// match: (MULQconst [1] x)
	// cond:
	// result: x
	for {
		if v.AuxInt != 1 {
			break
		}
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [3] x)
	// cond:
	// result: (LEAQ2 x x)
	for {
		if v.AuxInt != 3 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ2)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [5] x)
	// cond:
	// result: (LEAQ4 x x)
	for {
		if v.AuxInt != 5 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [7] x)
	// cond:
	// result: (LEAQ8 (NEGQ <v.Type> x) x)
	for {
		if v.AuxInt != 7 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ8)
		v0 := b.NewValue0(v.Line, OpAMD64NEGQ, v.Type)
		v0.AddArg(x)
		v.AddArg(v0)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [9] x)
	// cond:
	// result: (LEAQ8 x x)
	for {
		if v.AuxInt != 9 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AddArg(x)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [11] x)
	// cond:
	// result: (LEAQ2 x (LEAQ4 <v.Type> x x))
	for {
		if v.AuxInt != 11 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ2)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ4, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [13] x)
	// cond:
	// result: (LEAQ4 x (LEAQ2 <v.Type> x x))
	for {
		if v.AuxInt != 13 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ2, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [21] x)
	// cond:
	// result: (LEAQ4 x (LEAQ4 <v.Type> x x))
	for {
		if v.AuxInt != 21 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ4, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [25] x)
	// cond:
	// result: (LEAQ8 x (LEAQ2 <v.Type> x x))
	for {
		if v.AuxInt != 25 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ2, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [37] x)
	// cond:
	// result: (LEAQ4 x (LEAQ8 <v.Type> x x))
	for {
		if v.AuxInt != 37 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ4)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ8, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [41] x)
	// cond:
	// result: (LEAQ8 x (LEAQ4 <v.Type> x x))
	for {
		if v.AuxInt != 41 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ4, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [73] x)
	// cond:
	// result: (LEAQ8 x (LEAQ8 <v.Type> x x))
	for {
		if v.AuxInt != 73 {
			break
		}
		x := v.Args[0]
		v.reset(OpAMD64LEAQ8)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ8, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: isPowerOfTwo(c)
	// result: (SHLQconst [log2(c)] x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(isPowerOfTwo(c)) {
			break
		}
		v.reset(OpAMD64SHLQconst)
		v.AuxInt = log2(c)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: isPowerOfTwo(c+1) && c >= 15
	// result: (SUBQ (SHLQconst <v.Type> [log2(c+1)] x) x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(isPowerOfTwo(c+1) && c >= 15) {
			break
		}
		v.reset(OpAMD64SUBQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, v.Type)
		v0.AuxInt = log2(c + 1)
		v0.AddArg(x)
		v.AddArg(v0)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: isPowerOfTwo(c-1) && c >= 17
	// result: (LEAQ1 (SHLQconst <v.Type> [log2(c-1)] x) x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(isPowerOfTwo(c-1) && c >= 17) {
			break
		}
		v.reset(OpAMD64LEAQ1)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, v.Type)
		v0.AuxInt = log2(c - 1)
		v0.AddArg(x)
		v.AddArg(v0)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: isPowerOfTwo(c-2) && c >= 34
	// result: (LEAQ2 (SHLQconst <v.Type> [log2(c-2)] x) x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(isPowerOfTwo(c-2) && c >= 34) {
			break
		}
		v.reset(OpAMD64LEAQ2)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, v.Type)
		v0.AuxInt = log2(c - 2)
		v0.AddArg(x)
		v.AddArg(v0)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: isPowerOfTwo(c-4) && c >= 68
	// result: (LEAQ4 (SHLQconst <v.Type> [log2(c-4)] x) x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(isPowerOfTwo(c-4) && c >= 68) {
			break
		}
		v.reset(OpAMD64LEAQ4)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, v.Type)
		v0.AuxInt = log2(c - 4)
		v0.AddArg(x)
		v.AddArg(v0)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: isPowerOfTwo(c-8) && c >= 136
	// result: (LEAQ8 (SHLQconst <v.Type> [log2(c-8)] x) x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(isPowerOfTwo(c-8) && c >= 136) {
			break
		}
		v.reset(OpAMD64LEAQ8)
		v0 := b.NewValue0(v.Line, OpAMD64SHLQconst, v.Type)
		v0.AuxInt = log2(c - 8)
		v0.AddArg(x)
		v.AddArg(v0)
		v.AddArg(x)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: c%3 == 0 && isPowerOfTwo(c/3)
	// result: (SHLQconst [log2(c/3)] (LEAQ2 <v.Type> x x))
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(c%3 == 0 && isPowerOfTwo(c/3)) {
			break
		}
		v.reset(OpAMD64SHLQconst)
		v.AuxInt = log2(c / 3)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ2, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: c%5 == 0 && isPowerOfTwo(c/5)
	// result: (SHLQconst [log2(c/5)] (LEAQ4 <v.Type> x x))
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(c%5 == 0 && isPowerOfTwo(c/5)) {
			break
		}
		v.reset(OpAMD64SHLQconst)
		v.AuxInt = log2(c / 5)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ4, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [c] x)
	// cond: c%9 == 0 && isPowerOfTwo(c/9)
	// result: (SHLQconst [log2(c/9)] (LEAQ8 <v.Type> x x))
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(c%9 == 0 && isPowerOfTwo(c/9)) {
			break
		}
		v.reset(OpAMD64SHLQconst)
		v.AuxInt = log2(c / 9)
		v0 := b.NewValue0(v.Line, OpAMD64LEAQ8, v.Type)
		v0.AddArg(x)
		v0.AddArg(x)
		v.AddArg(v0)
		return true
	}
	// match: (MULQconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [c*d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = c * d
		return true
	}
	return false
}
func rewriteValueAMD64_OpMod16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod16  x y)
	// cond:
	// result: (MODW  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODW)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMod16u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod16u x y)
	// cond:
	// result: (MODWU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODWU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMod32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod32  x y)
	// cond:
	// result: (MODL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMod32u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod32u x y)
	// cond:
	// result: (MODLU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODLU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMod64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod64  x y)
	// cond:
	// result: (MODQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMod64u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod64u x y)
	// cond:
	// result: (MODQU x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODQU)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMod8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod8   x y)
	// cond:
	// result: (MODW  (SignExt8to16 x) (SignExt8to16 y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODW)
		v0 := b.NewValue0(v.Line, OpSignExt8to16, config.fe.TypeInt16())
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpSignExt8to16, config.fe.TypeInt16())
		v1.AddArg(y)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpMod8u(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mod8u  x y)
	// cond:
	// result: (MODWU (ZeroExt8to16 x) (ZeroExt8to16 y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MODWU)
		v0 := b.NewValue0(v.Line, OpZeroExt8to16, config.fe.TypeUInt16())
		v0.AddArg(x)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpZeroExt8to16, config.fe.TypeUInt16())
		v1.AddArg(y)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpMove(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Move [0] _ _ mem)
	// cond:
	// result: mem
	for {
		if v.AuxInt != 0 {
			break
		}
		mem := v.Args[2]
		v.reset(OpCopy)
		v.Type = mem.Type
		v.AddArg(mem)
		return true
	}
	// match: (Move [1] dst src mem)
	// cond:
	// result: (MOVBstore dst (MOVBload src mem) mem)
	for {
		if v.AuxInt != 1 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstore)
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVBload, config.fe.TypeUInt8())
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	// match: (Move [2] dst src mem)
	// cond:
	// result: (MOVWstore dst (MOVWload src mem) mem)
	for {
		if v.AuxInt != 2 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstore)
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVWload, config.fe.TypeUInt16())
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	// match: (Move [4] dst src mem)
	// cond:
	// result: (MOVLstore dst (MOVLload src mem) mem)
	for {
		if v.AuxInt != 4 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstore)
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLload, config.fe.TypeUInt32())
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	// match: (Move [8] dst src mem)
	// cond:
	// result: (MOVQstore dst (MOVQload src mem) mem)
	for {
		if v.AuxInt != 8 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstore)
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQload, config.fe.TypeUInt64())
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	// match: (Move [16] dst src mem)
	// cond:
	// result: (MOVOstore dst (MOVOload src mem) mem)
	for {
		if v.AuxInt != 16 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVOstore)
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVOload, TypeInt128)
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	// match: (Move [3] dst src mem)
	// cond:
	// result: (MOVBstore [2] dst (MOVBload [2] src mem) 		(MOVWstore dst (MOVWload src mem) mem))
	for {
		if v.AuxInt != 3 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstore)
		v.AuxInt = 2
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVBload, config.fe.TypeUInt8())
		v0.AuxInt = 2
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVWstore, TypeMem)
		v1.AddArg(dst)
		v2 := b.NewValue0(v.Line, OpAMD64MOVWload, config.fe.TypeUInt16())
		v2.AddArg(src)
		v2.AddArg(mem)
		v1.AddArg(v2)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Move [5] dst src mem)
	// cond:
	// result: (MOVBstore [4] dst (MOVBload [4] src mem) 		(MOVLstore dst (MOVLload src mem) mem))
	for {
		if v.AuxInt != 5 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstore)
		v.AuxInt = 4
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVBload, config.fe.TypeUInt8())
		v0.AuxInt = 4
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVLstore, TypeMem)
		v1.AddArg(dst)
		v2 := b.NewValue0(v.Line, OpAMD64MOVLload, config.fe.TypeUInt32())
		v2.AddArg(src)
		v2.AddArg(mem)
		v1.AddArg(v2)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Move [6] dst src mem)
	// cond:
	// result: (MOVWstore [4] dst (MOVWload [4] src mem) 		(MOVLstore dst (MOVLload src mem) mem))
	for {
		if v.AuxInt != 6 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstore)
		v.AuxInt = 4
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVWload, config.fe.TypeUInt16())
		v0.AuxInt = 4
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVLstore, TypeMem)
		v1.AddArg(dst)
		v2 := b.NewValue0(v.Line, OpAMD64MOVLload, config.fe.TypeUInt32())
		v2.AddArg(src)
		v2.AddArg(mem)
		v1.AddArg(v2)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Move [7] dst src mem)
	// cond:
	// result: (MOVLstore [3] dst (MOVLload [3] src mem) 		(MOVLstore dst (MOVLload src mem) mem))
	for {
		if v.AuxInt != 7 {
			break
		}
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstore)
		v.AuxInt = 3
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLload, config.fe.TypeUInt32())
		v0.AuxInt = 3
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVLstore, TypeMem)
		v1.AddArg(dst)
		v2 := b.NewValue0(v.Line, OpAMD64MOVLload, config.fe.TypeUInt32())
		v2.AddArg(src)
		v2.AddArg(mem)
		v1.AddArg(v2)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Move [size] dst src mem)
	// cond: size > 8 && size < 16
	// result: (MOVQstore [size-8] dst (MOVQload [size-8] src mem) 		(MOVQstore dst (MOVQload src mem) mem))
	for {
		size := v.AuxInt
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		if !(size > 8 && size < 16) {
			break
		}
		v.reset(OpAMD64MOVQstore)
		v.AuxInt = size - 8
		v.AddArg(dst)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQload, config.fe.TypeUInt64())
		v0.AuxInt = size - 8
		v0.AddArg(src)
		v0.AddArg(mem)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQstore, TypeMem)
		v1.AddArg(dst)
		v2 := b.NewValue0(v.Line, OpAMD64MOVQload, config.fe.TypeUInt64())
		v2.AddArg(src)
		v2.AddArg(mem)
		v1.AddArg(v2)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Move [size] dst src mem)
	// cond: size > 16 && size%16 != 0 && size%16 <= 8
	// result: (Move [size-size%16] (ADDQconst <dst.Type> dst [size%16]) (ADDQconst <src.Type> src [size%16]) 		(MOVQstore dst (MOVQload src mem) mem))
	for {
		size := v.AuxInt
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		if !(size > 16 && size%16 != 0 && size%16 <= 8) {
			break
		}
		v.reset(OpMove)
		v.AuxInt = size - size%16
		v0 := b.NewValue0(v.Line, OpAMD64ADDQconst, dst.Type)
		v0.AddArg(dst)
		v0.AuxInt = size % 16
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64ADDQconst, src.Type)
		v1.AddArg(src)
		v1.AuxInt = size % 16
		v.AddArg(v1)
		v2 := b.NewValue0(v.Line, OpAMD64MOVQstore, TypeMem)
		v2.AddArg(dst)
		v3 := b.NewValue0(v.Line, OpAMD64MOVQload, config.fe.TypeUInt64())
		v3.AddArg(src)
		v3.AddArg(mem)
		v2.AddArg(v3)
		v2.AddArg(mem)
		v.AddArg(v2)
		return true
	}
	// match: (Move [size] dst src mem)
	// cond: size > 16 && size%16 != 0 && size%16 > 8
	// result: (Move [size-size%16] (ADDQconst <dst.Type> dst [size%16]) (ADDQconst <src.Type> src [size%16]) 		(MOVOstore dst (MOVOload src mem) mem))
	for {
		size := v.AuxInt
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		if !(size > 16 && size%16 != 0 && size%16 > 8) {
			break
		}
		v.reset(OpMove)
		v.AuxInt = size - size%16
		v0 := b.NewValue0(v.Line, OpAMD64ADDQconst, dst.Type)
		v0.AddArg(dst)
		v0.AuxInt = size % 16
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64ADDQconst, src.Type)
		v1.AddArg(src)
		v1.AuxInt = size % 16
		v.AddArg(v1)
		v2 := b.NewValue0(v.Line, OpAMD64MOVOstore, TypeMem)
		v2.AddArg(dst)
		v3 := b.NewValue0(v.Line, OpAMD64MOVOload, TypeInt128)
		v3.AddArg(src)
		v3.AddArg(mem)
		v2.AddArg(v3)
		v2.AddArg(mem)
		v.AddArg(v2)
		return true
	}
	// match: (Move [size] dst src mem)
	// cond: size >= 32 && size <= 16*64 && size%16 == 0 && !config.noDuffDevice
	// result: (DUFFCOPY [14*(64-size/16)] dst src mem)
	for {
		size := v.AuxInt
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		if !(size >= 32 && size <= 16*64 && size%16 == 0 && !config.noDuffDevice) {
			break
		}
		v.reset(OpAMD64DUFFCOPY)
		v.AuxInt = 14 * (64 - size/16)
		v.AddArg(dst)
		v.AddArg(src)
		v.AddArg(mem)
		return true
	}
	// match: (Move [size] dst src mem)
	// cond: (size > 16*64 || config.noDuffDevice) && size%8 == 0
	// result: (REPMOVSQ dst src (MOVQconst [size/8]) mem)
	for {
		size := v.AuxInt
		dst := v.Args[0]
		src := v.Args[1]
		mem := v.Args[2]
		if !((size > 16*64 || config.noDuffDevice) && size%8 == 0) {
			break
		}
		v.reset(OpAMD64REPMOVSQ)
		v.AddArg(dst)
		v.AddArg(src)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v0.AuxInt = size / 8
		v.AddArg(v0)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpMul16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mul16  x y)
	// cond:
	// result: (MULL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MULL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMul32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mul32  x y)
	// cond:
	// result: (MULL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MULL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMul32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mul32F x y)
	// cond:
	// result: (MULSS x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MULSS)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMul64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mul64  x y)
	// cond:
	// result: (MULQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MULQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMul64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mul64F x y)
	// cond:
	// result: (MULSD x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MULSD)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpMul8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Mul8   x y)
	// cond:
	// result: (MULL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64MULL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpAMD64NEGL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NEGL (MOVLconst [c]))
	// cond:
	// result: (MOVLconst [int64(int32(-c))])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = int64(int32(-c))
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64NEGQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NEGQ (MOVQconst [c]))
	// cond:
	// result: (MOVQconst [-c])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = -c
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64NOTL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NOTL (MOVLconst [c]))
	// cond:
	// result: (MOVLconst [^c])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = ^c
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64NOTQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NOTQ (MOVQconst [c]))
	// cond:
	// result: (MOVQconst [^c])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = ^c
		return true
	}
	return false
}
func rewriteValueAMD64_OpNeg16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neg16  x)
	// cond:
	// result: (NEGL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NEGL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpNeg32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neg32  x)
	// cond:
	// result: (NEGL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NEGL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpNeg32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neg32F x)
	// cond:
	// result: (PXOR x (MOVSSconst <config.Frontend().TypeFloat32()> [f2i(math.Copysign(0, -1))]))
	for {
		x := v.Args[0]
		v.reset(OpAMD64PXOR)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64MOVSSconst, config.Frontend().TypeFloat32())
		v0.AuxInt = f2i(math.Copysign(0, -1))
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeg64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neg64  x)
	// cond:
	// result: (NEGQ x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NEGQ)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpNeg64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neg64F x)
	// cond:
	// result: (PXOR x (MOVSDconst <config.Frontend().TypeFloat64()> [f2i(math.Copysign(0, -1))]))
	for {
		x := v.Args[0]
		v.reset(OpAMD64PXOR)
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64MOVSDconst, config.Frontend().TypeFloat64())
		v0.AuxInt = f2i(math.Copysign(0, -1))
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeg8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neg8   x)
	// cond:
	// result: (NEGL x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64NEGL)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpNeq16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neq16  x y)
	// cond:
	// result: (SETNE (CMPW x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPW, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeq32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neq32  x y)
	// cond:
	// result: (SETNE (CMPL x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPL, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeq32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neq32F x y)
	// cond:
	// result: (SETNEF (UCOMISS x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNEF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISS, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeq64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neq64  x y)
	// cond:
	// result: (SETNE (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeq64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neq64F x y)
	// cond:
	// result: (SETNEF (UCOMISD x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNEF)
		v0 := b.NewValue0(v.Line, OpAMD64UCOMISD, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeq8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Neq8   x y)
	// cond:
	// result: (SETNE (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeqB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NeqB   x y)
	// cond:
	// result: (SETNE (CMPB x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPB, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNeqPtr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NeqPtr x y)
	// cond:
	// result: (SETNE (CMPQ x y))
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SETNE)
		v0 := b.NewValue0(v.Line, OpAMD64CMPQ, TypeFlags)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpNilCheck(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (NilCheck ptr mem)
	// cond:
	// result: (LoweredNilCheck ptr mem)
	for {
		ptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64LoweredNilCheck)
		v.AddArg(ptr)
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpNot(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Not x)
	// cond:
	// result: (XORLconst [1] x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64XORLconst)
		v.AuxInt = 1
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpAMD64ORL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ORL x (MOVLconst [c]))
	// cond:
	// result: (ORLconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64ORLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ORL (MOVLconst [c]) x)
	// cond:
	// result: (ORLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64ORLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ORL x x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ORL                  x0:(MOVBload [i]   {s} p mem)     s0:(SHLLconst [8] x1:(MOVBload [i+1] {s} p mem)))
	// cond: x0.Uses == 1   && x1.Uses == 1   && s0.Uses == 1   && mergePoint(b,x0,x1) != nil   && clobber(x0)   && clobber(x1)   && clobber(s0)
	// result: @mergePoint(b,x0,x1) (MOVWload [i] {s} p mem)
	for {
		x0 := v.Args[0]
		if x0.Op != OpAMD64MOVBload {
			break
		}
		i := x0.AuxInt
		s := x0.Aux
		p := x0.Args[0]
		mem := x0.Args[1]
		s0 := v.Args[1]
		if s0.Op != OpAMD64SHLLconst {
			break
		}
		if s0.AuxInt != 8 {
			break
		}
		x1 := s0.Args[0]
		if x1.Op != OpAMD64MOVBload {
			break
		}
		if x1.AuxInt != i+1 {
			break
		}
		if x1.Aux != s {
			break
		}
		if p != x1.Args[0] {
			break
		}
		if mem != x1.Args[1] {
			break
		}
		if !(x0.Uses == 1 && x1.Uses == 1 && s0.Uses == 1 && mergePoint(b, x0, x1) != nil && clobber(x0) && clobber(x1) && clobber(s0)) {
			break
		}
		b = mergePoint(b, x0, x1)
		v0 := b.NewValue0(v.Line, OpAMD64MOVWload, config.fe.TypeUInt16())
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = i
		v0.Aux = s
		v0.AddArg(p)
		v0.AddArg(mem)
		return true
	}
	// match: (ORL o0:(ORL o1:(ORL                        x0:(MOVBload [i]   {s} p mem)     s0:(SHLLconst [8]  x1:(MOVBload [i+1] {s} p mem)))     s1:(SHLLconst [16] x2:(MOVBload [i+2] {s} p mem)))     s2:(SHLLconst [24] x3:(MOVBload [i+3] {s} p mem)))
	// cond: x0.Uses == 1   && x1.Uses == 1   && x2.Uses == 1   && x3.Uses == 1   && s0.Uses == 1   && s1.Uses == 1   && s2.Uses == 1   && o0.Uses == 1   && o1.Uses == 1   && mergePoint(b,x0,x1,x2,x3) != nil   && clobber(x0)   && clobber(x1)   && clobber(x2)   && clobber(x3)   && clobber(s0)   && clobber(s1)   && clobber(s2)   && clobber(o0)   && clobber(o1)
	// result: @mergePoint(b,x0,x1,x2,x3) (MOVLload [i] {s} p mem)
	for {
		o0 := v.Args[0]
		if o0.Op != OpAMD64ORL {
			break
		}
		o1 := o0.Args[0]
		if o1.Op != OpAMD64ORL {
			break
		}
		x0 := o1.Args[0]
		if x0.Op != OpAMD64MOVBload {
			break
		}
		i := x0.AuxInt
		s := x0.Aux
		p := x0.Args[0]
		mem := x0.Args[1]
		s0 := o1.Args[1]
		if s0.Op != OpAMD64SHLLconst {
			break
		}
		if s0.AuxInt != 8 {
			break
		}
		x1 := s0.Args[0]
		if x1.Op != OpAMD64MOVBload {
			break
		}
		if x1.AuxInt != i+1 {
			break
		}
		if x1.Aux != s {
			break
		}
		if p != x1.Args[0] {
			break
		}
		if mem != x1.Args[1] {
			break
		}
		s1 := o0.Args[1]
		if s1.Op != OpAMD64SHLLconst {
			break
		}
		if s1.AuxInt != 16 {
			break
		}
		x2 := s1.Args[0]
		if x2.Op != OpAMD64MOVBload {
			break
		}
		if x2.AuxInt != i+2 {
			break
		}
		if x2.Aux != s {
			break
		}
		if p != x2.Args[0] {
			break
		}
		if mem != x2.Args[1] {
			break
		}
		s2 := v.Args[1]
		if s2.Op != OpAMD64SHLLconst {
			break
		}
		if s2.AuxInt != 24 {
			break
		}
		x3 := s2.Args[0]
		if x3.Op != OpAMD64MOVBload {
			break
		}
		if x3.AuxInt != i+3 {
			break
		}
		if x3.Aux != s {
			break
		}
		if p != x3.Args[0] {
			break
		}
		if mem != x3.Args[1] {
			break
		}
		if !(x0.Uses == 1 && x1.Uses == 1 && x2.Uses == 1 && x3.Uses == 1 && s0.Uses == 1 && s1.Uses == 1 && s2.Uses == 1 && o0.Uses == 1 && o1.Uses == 1 && mergePoint(b, x0, x1, x2, x3) != nil && clobber(x0) && clobber(x1) && clobber(x2) && clobber(x3) && clobber(s0) && clobber(s1) && clobber(s2) && clobber(o0) && clobber(o1)) {
			break
		}
		b = mergePoint(b, x0, x1, x2, x3)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLload, config.fe.TypeUInt32())
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = i
		v0.Aux = s
		v0.AddArg(p)
		v0.AddArg(mem)
		return true
	}
	// match: (ORL                  x0:(MOVBloadidx1 [i]   {s} p idx mem)     s0:(SHLLconst [8] x1:(MOVBloadidx1 [i+1] {s} p idx mem)))
	// cond: x0.Uses == 1   && x1.Uses == 1   && s0.Uses == 1   && mergePoint(b,x0,x1) != nil   && clobber(x0)   && clobber(x1)   && clobber(s0)
	// result: @mergePoint(b,x0,x1) (MOVWloadidx1 <v.Type> [i] {s} p idx mem)
	for {
		x0 := v.Args[0]
		if x0.Op != OpAMD64MOVBloadidx1 {
			break
		}
		i := x0.AuxInt
		s := x0.Aux
		p := x0.Args[0]
		idx := x0.Args[1]
		mem := x0.Args[2]
		s0 := v.Args[1]
		if s0.Op != OpAMD64SHLLconst {
			break
		}
		if s0.AuxInt != 8 {
			break
		}
		x1 := s0.Args[0]
		if x1.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x1.AuxInt != i+1 {
			break
		}
		if x1.Aux != s {
			break
		}
		if p != x1.Args[0] {
			break
		}
		if idx != x1.Args[1] {
			break
		}
		if mem != x1.Args[2] {
			break
		}
		if !(x0.Uses == 1 && x1.Uses == 1 && s0.Uses == 1 && mergePoint(b, x0, x1) != nil && clobber(x0) && clobber(x1) && clobber(s0)) {
			break
		}
		b = mergePoint(b, x0, x1)
		v0 := b.NewValue0(v.Line, OpAMD64MOVWloadidx1, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = i
		v0.Aux = s
		v0.AddArg(p)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	// match: (ORL o0:(ORL o1:(ORL                        x0:(MOVBloadidx1 [i]   {s} p idx mem)     s0:(SHLLconst [8]  x1:(MOVBloadidx1 [i+1] {s} p idx mem)))     s1:(SHLLconst [16] x2:(MOVBloadidx1 [i+2] {s} p idx mem)))     s2:(SHLLconst [24] x3:(MOVBloadidx1 [i+3] {s} p idx mem)))
	// cond: x0.Uses == 1   && x1.Uses == 1   && x2.Uses == 1   && x3.Uses == 1   && s0.Uses == 1   && s1.Uses == 1   && s2.Uses == 1   && o0.Uses == 1   && o1.Uses == 1   && mergePoint(b,x0,x1,x2,x3) != nil   && clobber(x0)   && clobber(x1)   && clobber(x2)   && clobber(x3)   && clobber(s0)   && clobber(s1)   && clobber(s2)   && clobber(o0)   && clobber(o1)
	// result: @mergePoint(b,x0,x1,x2,x3) (MOVLloadidx1 <v.Type> [i] {s} p idx mem)
	for {
		o0 := v.Args[0]
		if o0.Op != OpAMD64ORL {
			break
		}
		o1 := o0.Args[0]
		if o1.Op != OpAMD64ORL {
			break
		}
		x0 := o1.Args[0]
		if x0.Op != OpAMD64MOVBloadidx1 {
			break
		}
		i := x0.AuxInt
		s := x0.Aux
		p := x0.Args[0]
		idx := x0.Args[1]
		mem := x0.Args[2]
		s0 := o1.Args[1]
		if s0.Op != OpAMD64SHLLconst {
			break
		}
		if s0.AuxInt != 8 {
			break
		}
		x1 := s0.Args[0]
		if x1.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x1.AuxInt != i+1 {
			break
		}
		if x1.Aux != s {
			break
		}
		if p != x1.Args[0] {
			break
		}
		if idx != x1.Args[1] {
			break
		}
		if mem != x1.Args[2] {
			break
		}
		s1 := o0.Args[1]
		if s1.Op != OpAMD64SHLLconst {
			break
		}
		if s1.AuxInt != 16 {
			break
		}
		x2 := s1.Args[0]
		if x2.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x2.AuxInt != i+2 {
			break
		}
		if x2.Aux != s {
			break
		}
		if p != x2.Args[0] {
			break
		}
		if idx != x2.Args[1] {
			break
		}
		if mem != x2.Args[2] {
			break
		}
		s2 := v.Args[1]
		if s2.Op != OpAMD64SHLLconst {
			break
		}
		if s2.AuxInt != 24 {
			break
		}
		x3 := s2.Args[0]
		if x3.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x3.AuxInt != i+3 {
			break
		}
		if x3.Aux != s {
			break
		}
		if p != x3.Args[0] {
			break
		}
		if idx != x3.Args[1] {
			break
		}
		if mem != x3.Args[2] {
			break
		}
		if !(x0.Uses == 1 && x1.Uses == 1 && x2.Uses == 1 && x3.Uses == 1 && s0.Uses == 1 && s1.Uses == 1 && s2.Uses == 1 && o0.Uses == 1 && o1.Uses == 1 && mergePoint(b, x0, x1, x2, x3) != nil && clobber(x0) && clobber(x1) && clobber(x2) && clobber(x3) && clobber(s0) && clobber(s1) && clobber(s2) && clobber(o0) && clobber(o1)) {
			break
		}
		b = mergePoint(b, x0, x1, x2, x3)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLloadidx1, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = i
		v0.Aux = s
		v0.AddArg(p)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ORLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ORLconst [c] x)
	// cond: int32(c)==0
	// result: x
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(int32(c) == 0) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ORLconst [c] _)
	// cond: int32(c)==-1
	// result: (MOVLconst [-1])
	for {
		c := v.AuxInt
		if !(int32(c) == -1) {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = -1
		return true
	}
	// match: (ORLconst [c] (MOVLconst [d]))
	// cond:
	// result: (MOVLconst [c|d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = c | d
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ORQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ORQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (ORQconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64ORQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ORQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (ORQconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64ORQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (ORQ x x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ORQ o0:(ORQ o1:(ORQ o2:(ORQ o3:(ORQ o4:(ORQ o5:(ORQ                        x0:(MOVBload [i]   {s} p mem)     s0:(SHLQconst [8]  x1:(MOVBload [i+1] {s} p mem)))     s1:(SHLQconst [16] x2:(MOVBload [i+2] {s} p mem)))     s2:(SHLQconst [24] x3:(MOVBload [i+3] {s} p mem)))     s3:(SHLQconst [32] x4:(MOVBload [i+4] {s} p mem)))     s4:(SHLQconst [40] x5:(MOVBload [i+5] {s} p mem)))     s5:(SHLQconst [48] x6:(MOVBload [i+6] {s} p mem)))     s6:(SHLQconst [56] x7:(MOVBload [i+7] {s} p mem)))
	// cond: x0.Uses == 1   && x1.Uses == 1   && x2.Uses == 1   && x3.Uses == 1   && x4.Uses == 1   && x5.Uses == 1   && x6.Uses == 1   && x7.Uses == 1   && s0.Uses == 1   && s1.Uses == 1   && s2.Uses == 1   && s3.Uses == 1   && s4.Uses == 1   && s5.Uses == 1   && s6.Uses == 1   && o0.Uses == 1   && o1.Uses == 1   && o2.Uses == 1   && o3.Uses == 1   && o4.Uses == 1   && o5.Uses == 1   && mergePoint(b,x0,x1,x2,x3,x4,x5,x6,x7) != nil   && clobber(x0)   && clobber(x1)   && clobber(x2)   && clobber(x3)   && clobber(x4)   && clobber(x5)   && clobber(x6)   && clobber(x7)   && clobber(s0)   && clobber(s1)   && clobber(s2)   && clobber(s3)   && clobber(s4)   && clobber(s5)   && clobber(s6)   && clobber(o0)   && clobber(o1)   && clobber(o2)   && clobber(o3)   && clobber(o4)   && clobber(o5)
	// result: @mergePoint(b,x0,x1,x2,x3,x4,x5,x6,x7) (MOVQload [i] {s} p mem)
	for {
		o0 := v.Args[0]
		if o0.Op != OpAMD64ORQ {
			break
		}
		o1 := o0.Args[0]
		if o1.Op != OpAMD64ORQ {
			break
		}
		o2 := o1.Args[0]
		if o2.Op != OpAMD64ORQ {
			break
		}
		o3 := o2.Args[0]
		if o3.Op != OpAMD64ORQ {
			break
		}
		o4 := o3.Args[0]
		if o4.Op != OpAMD64ORQ {
			break
		}
		o5 := o4.Args[0]
		if o5.Op != OpAMD64ORQ {
			break
		}
		x0 := o5.Args[0]
		if x0.Op != OpAMD64MOVBload {
			break
		}
		i := x0.AuxInt
		s := x0.Aux
		p := x0.Args[0]
		mem := x0.Args[1]
		s0 := o5.Args[1]
		if s0.Op != OpAMD64SHLQconst {
			break
		}
		if s0.AuxInt != 8 {
			break
		}
		x1 := s0.Args[0]
		if x1.Op != OpAMD64MOVBload {
			break
		}
		if x1.AuxInt != i+1 {
			break
		}
		if x1.Aux != s {
			break
		}
		if p != x1.Args[0] {
			break
		}
		if mem != x1.Args[1] {
			break
		}
		s1 := o4.Args[1]
		if s1.Op != OpAMD64SHLQconst {
			break
		}
		if s1.AuxInt != 16 {
			break
		}
		x2 := s1.Args[0]
		if x2.Op != OpAMD64MOVBload {
			break
		}
		if x2.AuxInt != i+2 {
			break
		}
		if x2.Aux != s {
			break
		}
		if p != x2.Args[0] {
			break
		}
		if mem != x2.Args[1] {
			break
		}
		s2 := o3.Args[1]
		if s2.Op != OpAMD64SHLQconst {
			break
		}
		if s2.AuxInt != 24 {
			break
		}
		x3 := s2.Args[0]
		if x3.Op != OpAMD64MOVBload {
			break
		}
		if x3.AuxInt != i+3 {
			break
		}
		if x3.Aux != s {
			break
		}
		if p != x3.Args[0] {
			break
		}
		if mem != x3.Args[1] {
			break
		}
		s3 := o2.Args[1]
		if s3.Op != OpAMD64SHLQconst {
			break
		}
		if s3.AuxInt != 32 {
			break
		}
		x4 := s3.Args[0]
		if x4.Op != OpAMD64MOVBload {
			break
		}
		if x4.AuxInt != i+4 {
			break
		}
		if x4.Aux != s {
			break
		}
		if p != x4.Args[0] {
			break
		}
		if mem != x4.Args[1] {
			break
		}
		s4 := o1.Args[1]
		if s4.Op != OpAMD64SHLQconst {
			break
		}
		if s4.AuxInt != 40 {
			break
		}
		x5 := s4.Args[0]
		if x5.Op != OpAMD64MOVBload {
			break
		}
		if x5.AuxInt != i+5 {
			break
		}
		if x5.Aux != s {
			break
		}
		if p != x5.Args[0] {
			break
		}
		if mem != x5.Args[1] {
			break
		}
		s5 := o0.Args[1]
		if s5.Op != OpAMD64SHLQconst {
			break
		}
		if s5.AuxInt != 48 {
			break
		}
		x6 := s5.Args[0]
		if x6.Op != OpAMD64MOVBload {
			break
		}
		if x6.AuxInt != i+6 {
			break
		}
		if x6.Aux != s {
			break
		}
		if p != x6.Args[0] {
			break
		}
		if mem != x6.Args[1] {
			break
		}
		s6 := v.Args[1]
		if s6.Op != OpAMD64SHLQconst {
			break
		}
		if s6.AuxInt != 56 {
			break
		}
		x7 := s6.Args[0]
		if x7.Op != OpAMD64MOVBload {
			break
		}
		if x7.AuxInt != i+7 {
			break
		}
		if x7.Aux != s {
			break
		}
		if p != x7.Args[0] {
			break
		}
		if mem != x7.Args[1] {
			break
		}
		if !(x0.Uses == 1 && x1.Uses == 1 && x2.Uses == 1 && x3.Uses == 1 && x4.Uses == 1 && x5.Uses == 1 && x6.Uses == 1 && x7.Uses == 1 && s0.Uses == 1 && s1.Uses == 1 && s2.Uses == 1 && s3.Uses == 1 && s4.Uses == 1 && s5.Uses == 1 && s6.Uses == 1 && o0.Uses == 1 && o1.Uses == 1 && o2.Uses == 1 && o3.Uses == 1 && o4.Uses == 1 && o5.Uses == 1 && mergePoint(b, x0, x1, x2, x3, x4, x5, x6, x7) != nil && clobber(x0) && clobber(x1) && clobber(x2) && clobber(x3) && clobber(x4) && clobber(x5) && clobber(x6) && clobber(x7) && clobber(s0) && clobber(s1) && clobber(s2) && clobber(s3) && clobber(s4) && clobber(s5) && clobber(s6) && clobber(o0) && clobber(o1) && clobber(o2) && clobber(o3) && clobber(o4) && clobber(o5)) {
			break
		}
		b = mergePoint(b, x0, x1, x2, x3, x4, x5, x6, x7)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQload, config.fe.TypeUInt64())
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = i
		v0.Aux = s
		v0.AddArg(p)
		v0.AddArg(mem)
		return true
	}
	// match: (ORQ o0:(ORQ o1:(ORQ o2:(ORQ o3:(ORQ o4:(ORQ o5:(ORQ                        x0:(MOVBloadidx1 [i]   {s} p idx mem)     s0:(SHLQconst [8]  x1:(MOVBloadidx1 [i+1] {s} p idx mem)))     s1:(SHLQconst [16] x2:(MOVBloadidx1 [i+2] {s} p idx mem)))     s2:(SHLQconst [24] x3:(MOVBloadidx1 [i+3] {s} p idx mem)))     s3:(SHLQconst [32] x4:(MOVBloadidx1 [i+4] {s} p idx mem)))     s4:(SHLQconst [40] x5:(MOVBloadidx1 [i+5] {s} p idx mem)))     s5:(SHLQconst [48] x6:(MOVBloadidx1 [i+6] {s} p idx mem)))     s6:(SHLQconst [56] x7:(MOVBloadidx1 [i+7] {s} p idx mem)))
	// cond: x0.Uses == 1   && x1.Uses == 1   && x2.Uses == 1   && x3.Uses == 1   && x4.Uses == 1   && x5.Uses == 1   && x6.Uses == 1   && x7.Uses == 1   && s0.Uses == 1   && s1.Uses == 1   && s2.Uses == 1   && s3.Uses == 1   && s4.Uses == 1   && s5.Uses == 1   && s6.Uses == 1   && o0.Uses == 1   && o1.Uses == 1   && o2.Uses == 1   && o3.Uses == 1   && o4.Uses == 1   && o5.Uses == 1   && mergePoint(b,x0,x1,x2,x3,x4,x5,x6,x7) != nil   && clobber(x0)   && clobber(x1)   && clobber(x2)   && clobber(x3)   && clobber(x4)   && clobber(x5)   && clobber(x6)   && clobber(x7)   && clobber(s0)   && clobber(s1)   && clobber(s2)   && clobber(s3)   && clobber(s4)   && clobber(s5)   && clobber(s6)   && clobber(o0)   && clobber(o1)   && clobber(o2)   && clobber(o3)   && clobber(o4)   && clobber(o5)
	// result: @mergePoint(b,x0,x1,x2,x3,x4,x5,x6,x7) (MOVQloadidx1 <v.Type> [i] {s} p idx mem)
	for {
		o0 := v.Args[0]
		if o0.Op != OpAMD64ORQ {
			break
		}
		o1 := o0.Args[0]
		if o1.Op != OpAMD64ORQ {
			break
		}
		o2 := o1.Args[0]
		if o2.Op != OpAMD64ORQ {
			break
		}
		o3 := o2.Args[0]
		if o3.Op != OpAMD64ORQ {
			break
		}
		o4 := o3.Args[0]
		if o4.Op != OpAMD64ORQ {
			break
		}
		o5 := o4.Args[0]
		if o5.Op != OpAMD64ORQ {
			break
		}
		x0 := o5.Args[0]
		if x0.Op != OpAMD64MOVBloadidx1 {
			break
		}
		i := x0.AuxInt
		s := x0.Aux
		p := x0.Args[0]
		idx := x0.Args[1]
		mem := x0.Args[2]
		s0 := o5.Args[1]
		if s0.Op != OpAMD64SHLQconst {
			break
		}
		if s0.AuxInt != 8 {
			break
		}
		x1 := s0.Args[0]
		if x1.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x1.AuxInt != i+1 {
			break
		}
		if x1.Aux != s {
			break
		}
		if p != x1.Args[0] {
			break
		}
		if idx != x1.Args[1] {
			break
		}
		if mem != x1.Args[2] {
			break
		}
		s1 := o4.Args[1]
		if s1.Op != OpAMD64SHLQconst {
			break
		}
		if s1.AuxInt != 16 {
			break
		}
		x2 := s1.Args[0]
		if x2.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x2.AuxInt != i+2 {
			break
		}
		if x2.Aux != s {
			break
		}
		if p != x2.Args[0] {
			break
		}
		if idx != x2.Args[1] {
			break
		}
		if mem != x2.Args[2] {
			break
		}
		s2 := o3.Args[1]
		if s2.Op != OpAMD64SHLQconst {
			break
		}
		if s2.AuxInt != 24 {
			break
		}
		x3 := s2.Args[0]
		if x3.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x3.AuxInt != i+3 {
			break
		}
		if x3.Aux != s {
			break
		}
		if p != x3.Args[0] {
			break
		}
		if idx != x3.Args[1] {
			break
		}
		if mem != x3.Args[2] {
			break
		}
		s3 := o2.Args[1]
		if s3.Op != OpAMD64SHLQconst {
			break
		}
		if s3.AuxInt != 32 {
			break
		}
		x4 := s3.Args[0]
		if x4.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x4.AuxInt != i+4 {
			break
		}
		if x4.Aux != s {
			break
		}
		if p != x4.Args[0] {
			break
		}
		if idx != x4.Args[1] {
			break
		}
		if mem != x4.Args[2] {
			break
		}
		s4 := o1.Args[1]
		if s4.Op != OpAMD64SHLQconst {
			break
		}
		if s4.AuxInt != 40 {
			break
		}
		x5 := s4.Args[0]
		if x5.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x5.AuxInt != i+5 {
			break
		}
		if x5.Aux != s {
			break
		}
		if p != x5.Args[0] {
			break
		}
		if idx != x5.Args[1] {
			break
		}
		if mem != x5.Args[2] {
			break
		}
		s5 := o0.Args[1]
		if s5.Op != OpAMD64SHLQconst {
			break
		}
		if s5.AuxInt != 48 {
			break
		}
		x6 := s5.Args[0]
		if x6.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x6.AuxInt != i+6 {
			break
		}
		if x6.Aux != s {
			break
		}
		if p != x6.Args[0] {
			break
		}
		if idx != x6.Args[1] {
			break
		}
		if mem != x6.Args[2] {
			break
		}
		s6 := v.Args[1]
		if s6.Op != OpAMD64SHLQconst {
			break
		}
		if s6.AuxInt != 56 {
			break
		}
		x7 := s6.Args[0]
		if x7.Op != OpAMD64MOVBloadidx1 {
			break
		}
		if x7.AuxInt != i+7 {
			break
		}
		if x7.Aux != s {
			break
		}
		if p != x7.Args[0] {
			break
		}
		if idx != x7.Args[1] {
			break
		}
		if mem != x7.Args[2] {
			break
		}
		if !(x0.Uses == 1 && x1.Uses == 1 && x2.Uses == 1 && x3.Uses == 1 && x4.Uses == 1 && x5.Uses == 1 && x6.Uses == 1 && x7.Uses == 1 && s0.Uses == 1 && s1.Uses == 1 && s2.Uses == 1 && s3.Uses == 1 && s4.Uses == 1 && s5.Uses == 1 && s6.Uses == 1 && o0.Uses == 1 && o1.Uses == 1 && o2.Uses == 1 && o3.Uses == 1 && o4.Uses == 1 && o5.Uses == 1 && mergePoint(b, x0, x1, x2, x3, x4, x5, x6, x7) != nil && clobber(x0) && clobber(x1) && clobber(x2) && clobber(x3) && clobber(x4) && clobber(x5) && clobber(x6) && clobber(x7) && clobber(s0) && clobber(s1) && clobber(s2) && clobber(s3) && clobber(s4) && clobber(s5) && clobber(s6) && clobber(o0) && clobber(o1) && clobber(o2) && clobber(o3) && clobber(o4) && clobber(o5)) {
			break
		}
		b = mergePoint(b, x0, x1, x2, x3, x4, x5, x6, x7)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQloadidx1, v.Type)
		v.reset(OpCopy)
		v.AddArg(v0)
		v0.AuxInt = i
		v0.Aux = s
		v0.AddArg(p)
		v0.AddArg(idx)
		v0.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64ORQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ORQconst [0] x)
	// cond:
	// result: x
	for {
		if v.AuxInt != 0 {
			break
		}
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (ORQconst [-1] _)
	// cond:
	// result: (MOVQconst [-1])
	for {
		if v.AuxInt != -1 {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = -1
		return true
	}
	// match: (ORQconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [c|d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = c | d
		return true
	}
	return false
}
func rewriteValueAMD64_OpOffPtr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (OffPtr [off] ptr)
	// cond: is32Bit(off)
	// result: (ADDQconst [off] ptr)
	for {
		off := v.AuxInt
		ptr := v.Args[0]
		if !(is32Bit(off)) {
			break
		}
		v.reset(OpAMD64ADDQconst)
		v.AuxInt = off
		v.AddArg(ptr)
		return true
	}
	// match: (OffPtr [off] ptr)
	// cond:
	// result: (ADDQ (MOVQconst [off]) ptr)
	for {
		off := v.AuxInt
		ptr := v.Args[0]
		v.reset(OpAMD64ADDQ)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v0.AuxInt = off
		v.AddArg(v0)
		v.AddArg(ptr)
		return true
	}
}
func rewriteValueAMD64_OpOr16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Or16 x y)
	// cond:
	// result: (ORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpOr32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Or32 x y)
	// cond:
	// result: (ORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpOr64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Or64 x y)
	// cond:
	// result: (ORQ x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ORQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpOr8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Or8  x y)
	// cond:
	// result: (ORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpOrB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (OrB x y)
	// cond:
	// result: (ORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpRsh16Ux16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16Ux16 <t> x y)
	// cond:
	// result: (ANDL (SHRW <t> x y) (SBBLcarrymask <t> (CMPWconst y [16])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRW, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 16
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh16Ux32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16Ux32 <t> x y)
	// cond:
	// result: (ANDL (SHRW <t> x y) (SBBLcarrymask <t> (CMPLconst y [16])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRW, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 16
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh16Ux64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16Ux64 <t> x y)
	// cond:
	// result: (ANDL (SHRW <t> x y) (SBBLcarrymask <t> (CMPQconst y [16])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRW, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 16
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh16Ux8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16Ux8  <t> x y)
	// cond:
	// result: (ANDL (SHRW <t> x y) (SBBLcarrymask <t> (CMPBconst y [16])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRW, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 16
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh16x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16x16 <t> x y)
	// cond:
	// result: (SARW <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPWconst y [16])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARW)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 16
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh16x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16x32 <t> x y)
	// cond:
	// result: (SARW <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPLconst y [16])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARW)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 16
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh16x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16x64 <t> x y)
	// cond:
	// result: (SARW <t> x (ORQ <y.Type> y (NOTQ <y.Type> (SBBQcarrymask <y.Type> (CMPQconst y [16])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARW)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORQ, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTQ, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 16
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh16x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh16x8  <t> x y)
	// cond:
	// result: (SARW <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPBconst y [16])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARW)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 16
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh32Ux16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32Ux16 <t> x y)
	// cond:
	// result: (ANDL (SHRL <t> x y) (SBBLcarrymask <t> (CMPWconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh32Ux32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32Ux32 <t> x y)
	// cond:
	// result: (ANDL (SHRL <t> x y) (SBBLcarrymask <t> (CMPLconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh32Ux64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32Ux64 <t> x y)
	// cond:
	// result: (ANDL (SHRL <t> x y) (SBBLcarrymask <t> (CMPQconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh32Ux8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32Ux8  <t> x y)
	// cond:
	// result: (ANDL (SHRL <t> x y) (SBBLcarrymask <t> (CMPBconst y [32])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRL, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 32
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh32x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32x16 <t> x y)
	// cond:
	// result: (SARL <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPWconst y [32])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARL)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 32
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh32x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32x32 <t> x y)
	// cond:
	// result: (SARL <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPLconst y [32])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARL)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 32
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh32x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32x64 <t> x y)
	// cond:
	// result: (SARL <t> x (ORQ <y.Type> y (NOTQ <y.Type> (SBBQcarrymask <y.Type> (CMPQconst y [32])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARL)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORQ, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTQ, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 32
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh32x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh32x8  <t> x y)
	// cond:
	// result: (SARL <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPBconst y [32])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARL)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 32
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh64Ux16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64Ux16 <t> x y)
	// cond:
	// result: (ANDQ (SHRQ <t> x y) (SBBQcarrymask <t> (CMPWconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHRQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh64Ux32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64Ux32 <t> x y)
	// cond:
	// result: (ANDQ (SHRQ <t> x y) (SBBQcarrymask <t> (CMPLconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHRQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh64Ux64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64Ux64 <t> x y)
	// cond:
	// result: (ANDQ (SHRQ <t> x y) (SBBQcarrymask <t> (CMPQconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHRQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh64Ux8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64Ux8  <t> x y)
	// cond:
	// result: (ANDQ (SHRQ <t> x y) (SBBQcarrymask <t> (CMPBconst y [64])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDQ)
		v0 := b.NewValue0(v.Line, OpAMD64SHRQ, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 64
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh64x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64x16 <t> x y)
	// cond:
	// result: (SARQ <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPWconst y [64])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARQ)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 64
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh64x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64x32 <t> x y)
	// cond:
	// result: (SARQ <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPLconst y [64])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARQ)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 64
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh64x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64x64 <t> x y)
	// cond:
	// result: (SARQ <t> x (ORQ <y.Type> y (NOTQ <y.Type> (SBBQcarrymask <y.Type> (CMPQconst y [64])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARQ)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORQ, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTQ, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 64
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh64x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh64x8  <t> x y)
	// cond:
	// result: (SARQ <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPBconst y [64])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARQ)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 64
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh8Ux16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8Ux16 <t> x y)
	// cond:
	// result: (ANDL (SHRB <t> x y) (SBBLcarrymask <t> (CMPWconst y [8])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRB, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 8
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh8Ux32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8Ux32 <t> x y)
	// cond:
	// result: (ANDL (SHRB <t> x y) (SBBLcarrymask <t> (CMPLconst y [8])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRB, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 8
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh8Ux64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8Ux64 <t> x y)
	// cond:
	// result: (ANDL (SHRB <t> x y) (SBBLcarrymask <t> (CMPQconst y [8])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRB, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 8
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh8Ux8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8Ux8  <t> x y)
	// cond:
	// result: (ANDL (SHRB <t> x y) (SBBLcarrymask <t> (CMPBconst y [8])))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64ANDL)
		v0 := b.NewValue0(v.Line, OpAMD64SHRB, t)
		v0.AddArg(x)
		v0.AddArg(y)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, t)
		v2 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v2.AddArg(y)
		v2.AuxInt = 8
		v1.AddArg(v2)
		v.AddArg(v1)
		return true
	}
}
func rewriteValueAMD64_OpRsh8x16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8x16 <t> x y)
	// cond:
	// result: (SARB <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPWconst y [8])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARB)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPWconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 8
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh8x32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8x32 <t> x y)
	// cond:
	// result: (SARB <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPLconst y [8])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARB)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPLconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 8
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh8x64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8x64 <t> x y)
	// cond:
	// result: (SARB <t> x (ORQ <y.Type> y (NOTQ <y.Type> (SBBQcarrymask <y.Type> (CMPQconst y [8])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARB)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORQ, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTQ, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBQcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPQconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 8
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpRsh8x8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Rsh8x8  <t> x y)
	// cond:
	// result: (SARB <t> x (ORL <y.Type> y (NOTL <y.Type> (SBBLcarrymask <y.Type> (CMPBconst y [8])))))
	for {
		t := v.Type
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SARB)
		v.Type = t
		v.AddArg(x)
		v0 := b.NewValue0(v.Line, OpAMD64ORL, y.Type)
		v0.AddArg(y)
		v1 := b.NewValue0(v.Line, OpAMD64NOTL, y.Type)
		v2 := b.NewValue0(v.Line, OpAMD64SBBLcarrymask, y.Type)
		v3 := b.NewValue0(v.Line, OpAMD64CMPBconst, TypeFlags)
		v3.AddArg(y)
		v3.AuxInt = 8
		v2.AddArg(v3)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
}
func rewriteValueAMD64_OpAMD64SARB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARB x (MOVQconst [c]))
	// cond:
	// result: (SARBconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARBconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SARB x (MOVLconst [c]))
	// cond:
	// result: (SARBconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARBconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARBconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARBconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [d>>uint64(c)])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = d >> uint64(c)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARL x (MOVQconst [c]))
	// cond:
	// result: (SARLconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARLconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SARL x (MOVLconst [c]))
	// cond:
	// result: (SARLconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARLconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SARL x (ANDLconst [31] y))
	// cond:
	// result: (SARL x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ANDLconst {
			break
		}
		if v_1.AuxInt != 31 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SARL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARLconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [d>>uint64(c)])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = d >> uint64(c)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARQ x (MOVQconst [c]))
	// cond:
	// result: (SARQconst [c&63] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARQconst)
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
	// match: (SARQ x (MOVLconst [c]))
	// cond:
	// result: (SARQconst [c&63] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARQconst)
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
	// match: (SARQ x (ANDQconst [63] y))
	// cond:
	// result: (SARQ x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ANDQconst {
			break
		}
		if v_1.AuxInt != 63 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SARQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARQconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [d>>uint64(c)])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = d >> uint64(c)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARW(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARW x (MOVQconst [c]))
	// cond:
	// result: (SARWconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARWconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SARW x (MOVLconst [c]))
	// cond:
	// result: (SARWconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SARWconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SARWconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SARWconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [d>>uint64(c)])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = d >> uint64(c)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SBBLcarrymask(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SBBLcarrymask (FlagEQ))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SBBLcarrymask (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [-1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = -1
		return true
	}
	// match: (SBBLcarrymask (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SBBLcarrymask (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [-1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = -1
		return true
	}
	// match: (SBBLcarrymask (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SBBQcarrymask(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SBBQcarrymask (FlagEQ))
	// cond:
	// result: (MOVQconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	// match: (SBBQcarrymask (FlagLT_ULT))
	// cond:
	// result: (MOVQconst [-1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = -1
		return true
	}
	// match: (SBBQcarrymask (FlagLT_UGT))
	// cond:
	// result: (MOVQconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	// match: (SBBQcarrymask (FlagGT_ULT))
	// cond:
	// result: (MOVQconst [-1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = -1
		return true
	}
	// match: (SBBQcarrymask (FlagGT_UGT))
	// cond:
	// result: (MOVQconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETA(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETA (InvertFlags x))
	// cond:
	// result: (SETB x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETB)
		v.AddArg(x)
		return true
	}
	// match: (SETA (FlagEQ))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETA (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETA (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETA (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETA (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETAE(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETAE (InvertFlags x))
	// cond:
	// result: (SETBE x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETBE)
		v.AddArg(x)
		return true
	}
	// match: (SETAE (FlagEQ))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETAE (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETAE (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETAE (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETAE (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETB (InvertFlags x))
	// cond:
	// result: (SETA x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETA)
		v.AddArg(x)
		return true
	}
	// match: (SETB (FlagEQ))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETB (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETB (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETB (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETB (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETBE(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETBE (InvertFlags x))
	// cond:
	// result: (SETAE x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETAE)
		v.AddArg(x)
		return true
	}
	// match: (SETBE (FlagEQ))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETBE (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETBE (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETBE (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETBE (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETEQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETEQ (InvertFlags x))
	// cond:
	// result: (SETEQ x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETEQ)
		v.AddArg(x)
		return true
	}
	// match: (SETEQ (FlagEQ))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETEQ (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETEQ (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETEQ (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETEQ (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETG(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETG (InvertFlags x))
	// cond:
	// result: (SETL x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETL)
		v.AddArg(x)
		return true
	}
	// match: (SETG (FlagEQ))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETG (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETG (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETG (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETG (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETGE(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETGE (InvertFlags x))
	// cond:
	// result: (SETLE x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETLE)
		v.AddArg(x)
		return true
	}
	// match: (SETGE (FlagEQ))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETGE (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETGE (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETGE (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETGE (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETL (InvertFlags x))
	// cond:
	// result: (SETG x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETG)
		v.AddArg(x)
		return true
	}
	// match: (SETL (FlagEQ))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETL (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETL (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETL (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETL (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETLE(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETLE (InvertFlags x))
	// cond:
	// result: (SETGE x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETGE)
		v.AddArg(x)
		return true
	}
	// match: (SETLE (FlagEQ))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETLE (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETLE (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETLE (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETLE (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SETNE(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SETNE (InvertFlags x))
	// cond:
	// result: (SETNE x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64InvertFlags {
			break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETNE)
		v.AddArg(x)
		return true
	}
	// match: (SETNE (FlagEQ))
	// cond:
	// result: (MOVLconst [0])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagEQ {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	// match: (SETNE (FlagLT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETNE (FlagLT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagLT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETNE (FlagGT_ULT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_ULT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	// match: (SETNE (FlagGT_UGT))
	// cond:
	// result: (MOVLconst [1])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64FlagGT_UGT {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 1
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SHLL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SHLL x (MOVQconst [c]))
	// cond:
	// result: (SHLLconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHLLconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SHLL x (MOVLconst [c]))
	// cond:
	// result: (SHLLconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHLLconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SHLL x (ANDLconst [31] y))
	// cond:
	// result: (SHLL x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ANDLconst {
			break
		}
		if v_1.AuxInt != 31 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SHLL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SHLQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SHLQ x (MOVQconst [c]))
	// cond:
	// result: (SHLQconst [c&63] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHLQconst)
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
	// match: (SHLQ x (MOVLconst [c]))
	// cond:
	// result: (SHLQconst [c&63] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHLQconst)
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
	// match: (SHLQ x (ANDQconst [63] y))
	// cond:
	// result: (SHLQ x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ANDQconst {
			break
		}
		if v_1.AuxInt != 63 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SHLQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SHRB(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SHRB x (MOVQconst [c]))
	// cond:
	// result: (SHRBconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRBconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SHRB x (MOVLconst [c]))
	// cond:
	// result: (SHRBconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRBconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SHRL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SHRL x (MOVQconst [c]))
	// cond:
	// result: (SHRLconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRLconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SHRL x (MOVLconst [c]))
	// cond:
	// result: (SHRLconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRLconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SHRL x (ANDLconst [31] y))
	// cond:
	// result: (SHRL x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ANDLconst {
			break
		}
		if v_1.AuxInt != 31 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SHRL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SHRQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SHRQ x (MOVQconst [c]))
	// cond:
	// result: (SHRQconst [c&63] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRQconst)
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
	// match: (SHRQ x (MOVLconst [c]))
	// cond:
	// result: (SHRQconst [c&63] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRQconst)
		v.AuxInt = c & 63
		v.AddArg(x)
		return true
	}
	// match: (SHRQ x (ANDQconst [63] y))
	// cond:
	// result: (SHRQ x y)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64ANDQconst {
			break
		}
		if v_1.AuxInt != 63 {
			break
		}
		y := v_1.Args[0]
		v.reset(OpAMD64SHRQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SHRW(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SHRW x (MOVQconst [c]))
	// cond:
	// result: (SHRWconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRWconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	// match: (SHRW x (MOVLconst [c]))
	// cond:
	// result: (SHRWconst [c&31] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SHRWconst)
		v.AuxInt = c & 31
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SUBL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SUBL x (MOVLconst [c]))
	// cond:
	// result: (SUBLconst x [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64SUBLconst)
		v.AddArg(x)
		v.AuxInt = c
		return true
	}
	// match: (SUBL (MOVLconst [c]) x)
	// cond:
	// result: (NEGL (SUBLconst <v.Type> x [c]))
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64NEGL)
		v0 := b.NewValue0(v.Line, OpAMD64SUBLconst, v.Type)
		v0.AddArg(x)
		v0.AuxInt = c
		v.AddArg(v0)
		return true
	}
	// match: (SUBL x x)
	// cond:
	// result: (MOVLconst [0])
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SUBLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SUBLconst [c] x)
	// cond: int32(c) == 0
	// result: x
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(int32(c) == 0) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (SUBLconst [c] x)
	// cond:
	// result: (ADDLconst [int64(int32(-c))] x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		v.reset(OpAMD64ADDLconst)
		v.AuxInt = int64(int32(-c))
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpAMD64SUBQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SUBQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (SUBQconst x [c])
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64SUBQconst)
		v.AddArg(x)
		v.AuxInt = c
		return true
	}
	// match: (SUBQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (NEGQ (SUBQconst <v.Type> x [c]))
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64NEGQ)
		v0 := b.NewValue0(v.Line, OpAMD64SUBQconst, v.Type)
		v0.AddArg(x)
		v0.AuxInt = c
		v.AddArg(v0)
		return true
	}
	// match: (SUBQ x x)
	// cond:
	// result: (MOVQconst [0])
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64SUBQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SUBQconst [0] x)
	// cond:
	// result: x
	for {
		if v.AuxInt != 0 {
			break
		}
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (SUBQconst [c] x)
	// cond: c != -(1<<31)
	// result: (ADDQconst [-c] x)
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(c != -(1 << 31)) {
			break
		}
		v.reset(OpAMD64ADDQconst)
		v.AuxInt = -c
		v.AddArg(x)
		return true
	}
	// match: (SUBQconst (MOVQconst [d]) [c])
	// cond:
	// result: (MOVQconst [d-c])
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		c := v.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = d - c
		return true
	}
	// match: (SUBQconst (SUBQconst x [d]) [c])
	// cond: is32Bit(-c-d)
	// result: (ADDQconst [-c-d] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64SUBQconst {
			break
		}
		x := v_0.Args[0]
		d := v_0.AuxInt
		c := v.AuxInt
		if !(is32Bit(-c - d)) {
			break
		}
		v.reset(OpAMD64ADDQconst)
		v.AuxInt = -c - d
		v.AddArg(x)
		return true
	}
	return false
}
func rewriteValueAMD64_OpSignExt16to32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SignExt16to32 x)
	// cond:
	// result: (MOVWQSX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVWQSX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpSignExt16to64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SignExt16to64 x)
	// cond:
	// result: (MOVWQSX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVWQSX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpSignExt32to64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SignExt32to64 x)
	// cond:
	// result: (MOVLQSX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVLQSX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpSignExt8to16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SignExt8to16  x)
	// cond:
	// result: (MOVBQSX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVBQSX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpSignExt8to32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SignExt8to32  x)
	// cond:
	// result: (MOVBQSX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVBQSX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpSignExt8to64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SignExt8to64  x)
	// cond:
	// result: (MOVBQSX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVBQSX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpSqrt(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sqrt x)
	// cond:
	// result: (SQRTSD x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64SQRTSD)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpStaticCall(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (StaticCall [argwid] {target} mem)
	// cond:
	// result: (CALLstatic [argwid] {target} mem)
	for {
		argwid := v.AuxInt
		target := v.Aux
		mem := v.Args[0]
		v.reset(OpAMD64CALLstatic)
		v.AuxInt = argwid
		v.Aux = target
		v.AddArg(mem)
		return true
	}
}
func rewriteValueAMD64_OpStore(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Store [8] ptr val mem)
	// cond: is64BitFloat(val.Type)
	// result: (MOVSDstore ptr val mem)
	for {
		if v.AuxInt != 8 {
			break
		}
		ptr := v.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is64BitFloat(val.Type)) {
			break
		}
		v.reset(OpAMD64MOVSDstore)
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (Store [4] ptr val mem)
	// cond: is32BitFloat(val.Type)
	// result: (MOVSSstore ptr val mem)
	for {
		if v.AuxInt != 4 {
			break
		}
		ptr := v.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		if !(is32BitFloat(val.Type)) {
			break
		}
		v.reset(OpAMD64MOVSSstore)
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (Store [8] ptr val mem)
	// cond:
	// result: (MOVQstore ptr val mem)
	for {
		if v.AuxInt != 8 {
			break
		}
		ptr := v.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVQstore)
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (Store [4] ptr val mem)
	// cond:
	// result: (MOVLstore ptr val mem)
	for {
		if v.AuxInt != 4 {
			break
		}
		ptr := v.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVLstore)
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (Store [2] ptr val mem)
	// cond:
	// result: (MOVWstore ptr val mem)
	for {
		if v.AuxInt != 2 {
			break
		}
		ptr := v.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVWstore)
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	// match: (Store [1] ptr val mem)
	// cond:
	// result: (MOVBstore ptr val mem)
	for {
		if v.AuxInt != 1 {
			break
		}
		ptr := v.Args[0]
		val := v.Args[1]
		mem := v.Args[2]
		v.reset(OpAMD64MOVBstore)
		v.AddArg(ptr)
		v.AddArg(val)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpSub16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sub16  x y)
	// cond:
	// result: (SUBL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpSub32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sub32  x y)
	// cond:
	// result: (SUBL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpSub32F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sub32F x y)
	// cond:
	// result: (SUBSS x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBSS)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpSub64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sub64  x y)
	// cond:
	// result: (SUBQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpSub64F(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sub64F x y)
	// cond:
	// result: (SUBSD x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBSD)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpSub8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Sub8   x y)
	// cond:
	// result: (SUBL  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpSubPtr(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (SubPtr x y)
	// cond:
	// result: (SUBQ  x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64SUBQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpTrunc16to8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Trunc16to8  x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpTrunc32to16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Trunc32to16 x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpTrunc32to8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Trunc32to8  x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpTrunc64to16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Trunc64to16 x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpTrunc64to32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Trunc64to32 x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpTrunc64to8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Trunc64to8  x)
	// cond:
	// result: x
	for {
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpAMD64XORL(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (XORL x (MOVLconst [c]))
	// cond:
	// result: (XORLconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVLconst {
			break
		}
		c := v_1.AuxInt
		v.reset(OpAMD64XORLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (XORL (MOVLconst [c]) x)
	// cond:
	// result: (XORLconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		v.reset(OpAMD64XORLconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (XORL x x)
	// cond:
	// result: (MOVLconst [0])
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64XORLconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (XORLconst [c] x)
	// cond: int32(c)==0
	// result: x
	for {
		c := v.AuxInt
		x := v.Args[0]
		if !(int32(c) == 0) {
			break
		}
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (XORLconst [c] (MOVLconst [d]))
	// cond:
	// result: (MOVLconst [c^d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVLconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVLconst)
		v.AuxInt = c ^ d
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64XORQ(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (XORQ x (MOVQconst [c]))
	// cond: is32Bit(c)
	// result: (XORQconst [c] x)
	for {
		x := v.Args[0]
		v_1 := v.Args[1]
		if v_1.Op != OpAMD64MOVQconst {
			break
		}
		c := v_1.AuxInt
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64XORQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (XORQ (MOVQconst [c]) x)
	// cond: is32Bit(c)
	// result: (XORQconst [c] x)
	for {
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		c := v_0.AuxInt
		x := v.Args[1]
		if !(is32Bit(c)) {
			break
		}
		v.reset(OpAMD64XORQconst)
		v.AuxInt = c
		v.AddArg(x)
		return true
	}
	// match: (XORQ x x)
	// cond:
	// result: (MOVQconst [0])
	for {
		x := v.Args[0]
		if x != v.Args[1] {
			break
		}
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = 0
		return true
	}
	return false
}
func rewriteValueAMD64_OpAMD64XORQconst(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (XORQconst [0] x)
	// cond:
	// result: x
	for {
		if v.AuxInt != 0 {
			break
		}
		x := v.Args[0]
		v.reset(OpCopy)
		v.Type = x.Type
		v.AddArg(x)
		return true
	}
	// match: (XORQconst [c] (MOVQconst [d]))
	// cond:
	// result: (MOVQconst [c^d])
	for {
		c := v.AuxInt
		v_0 := v.Args[0]
		if v_0.Op != OpAMD64MOVQconst {
			break
		}
		d := v_0.AuxInt
		v.reset(OpAMD64MOVQconst)
		v.AuxInt = c ^ d
		return true
	}
	return false
}
func rewriteValueAMD64_OpXor16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Xor16 x y)
	// cond:
	// result: (XORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64XORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpXor32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Xor32 x y)
	// cond:
	// result: (XORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64XORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpXor64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Xor64 x y)
	// cond:
	// result: (XORQ x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64XORQ)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpXor8(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Xor8  x y)
	// cond:
	// result: (XORL x y)
	for {
		x := v.Args[0]
		y := v.Args[1]
		v.reset(OpAMD64XORL)
		v.AddArg(x)
		v.AddArg(y)
		return true
	}
}
func rewriteValueAMD64_OpZero(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (Zero [0] _ mem)
	// cond:
	// result: mem
	for {
		if v.AuxInt != 0 {
			break
		}
		mem := v.Args[1]
		v.reset(OpCopy)
		v.Type = mem.Type
		v.AddArg(mem)
		return true
	}
	// match: (Zero [1] destptr mem)
	// cond:
	// result: (MOVBstoreconst [0] destptr mem)
	for {
		if v.AuxInt != 1 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVBstoreconst)
		v.AuxInt = 0
		v.AddArg(destptr)
		v.AddArg(mem)
		return true
	}
	// match: (Zero [2] destptr mem)
	// cond:
	// result: (MOVWstoreconst [0] destptr mem)
	for {
		if v.AuxInt != 2 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVWstoreconst)
		v.AuxInt = 0
		v.AddArg(destptr)
		v.AddArg(mem)
		return true
	}
	// match: (Zero [4] destptr mem)
	// cond:
	// result: (MOVLstoreconst [0] destptr mem)
	for {
		if v.AuxInt != 4 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVLstoreconst)
		v.AuxInt = 0
		v.AddArg(destptr)
		v.AddArg(mem)
		return true
	}
	// match: (Zero [8] destptr mem)
	// cond:
	// result: (MOVQstoreconst [0] destptr mem)
	for {
		if v.AuxInt != 8 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = 0
		v.AddArg(destptr)
		v.AddArg(mem)
		return true
	}
	// match: (Zero [3] destptr mem)
	// cond:
	// result: (MOVBstoreconst [makeValAndOff(0,2)] destptr 		(MOVWstoreconst [0] destptr mem))
	for {
		if v.AuxInt != 3 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVBstoreconst)
		v.AuxInt = makeValAndOff(0, 2)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVWstoreconst, TypeMem)
		v0.AuxInt = 0
		v0.AddArg(destptr)
		v0.AddArg(mem)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [5] destptr mem)
	// cond:
	// result: (MOVBstoreconst [makeValAndOff(0,4)] destptr 		(MOVLstoreconst [0] destptr mem))
	for {
		if v.AuxInt != 5 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVBstoreconst)
		v.AuxInt = makeValAndOff(0, 4)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLstoreconst, TypeMem)
		v0.AuxInt = 0
		v0.AddArg(destptr)
		v0.AddArg(mem)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [6] destptr mem)
	// cond:
	// result: (MOVWstoreconst [makeValAndOff(0,4)] destptr 		(MOVLstoreconst [0] destptr mem))
	for {
		if v.AuxInt != 6 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVWstoreconst)
		v.AuxInt = makeValAndOff(0, 4)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLstoreconst, TypeMem)
		v0.AuxInt = 0
		v0.AddArg(destptr)
		v0.AddArg(mem)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [7] destptr mem)
	// cond:
	// result: (MOVLstoreconst [makeValAndOff(0,3)] destptr 		(MOVLstoreconst [0] destptr mem))
	for {
		if v.AuxInt != 7 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVLstoreconst)
		v.AuxInt = makeValAndOff(0, 3)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVLstoreconst, TypeMem)
		v0.AuxInt = 0
		v0.AddArg(destptr)
		v0.AddArg(mem)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [size] destptr mem)
	// cond: size%8 != 0 && size > 8
	// result: (Zero [size-size%8] (ADDQconst destptr [size%8]) 		(MOVQstoreconst [0] destptr mem))
	for {
		size := v.AuxInt
		destptr := v.Args[0]
		mem := v.Args[1]
		if !(size%8 != 0 && size > 8) {
			break
		}
		v.reset(OpZero)
		v.AuxInt = size - size%8
		v0 := b.NewValue0(v.Line, OpAMD64ADDQconst, config.fe.TypeUInt64())
		v0.AddArg(destptr)
		v0.AuxInt = size % 8
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v1.AuxInt = 0
		v1.AddArg(destptr)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Zero [16] destptr mem)
	// cond:
	// result: (MOVQstoreconst [makeValAndOff(0,8)] destptr 		(MOVQstoreconst [0] destptr mem))
	for {
		if v.AuxInt != 16 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = makeValAndOff(0, 8)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v0.AuxInt = 0
		v0.AddArg(destptr)
		v0.AddArg(mem)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [24] destptr mem)
	// cond:
	// result: (MOVQstoreconst [makeValAndOff(0,16)] destptr 		(MOVQstoreconst [makeValAndOff(0,8)] destptr 			(MOVQstoreconst [0] destptr mem)))
	for {
		if v.AuxInt != 24 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = makeValAndOff(0, 16)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v0.AuxInt = makeValAndOff(0, 8)
		v0.AddArg(destptr)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v1.AuxInt = 0
		v1.AddArg(destptr)
		v1.AddArg(mem)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [32] destptr mem)
	// cond:
	// result: (MOVQstoreconst [makeValAndOff(0,24)] destptr 		(MOVQstoreconst [makeValAndOff(0,16)] destptr 			(MOVQstoreconst [makeValAndOff(0,8)] destptr 				(MOVQstoreconst [0] destptr mem))))
	for {
		if v.AuxInt != 32 {
			break
		}
		destptr := v.Args[0]
		mem := v.Args[1]
		v.reset(OpAMD64MOVQstoreconst)
		v.AuxInt = makeValAndOff(0, 24)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v0.AuxInt = makeValAndOff(0, 16)
		v0.AddArg(destptr)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v1.AuxInt = makeValAndOff(0, 8)
		v1.AddArg(destptr)
		v2 := b.NewValue0(v.Line, OpAMD64MOVQstoreconst, TypeMem)
		v2.AuxInt = 0
		v2.AddArg(destptr)
		v2.AddArg(mem)
		v1.AddArg(v2)
		v0.AddArg(v1)
		v.AddArg(v0)
		return true
	}
	// match: (Zero [size] destptr mem)
	// cond: size <= 1024 && size%8 == 0 && size%16 != 0 && !config.noDuffDevice
	// result: (Zero [size-8] (ADDQconst [8] destptr) (MOVQstore destptr (MOVQconst [0]) mem))
	for {
		size := v.AuxInt
		destptr := v.Args[0]
		mem := v.Args[1]
		if !(size <= 1024 && size%8 == 0 && size%16 != 0 && !config.noDuffDevice) {
			break
		}
		v.reset(OpZero)
		v.AuxInt = size - 8
		v0 := b.NewValue0(v.Line, OpAMD64ADDQconst, config.fe.TypeUInt64())
		v0.AuxInt = 8
		v0.AddArg(destptr)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQstore, TypeMem)
		v1.AddArg(destptr)
		v2 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v2.AuxInt = 0
		v1.AddArg(v2)
		v1.AddArg(mem)
		v.AddArg(v1)
		return true
	}
	// match: (Zero [size] destptr mem)
	// cond: size <= 1024 && size%16 == 0 && !config.noDuffDevice
	// result: (DUFFZERO [duffStart(size)] (ADDQconst [duffAdj(size)] destptr) (MOVOconst [0]) mem)
	for {
		size := v.AuxInt
		destptr := v.Args[0]
		mem := v.Args[1]
		if !(size <= 1024 && size%16 == 0 && !config.noDuffDevice) {
			break
		}
		v.reset(OpAMD64DUFFZERO)
		v.AuxInt = duffStart(size)
		v0 := b.NewValue0(v.Line, OpAMD64ADDQconst, config.fe.TypeUInt64())
		v0.AuxInt = duffAdj(size)
		v0.AddArg(destptr)
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVOconst, TypeInt128)
		v1.AuxInt = 0
		v.AddArg(v1)
		v.AddArg(mem)
		return true
	}
	// match: (Zero [size] destptr mem)
	// cond: (size > 1024 || (config.noDuffDevice && size > 32)) && size%8 == 0
	// result: (REPSTOSQ destptr (MOVQconst [size/8]) (MOVQconst [0]) mem)
	for {
		size := v.AuxInt
		destptr := v.Args[0]
		mem := v.Args[1]
		if !((size > 1024 || (config.noDuffDevice && size > 32)) && size%8 == 0) {
			break
		}
		v.reset(OpAMD64REPSTOSQ)
		v.AddArg(destptr)
		v0 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v0.AuxInt = size / 8
		v.AddArg(v0)
		v1 := b.NewValue0(v.Line, OpAMD64MOVQconst, config.fe.TypeUInt64())
		v1.AuxInt = 0
		v.AddArg(v1)
		v.AddArg(mem)
		return true
	}
	return false
}
func rewriteValueAMD64_OpZeroExt16to32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ZeroExt16to32 x)
	// cond:
	// result: (MOVWQZX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVWQZX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpZeroExt16to64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ZeroExt16to64 x)
	// cond:
	// result: (MOVWQZX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVWQZX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpZeroExt32to64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ZeroExt32to64 x)
	// cond:
	// result: (MOVLQZX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVLQZX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpZeroExt8to16(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ZeroExt8to16  x)
	// cond:
	// result: (MOVBQZX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVBQZX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpZeroExt8to32(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ZeroExt8to32  x)
	// cond:
	// result: (MOVBQZX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVBQZX)
		v.AddArg(x)
		return true
	}
}
func rewriteValueAMD64_OpZeroExt8to64(v *Value, config *Config) bool {
	b := v.Block
	_ = b
	// match: (ZeroExt8to64  x)
	// cond:
	// result: (MOVBQZX x)
	for {
		x := v.Args[0]
		v.reset(OpAMD64MOVBQZX)
		v.AddArg(x)
		return true
	}
}
func rewriteBlockAMD64(b *Block) bool {
	switch b.Kind {
	case BlockAMD64EQ:
		// match: (EQ (InvertFlags cmp) yes no)
		// cond:
		// result: (EQ cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64EQ
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (EQ (FlagEQ) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (EQ (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (EQ (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (EQ (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (EQ (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
	case BlockAMD64GE:
		// match: (GE (InvertFlags cmp) yes no)
		// cond:
		// result: (LE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64LE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (GE (FlagEQ) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (GE (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (GE (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (GE (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (GE (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
	case BlockAMD64GT:
		// match: (GT (InvertFlags cmp) yes no)
		// cond:
		// result: (LT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64LT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (GT (FlagEQ) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (GT (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (GT (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (GT (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (GT (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
	case BlockIf:
		// match: (If (SETL  cmp) yes no)
		// cond:
		// result: (LT  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETL {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64LT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETLE cmp) yes no)
		// cond:
		// result: (LE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETLE {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64LE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETG  cmp) yes no)
		// cond:
		// result: (GT  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETG {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64GT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETGE cmp) yes no)
		// cond:
		// result: (GE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETGE {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64GE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETEQ cmp) yes no)
		// cond:
		// result: (EQ  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETEQ {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64EQ
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETNE cmp) yes no)
		// cond:
		// result: (NE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETNE {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64NE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETB  cmp) yes no)
		// cond:
		// result: (ULT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETB {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64ULT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETBE cmp) yes no)
		// cond:
		// result: (ULE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETBE {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64ULE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETA  cmp) yes no)
		// cond:
		// result: (UGT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETA {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETAE cmp) yes no)
		// cond:
		// result: (UGE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETAE {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETGF  cmp) yes no)
		// cond:
		// result: (UGT  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETGF {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETGEF cmp) yes no)
		// cond:
		// result: (UGE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETGEF {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETEQF cmp) yes no)
		// cond:
		// result: (EQF  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETEQF {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64EQF
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If (SETNEF cmp) yes no)
		// cond:
		// result: (NEF  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64SETNEF {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64NEF
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (If cond yes no)
		// cond:
		// result: (NE (TESTB cond cond) yes no)
		for {
			v := b.Control
			cond := b.Control
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64NE
			v0 := b.NewValue0(v.Line, OpAMD64TESTB, TypeFlags)
			v0.AddArg(cond)
			v0.AddArg(cond)
			b.SetControl(v0)
			_ = yes
			_ = no
			return true
		}
	case BlockAMD64LE:
		// match: (LE (InvertFlags cmp) yes no)
		// cond:
		// result: (GE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64GE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (LE (FlagEQ) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (LE (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (LE (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (LE (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (LE (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
	case BlockAMD64LT:
		// match: (LT (InvertFlags cmp) yes no)
		// cond:
		// result: (GT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64GT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (LT (FlagEQ) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (LT (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (LT (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (LT (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (LT (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
	case BlockAMD64NE:
		// match: (NE (TESTB (SETL  cmp) (SETL  cmp)) yes no)
		// cond:
		// result: (LT  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETL {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETL {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64LT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETLE cmp) (SETLE cmp)) yes no)
		// cond:
		// result: (LE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETLE {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETLE {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64LE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETG  cmp) (SETG  cmp)) yes no)
		// cond:
		// result: (GT  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETG {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETG {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64GT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETGE cmp) (SETGE cmp)) yes no)
		// cond:
		// result: (GE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETGE {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETGE {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64GE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETEQ cmp) (SETEQ cmp)) yes no)
		// cond:
		// result: (EQ  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETEQ {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETEQ {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64EQ
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETNE cmp) (SETNE cmp)) yes no)
		// cond:
		// result: (NE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETNE {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETNE {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64NE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETB  cmp) (SETB  cmp)) yes no)
		// cond:
		// result: (ULT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETB {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETB {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64ULT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETBE cmp) (SETBE cmp)) yes no)
		// cond:
		// result: (ULE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETBE {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETBE {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64ULE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETA  cmp) (SETA  cmp)) yes no)
		// cond:
		// result: (UGT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETA {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETA {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETAE cmp) (SETAE cmp)) yes no)
		// cond:
		// result: (UGE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETAE {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETAE {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETGF  cmp) (SETGF  cmp)) yes no)
		// cond:
		// result: (UGT  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETGF {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETGF {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETGEF cmp) (SETGEF cmp)) yes no)
		// cond:
		// result: (UGE  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETGEF {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETGEF {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETEQF cmp) (SETEQF cmp)) yes no)
		// cond:
		// result: (EQF  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETEQF {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETEQF {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64EQF
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (TESTB (SETNEF cmp) (SETNEF cmp)) yes no)
		// cond:
		// result: (NEF  cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64TESTB {
				break
			}
			v_0 := v.Args[0]
			if v_0.Op != OpAMD64SETNEF {
				break
			}
			cmp := v_0.Args[0]
			v_1 := v.Args[1]
			if v_1.Op != OpAMD64SETNEF {
				break
			}
			if cmp != v_1.Args[0] {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64NEF
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (InvertFlags cmp) yes no)
		// cond:
		// result: (NE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64NE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (FlagEQ) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (NE (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (NE (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
	case BlockAMD64UGE:
		// match: (UGE (InvertFlags cmp) yes no)
		// cond:
		// result: (ULE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64ULE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (UGE (FlagEQ) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (UGE (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (UGE (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (UGE (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (UGE (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
	case BlockAMD64UGT:
		// match: (UGT (InvertFlags cmp) yes no)
		// cond:
		// result: (ULT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64ULT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (UGT (FlagEQ) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (UGT (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (UGT (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (UGT (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (UGT (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
	case BlockAMD64ULE:
		// match: (ULE (InvertFlags cmp) yes no)
		// cond:
		// result: (UGE cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGE
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (ULE (FlagEQ) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (ULE (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (ULE (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (ULE (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (ULE (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
	case BlockAMD64ULT:
		// match: (ULT (InvertFlags cmp) yes no)
		// cond:
		// result: (UGT cmp yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64InvertFlags {
				break
			}
			cmp := v.Args[0]
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockAMD64UGT
			b.SetControl(cmp)
			_ = yes
			_ = no
			return true
		}
		// match: (ULT (FlagEQ) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagEQ {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (ULT (FlagLT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (ULT (FlagLT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagLT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
		// match: (ULT (FlagGT_ULT) yes no)
		// cond:
		// result: (First nil yes no)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_ULT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			_ = yes
			_ = no
			return true
		}
		// match: (ULT (FlagGT_UGT) yes no)
		// cond:
		// result: (First nil no yes)
		for {
			v := b.Control
			if v.Op != OpAMD64FlagGT_UGT {
				break
			}
			yes := b.Succs[0]
			no := b.Succs[1]
			b.Kind = BlockFirst
			b.SetControl(nil)
			b.swapSuccessors()
			_ = no
			_ = yes
			return true
		}
	}
	return false
}
