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go / go / 27f1246b85426ead27f7a695b97d4e042840014b / . / src / cmd / compile / internal / ssa / rewriteLOONG64.go
blob: 3fc10104b940b92d54079b447061791aa46bc9d6 [file] [log] [blame]
// Code generated from gen/LOONG64.rules; DO NOT EDIT.
// generated with: cd gen; go run *.go
package ssa
import "cmd/compile/internal/types"
func rewriteValueLOONG64(v *Value) bool {
switch v.Op {
case OpAdd16:
v.Op = OpLOONG64ADDV
return true
case OpAdd32:
v.Op = OpLOONG64ADDV
return true
case OpAdd32F:
v.Op = OpLOONG64ADDF
return true
case OpAdd64:
v.Op = OpLOONG64ADDV
return true
case OpAdd64F:
v.Op = OpLOONG64ADDD
return true
case OpAdd8:
v.Op = OpLOONG64ADDV
return true
case OpAddPtr:
v.Op = OpLOONG64ADDV
return true
case OpAddr:
return rewriteValueLOONG64_OpAddr(v)
case OpAnd16:
v.Op = OpLOONG64AND
return true
case OpAnd32:
v.Op = OpLOONG64AND
return true
case OpAnd64:
v.Op = OpLOONG64AND
return true
case OpAnd8:
v.Op = OpLOONG64AND
return true
case OpAndB:
v.Op = OpLOONG64AND
return true
case OpAtomicAdd32:
v.Op = OpLOONG64LoweredAtomicAdd32
return true
case OpAtomicAdd64:
v.Op = OpLOONG64LoweredAtomicAdd64
return true
case OpAtomicCompareAndSwap32:
v.Op = OpLOONG64LoweredAtomicCas32
return true
case OpAtomicCompareAndSwap64:
v.Op = OpLOONG64LoweredAtomicCas64
return true
case OpAtomicExchange32:
v.Op = OpLOONG64LoweredAtomicExchange32
return true
case OpAtomicExchange64:
v.Op = OpLOONG64LoweredAtomicExchange64
return true
case OpAtomicLoad32:
v.Op = OpLOONG64LoweredAtomicLoad32
return true
case OpAtomicLoad64:
v.Op = OpLOONG64LoweredAtomicLoad64
return true
case OpAtomicLoad8:
v.Op = OpLOONG64LoweredAtomicLoad8
return true
case OpAtomicLoadPtr:
v.Op = OpLOONG64LoweredAtomicLoad64
return true
case OpAtomicStore32:
v.Op = OpLOONG64LoweredAtomicStore32
return true
case OpAtomicStore64:
v.Op = OpLOONG64LoweredAtomicStore64
return true
case OpAtomicStore8:
v.Op = OpLOONG64LoweredAtomicStore8
return true
case OpAtomicStorePtrNoWB:
v.Op = OpLOONG64LoweredAtomicStore64
return true
case OpAvg64u:
return rewriteValueLOONG64_OpAvg64u(v)
case OpClosureCall:
v.Op = OpLOONG64CALLclosure
return true
case OpCom16:
return rewriteValueLOONG64_OpCom16(v)
case OpCom32:
return rewriteValueLOONG64_OpCom32(v)
case OpCom64:
return rewriteValueLOONG64_OpCom64(v)
case OpCom8:
return rewriteValueLOONG64_OpCom8(v)
case OpConst16:
return rewriteValueLOONG64_OpConst16(v)
case OpConst32:
return rewriteValueLOONG64_OpConst32(v)
case OpConst32F:
return rewriteValueLOONG64_OpConst32F(v)
case OpConst64:
return rewriteValueLOONG64_OpConst64(v)
case OpConst64F:
return rewriteValueLOONG64_OpConst64F(v)
case OpConst8:
return rewriteValueLOONG64_OpConst8(v)
case OpConstBool:
return rewriteValueLOONG64_OpConstBool(v)
case OpConstNil:
return rewriteValueLOONG64_OpConstNil(v)
case OpCvt32Fto32:
v.Op = OpLOONG64TRUNCFW
return true
case OpCvt32Fto64:
v.Op = OpLOONG64TRUNCFV
return true
case OpCvt32Fto64F:
v.Op = OpLOONG64MOVFD
return true
case OpCvt32to32F:
v.Op = OpLOONG64MOVWF
return true
case OpCvt32to64F:
v.Op = OpLOONG64MOVWD
return true
case OpCvt64Fto32:
v.Op = OpLOONG64TRUNCDW
return true
case OpCvt64Fto32F:
v.Op = OpLOONG64MOVDF
return true
case OpCvt64Fto64:
v.Op = OpLOONG64TRUNCDV
return true
case OpCvt64to32F:
v.Op = OpLOONG64MOVVF
return true
case OpCvt64to64F:
v.Op = OpLOONG64MOVVD
return true
case OpCvtBoolToUint8:
v.Op = OpCopy
return true
case OpDiv16:
return rewriteValueLOONG64_OpDiv16(v)
case OpDiv16u:
return rewriteValueLOONG64_OpDiv16u(v)
case OpDiv32:
return rewriteValueLOONG64_OpDiv32(v)
case OpDiv32F:
v.Op = OpLOONG64DIVF
return true
case OpDiv32u:
return rewriteValueLOONG64_OpDiv32u(v)
case OpDiv64:
return rewriteValueLOONG64_OpDiv64(v)
case OpDiv64F:
v.Op = OpLOONG64DIVD
return true
case OpDiv64u:
return rewriteValueLOONG64_OpDiv64u(v)
case OpDiv8:
return rewriteValueLOONG64_OpDiv8(v)
case OpDiv8u:
return rewriteValueLOONG64_OpDiv8u(v)
case OpEq16:
return rewriteValueLOONG64_OpEq16(v)
case OpEq32:
return rewriteValueLOONG64_OpEq32(v)
case OpEq32F:
return rewriteValueLOONG64_OpEq32F(v)
case OpEq64:
return rewriteValueLOONG64_OpEq64(v)
case OpEq64F:
return rewriteValueLOONG64_OpEq64F(v)
case OpEq8:
return rewriteValueLOONG64_OpEq8(v)
case OpEqB:
return rewriteValueLOONG64_OpEqB(v)
case OpEqPtr:
return rewriteValueLOONG64_OpEqPtr(v)
case OpGetCallerPC:
v.Op = OpLOONG64LoweredGetCallerPC
return true
case OpGetCallerSP:
v.Op = OpLOONG64LoweredGetCallerSP
return true
case OpGetClosurePtr:
v.Op = OpLOONG64LoweredGetClosurePtr
return true
case OpHmul32:
return rewriteValueLOONG64_OpHmul32(v)
case OpHmul32u:
return rewriteValueLOONG64_OpHmul32u(v)
case OpHmul64:
return rewriteValueLOONG64_OpHmul64(v)
case OpHmul64u:
return rewriteValueLOONG64_OpHmul64u(v)
case OpInterCall:
v.Op = OpLOONG64CALLinter
return true
case OpIsInBounds:
return rewriteValueLOONG64_OpIsInBounds(v)
case OpIsNonNil:
return rewriteValueLOONG64_OpIsNonNil(v)
case OpIsSliceInBounds:
return rewriteValueLOONG64_OpIsSliceInBounds(v)
case OpLOONG64ADDV:
return rewriteValueLOONG64_OpLOONG64ADDV(v)
case OpLOONG64ADDVconst:
return rewriteValueLOONG64_OpLOONG64ADDVconst(v)
case OpLOONG64AND:
return rewriteValueLOONG64_OpLOONG64AND(v)
case OpLOONG64ANDconst:
return rewriteValueLOONG64_OpLOONG64ANDconst(v)
case OpLOONG64LoweredAtomicAdd32:
return rewriteValueLOONG64_OpLOONG64LoweredAtomicAdd32(v)
case OpLOONG64LoweredAtomicAdd64:
return rewriteValueLOONG64_OpLOONG64LoweredAtomicAdd64(v)
case OpLOONG64LoweredAtomicStore32:
return rewriteValueLOONG64_OpLOONG64LoweredAtomicStore32(v)
case OpLOONG64LoweredAtomicStore64:
return rewriteValueLOONG64_OpLOONG64LoweredAtomicStore64(v)
case OpLOONG64MOVBUload:
return rewriteValueLOONG64_OpLOONG64MOVBUload(v)
case OpLOONG64MOVBUreg:
return rewriteValueLOONG64_OpLOONG64MOVBUreg(v)
case OpLOONG64MOVBload:
return rewriteValueLOONG64_OpLOONG64MOVBload(v)
case OpLOONG64MOVBreg:
return rewriteValueLOONG64_OpLOONG64MOVBreg(v)
case OpLOONG64MOVBstore:
return rewriteValueLOONG64_OpLOONG64MOVBstore(v)
case OpLOONG64MOVBstorezero:
return rewriteValueLOONG64_OpLOONG64MOVBstorezero(v)
case OpLOONG64MOVDload:
return rewriteValueLOONG64_OpLOONG64MOVDload(v)
case OpLOONG64MOVDstore:
return rewriteValueLOONG64_OpLOONG64MOVDstore(v)
case OpLOONG64MOVFload:
return rewriteValueLOONG64_OpLOONG64MOVFload(v)
case OpLOONG64MOVFstore:
return rewriteValueLOONG64_OpLOONG64MOVFstore(v)
case OpLOONG64MOVHUload:
return rewriteValueLOONG64_OpLOONG64MOVHUload(v)
case OpLOONG64MOVHUreg:
return rewriteValueLOONG64_OpLOONG64MOVHUreg(v)
case OpLOONG64MOVHload:
return rewriteValueLOONG64_OpLOONG64MOVHload(v)
case OpLOONG64MOVHreg:
return rewriteValueLOONG64_OpLOONG64MOVHreg(v)
case OpLOONG64MOVHstore:
return rewriteValueLOONG64_OpLOONG64MOVHstore(v)
case OpLOONG64MOVHstorezero:
return rewriteValueLOONG64_OpLOONG64MOVHstorezero(v)
case OpLOONG64MOVVload:
return rewriteValueLOONG64_OpLOONG64MOVVload(v)
case OpLOONG64MOVVreg:
return rewriteValueLOONG64_OpLOONG64MOVVreg(v)
case OpLOONG64MOVVstore:
return rewriteValueLOONG64_OpLOONG64MOVVstore(v)
case OpLOONG64MOVVstorezero:
return rewriteValueLOONG64_OpLOONG64MOVVstorezero(v)
case OpLOONG64MOVWUload:
return rewriteValueLOONG64_OpLOONG64MOVWUload(v)
case OpLOONG64MOVWUreg:
return rewriteValueLOONG64_OpLOONG64MOVWUreg(v)
case OpLOONG64MOVWload:
return rewriteValueLOONG64_OpLOONG64MOVWload(v)
case OpLOONG64MOVWreg:
return rewriteValueLOONG64_OpLOONG64MOVWreg(v)
case OpLOONG64MOVWstore:
return rewriteValueLOONG64_OpLOONG64MOVWstore(v)
case OpLOONG64MOVWstorezero:
return rewriteValueLOONG64_OpLOONG64MOVWstorezero(v)
case OpLOONG64NEGV:
return rewriteValueLOONG64_OpLOONG64NEGV(v)
case OpLOONG64NOR:
return rewriteValueLOONG64_OpLOONG64NOR(v)
case OpLOONG64NORconst:
return rewriteValueLOONG64_OpLOONG64NORconst(v)
case OpLOONG64OR:
return rewriteValueLOONG64_OpLOONG64OR(v)
case OpLOONG64ORconst:
return rewriteValueLOONG64_OpLOONG64ORconst(v)
case OpLOONG64SGT:
return rewriteValueLOONG64_OpLOONG64SGT(v)
case OpLOONG64SGTU:
return rewriteValueLOONG64_OpLOONG64SGTU(v)
case OpLOONG64SGTUconst:
return rewriteValueLOONG64_OpLOONG64SGTUconst(v)
case OpLOONG64SGTconst:
return rewriteValueLOONG64_OpLOONG64SGTconst(v)
case OpLOONG64SLLV:
return rewriteValueLOONG64_OpLOONG64SLLV(v)
case OpLOONG64SLLVconst:
return rewriteValueLOONG64_OpLOONG64SLLVconst(v)
case OpLOONG64SRAV:
return rewriteValueLOONG64_OpLOONG64SRAV(v)
case OpLOONG64SRAVconst:
return rewriteValueLOONG64_OpLOONG64SRAVconst(v)
case OpLOONG64SRLV:
return rewriteValueLOONG64_OpLOONG64SRLV(v)
case OpLOONG64SRLVconst:
return rewriteValueLOONG64_OpLOONG64SRLVconst(v)
case OpLOONG64SUBV:
return rewriteValueLOONG64_OpLOONG64SUBV(v)
case OpLOONG64SUBVconst:
return rewriteValueLOONG64_OpLOONG64SUBVconst(v)
case OpLOONG64XOR:
return rewriteValueLOONG64_OpLOONG64XOR(v)
case OpLOONG64XORconst:
return rewriteValueLOONG64_OpLOONG64XORconst(v)
case OpLeq16:
return rewriteValueLOONG64_OpLeq16(v)
case OpLeq16U:
return rewriteValueLOONG64_OpLeq16U(v)
case OpLeq32:
return rewriteValueLOONG64_OpLeq32(v)
case OpLeq32F:
return rewriteValueLOONG64_OpLeq32F(v)
case OpLeq32U:
return rewriteValueLOONG64_OpLeq32U(v)
case OpLeq64:
return rewriteValueLOONG64_OpLeq64(v)
case OpLeq64F:
return rewriteValueLOONG64_OpLeq64F(v)
case OpLeq64U:
return rewriteValueLOONG64_OpLeq64U(v)
case OpLeq8:
return rewriteValueLOONG64_OpLeq8(v)
case OpLeq8U:
return rewriteValueLOONG64_OpLeq8U(v)
case OpLess16:
return rewriteValueLOONG64_OpLess16(v)
case OpLess16U:
return rewriteValueLOONG64_OpLess16U(v)
case OpLess32:
return rewriteValueLOONG64_OpLess32(v)
case OpLess32F:
return rewriteValueLOONG64_OpLess32F(v)
case OpLess32U:
return rewriteValueLOONG64_OpLess32U(v)
case OpLess64:
return rewriteValueLOONG64_OpLess64(v)
case OpLess64F:
return rewriteValueLOONG64_OpLess64F(v)
case OpLess64U:
return rewriteValueLOONG64_OpLess64U(v)
case OpLess8:
return rewriteValueLOONG64_OpLess8(v)
case OpLess8U:
return rewriteValueLOONG64_OpLess8U(v)
case OpLoad:
return rewriteValueLOONG64_OpLoad(v)
case OpLocalAddr:
return rewriteValueLOONG64_OpLocalAddr(v)
case OpLsh16x16:
return rewriteValueLOONG64_OpLsh16x16(v)
case OpLsh16x32:
return rewriteValueLOONG64_OpLsh16x32(v)
case OpLsh16x64:
return rewriteValueLOONG64_OpLsh16x64(v)
case OpLsh16x8:
return rewriteValueLOONG64_OpLsh16x8(v)
case OpLsh32x16:
return rewriteValueLOONG64_OpLsh32x16(v)
case OpLsh32x32:
return rewriteValueLOONG64_OpLsh32x32(v)
case OpLsh32x64:
return rewriteValueLOONG64_OpLsh32x64(v)
case OpLsh32x8:
return rewriteValueLOONG64_OpLsh32x8(v)
case OpLsh64x16:
return rewriteValueLOONG64_OpLsh64x16(v)
case OpLsh64x32:
return rewriteValueLOONG64_OpLsh64x32(v)
case OpLsh64x64:
return rewriteValueLOONG64_OpLsh64x64(v)
case OpLsh64x8:
return rewriteValueLOONG64_OpLsh64x8(v)
case OpLsh8x16:
return rewriteValueLOONG64_OpLsh8x16(v)
case OpLsh8x32:
return rewriteValueLOONG64_OpLsh8x32(v)
case OpLsh8x64:
return rewriteValueLOONG64_OpLsh8x64(v)
case OpLsh8x8:
return rewriteValueLOONG64_OpLsh8x8(v)
case OpMod16:
return rewriteValueLOONG64_OpMod16(v)
case OpMod16u:
return rewriteValueLOONG64_OpMod16u(v)
case OpMod32:
return rewriteValueLOONG64_OpMod32(v)
case OpMod32u:
return rewriteValueLOONG64_OpMod32u(v)
case OpMod64:
return rewriteValueLOONG64_OpMod64(v)
case OpMod64u:
return rewriteValueLOONG64_OpMod64u(v)
case OpMod8:
return rewriteValueLOONG64_OpMod8(v)
case OpMod8u:
return rewriteValueLOONG64_OpMod8u(v)
case OpMove:
return rewriteValueLOONG64_OpMove(v)
case OpMul16:
return rewriteValueLOONG64_OpMul16(v)
case OpMul32:
return rewriteValueLOONG64_OpMul32(v)
case OpMul32F:
v.Op = OpLOONG64MULF
return true
case OpMul64:
return rewriteValueLOONG64_OpMul64(v)
case OpMul64F:
v.Op = OpLOONG64MULD
return true
case OpMul64uhilo:
v.Op = OpLOONG64MULVU
return true
case OpMul8:
return rewriteValueLOONG64_OpMul8(v)
case OpNeg16:
v.Op = OpLOONG64NEGV
return true
case OpNeg32:
v.Op = OpLOONG64NEGV
return true
case OpNeg32F:
v.Op = OpLOONG64NEGF
return true
case OpNeg64:
v.Op = OpLOONG64NEGV
return true
case OpNeg64F:
v.Op = OpLOONG64NEGD
return true
case OpNeg8:
v.Op = OpLOONG64NEGV
return true
case OpNeq16:
return rewriteValueLOONG64_OpNeq16(v)
case OpNeq32:
return rewriteValueLOONG64_OpNeq32(v)
case OpNeq32F:
return rewriteValueLOONG64_OpNeq32F(v)
case OpNeq64:
return rewriteValueLOONG64_OpNeq64(v)
case OpNeq64F:
return rewriteValueLOONG64_OpNeq64F(v)
case OpNeq8:
return rewriteValueLOONG64_OpNeq8(v)
case OpNeqB:
v.Op = OpLOONG64XOR
return true
case OpNeqPtr:
return rewriteValueLOONG64_OpNeqPtr(v)
case OpNilCheck:
v.Op = OpLOONG64LoweredNilCheck
return true
case OpNot:
return rewriteValueLOONG64_OpNot(v)
case OpOffPtr:
return rewriteValueLOONG64_OpOffPtr(v)
case OpOr16:
v.Op = OpLOONG64OR
return true
case OpOr32:
v.Op = OpLOONG64OR
return true
case OpOr64:
v.Op = OpLOONG64OR
return true
case OpOr8:
v.Op = OpLOONG64OR
return true
case OpOrB:
v.Op = OpLOONG64OR
return true
case OpPanicBounds:
return rewriteValueLOONG64_OpPanicBounds(v)
case OpRotateLeft16:
return rewriteValueLOONG64_OpRotateLeft16(v)
case OpRotateLeft32:
return rewriteValueLOONG64_OpRotateLeft32(v)
case OpRotateLeft64:
return rewriteValueLOONG64_OpRotateLeft64(v)
case OpRotateLeft8:
return rewriteValueLOONG64_OpRotateLeft8(v)
case OpRound32F:
v.Op = OpCopy
return true
case OpRound64F:
v.Op = OpCopy
return true
case OpRsh16Ux16:
return rewriteValueLOONG64_OpRsh16Ux16(v)
case OpRsh16Ux32:
return rewriteValueLOONG64_OpRsh16Ux32(v)
case OpRsh16Ux64:
return rewriteValueLOONG64_OpRsh16Ux64(v)
case OpRsh16Ux8:
return rewriteValueLOONG64_OpRsh16Ux8(v)
case OpRsh16x16:
return rewriteValueLOONG64_OpRsh16x16(v)
case OpRsh16x32:
return rewriteValueLOONG64_OpRsh16x32(v)
case OpRsh16x64:
return rewriteValueLOONG64_OpRsh16x64(v)
case OpRsh16x8:
return rewriteValueLOONG64_OpRsh16x8(v)
case OpRsh32Ux16:
return rewriteValueLOONG64_OpRsh32Ux16(v)
case OpRsh32Ux32:
return rewriteValueLOONG64_OpRsh32Ux32(v)
case OpRsh32Ux64:
return rewriteValueLOONG64_OpRsh32Ux64(v)
case OpRsh32Ux8:
return rewriteValueLOONG64_OpRsh32Ux8(v)
case OpRsh32x16:
return rewriteValueLOONG64_OpRsh32x16(v)
case OpRsh32x32:
return rewriteValueLOONG64_OpRsh32x32(v)
case OpRsh32x64:
return rewriteValueLOONG64_OpRsh32x64(v)
case OpRsh32x8:
return rewriteValueLOONG64_OpRsh32x8(v)
case OpRsh64Ux16:
return rewriteValueLOONG64_OpRsh64Ux16(v)
case OpRsh64Ux32:
return rewriteValueLOONG64_OpRsh64Ux32(v)
case OpRsh64Ux64:
return rewriteValueLOONG64_OpRsh64Ux64(v)
case OpRsh64Ux8:
return rewriteValueLOONG64_OpRsh64Ux8(v)
case OpRsh64x16:
return rewriteValueLOONG64_OpRsh64x16(v)
case OpRsh64x32:
return rewriteValueLOONG64_OpRsh64x32(v)
case OpRsh64x64:
return rewriteValueLOONG64_OpRsh64x64(v)
case OpRsh64x8:
return rewriteValueLOONG64_OpRsh64x8(v)
case OpRsh8Ux16:
return rewriteValueLOONG64_OpRsh8Ux16(v)
case OpRsh8Ux32:
return rewriteValueLOONG64_OpRsh8Ux32(v)
case OpRsh8Ux64:
return rewriteValueLOONG64_OpRsh8Ux64(v)
case OpRsh8Ux8:
return rewriteValueLOONG64_OpRsh8Ux8(v)
case OpRsh8x16:
return rewriteValueLOONG64_OpRsh8x16(v)
case OpRsh8x32:
return rewriteValueLOONG64_OpRsh8x32(v)
case OpRsh8x64:
return rewriteValueLOONG64_OpRsh8x64(v)
case OpRsh8x8:
return rewriteValueLOONG64_OpRsh8x8(v)
case OpSelect0:
return rewriteValueLOONG64_OpSelect0(v)
case OpSelect1:
return rewriteValueLOONG64_OpSelect1(v)
case OpSignExt16to32:
v.Op = OpLOONG64MOVHreg
return true
case OpSignExt16to64:
v.Op = OpLOONG64MOVHreg
return true
case OpSignExt32to64:
v.Op = OpLOONG64MOVWreg
return true
case OpSignExt8to16:
v.Op = OpLOONG64MOVBreg
return true
case OpSignExt8to32:
v.Op = OpLOONG64MOVBreg
return true
case OpSignExt8to64:
v.Op = OpLOONG64MOVBreg
return true
case OpSlicemask:
return rewriteValueLOONG64_OpSlicemask(v)
case OpSqrt:
v.Op = OpLOONG64SQRTD
return true
case OpSqrt32:
v.Op = OpLOONG64SQRTF
return true
case OpStaticCall:
v.Op = OpLOONG64CALLstatic
return true
case OpStore:
return rewriteValueLOONG64_OpStore(v)
case OpSub16:
v.Op = OpLOONG64SUBV
return true
case OpSub32:
v.Op = OpLOONG64SUBV
return true
case OpSub32F:
v.Op = OpLOONG64SUBF
return true
case OpSub64:
v.Op = OpLOONG64SUBV
return true
case OpSub64F:
v.Op = OpLOONG64SUBD
return true
case OpSub8:
v.Op = OpLOONG64SUBV
return true
case OpSubPtr:
v.Op = OpLOONG64SUBV
return true
case OpTailCall:
v.Op = OpLOONG64CALLtail
return true
case OpTrunc16to8:
v.Op = OpCopy
return true
case OpTrunc32to16:
v.Op = OpCopy
return true
case OpTrunc32to8:
v.Op = OpCopy
return true
case OpTrunc64to16:
v.Op = OpCopy
return true
case OpTrunc64to32:
v.Op = OpCopy
return true
case OpTrunc64to8:
v.Op = OpCopy
return true
case OpWB:
v.Op = OpLOONG64LoweredWB
return true
case OpXor16:
v.Op = OpLOONG64XOR
return true
case OpXor32:
v.Op = OpLOONG64XOR
return true
case OpXor64:
v.Op = OpLOONG64XOR
return true
case OpXor8:
v.Op = OpLOONG64XOR
return true
case OpZero:
return rewriteValueLOONG64_OpZero(v)
case OpZeroExt16to32:
v.Op = OpLOONG64MOVHUreg
return true
case OpZeroExt16to64:
v.Op = OpLOONG64MOVHUreg
return true
case OpZeroExt32to64:
v.Op = OpLOONG64MOVWUreg
return true
case OpZeroExt8to16:
v.Op = OpLOONG64MOVBUreg
return true
case OpZeroExt8to32:
v.Op = OpLOONG64MOVBUreg
return true
case OpZeroExt8to64:
v.Op = OpLOONG64MOVBUreg
return true
}
return false
}
func rewriteValueLOONG64_OpAddr(v *Value) bool {
v_0 := v.Args[0]
// match: (Addr {sym} base)
// result: (MOVVaddr {sym} base)
for {
sym := auxToSym(v.Aux)
base := v_0
v.reset(OpLOONG64MOVVaddr)
v.Aux = symToAux(sym)
v.AddArg(base)
return true
}
}
func rewriteValueLOONG64_OpAvg64u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Avg64u <t> x y)
// result: (ADDV (SRLVconst <t> (SUBV <t> x y) [1]) y)
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64ADDV)
v0 := b.NewValue0(v.Pos, OpLOONG64SRLVconst, t)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SUBV, t)
v1.AddArg2(x, y)
v0.AddArg(v1)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueLOONG64_OpCom16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com16 x)
// result: (NOR (MOVVconst [0]) x)
for {
x := v_0
v.reset(OpLOONG64NOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueLOONG64_OpCom32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com32 x)
// result: (NOR (MOVVconst [0]) x)
for {
x := v_0
v.reset(OpLOONG64NOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueLOONG64_OpCom64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com64 x)
// result: (NOR (MOVVconst [0]) x)
for {
x := v_0
v.reset(OpLOONG64NOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueLOONG64_OpCom8(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com8 x)
// result: (NOR (MOVVconst [0]) x)
for {
x := v_0
v.reset(OpLOONG64NOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueLOONG64_OpConst16(v *Value) bool {
// match: (Const16 [val])
// result: (MOVVconst [int64(val)])
for {
val := auxIntToInt16(v.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(val))
return true
}
}
func rewriteValueLOONG64_OpConst32(v *Value) bool {
// match: (Const32 [val])
// result: (MOVVconst [int64(val)])
for {
val := auxIntToInt32(v.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(val))
return true
}
}
func rewriteValueLOONG64_OpConst32F(v *Value) bool {
// match: (Const32F [val])
// result: (MOVFconst [float64(val)])
for {
val := auxIntToFloat32(v.AuxInt)
v.reset(OpLOONG64MOVFconst)
v.AuxInt = float64ToAuxInt(float64(val))
return true
}
}
func rewriteValueLOONG64_OpConst64(v *Value) bool {
// match: (Const64 [val])
// result: (MOVVconst [int64(val)])
for {
val := auxIntToInt64(v.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(val))
return true
}
}
func rewriteValueLOONG64_OpConst64F(v *Value) bool {
// match: (Const64F [val])
// result: (MOVDconst [float64(val)])
for {
val := auxIntToFloat64(v.AuxInt)
v.reset(OpLOONG64MOVDconst)
v.AuxInt = float64ToAuxInt(float64(val))
return true
}
}
func rewriteValueLOONG64_OpConst8(v *Value) bool {
// match: (Const8 [val])
// result: (MOVVconst [int64(val)])
for {
val := auxIntToInt8(v.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(val))
return true
}
}
func rewriteValueLOONG64_OpConstBool(v *Value) bool {
// match: (ConstBool [t])
// result: (MOVVconst [int64(b2i(t))])
for {
t := auxIntToBool(v.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(b2i(t)))
return true
}
}
func rewriteValueLOONG64_OpConstNil(v *Value) bool {
// match: (ConstNil)
// result: (MOVVconst [0])
for {
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
}
func rewriteValueLOONG64_OpDiv16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div16 x y)
// result: (Select1 (DIVV (SignExt16to64 x) (SignExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv16u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div16u x y)
// result: (Select1 (DIVVU (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div32 x y)
// result: (Select1 (DIVV (SignExt32to64 x) (SignExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv32u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div32u x y)
// result: (Select1 (DIVVU (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div64 x y)
// result: (Select1 (DIVV x y))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv64u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div64u x y)
// result: (Select1 (DIVVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div8 x y)
// result: (Select1 (DIVV (SignExt8to64 x) (SignExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpDiv8u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div8u x y)
// result: (Select1 (DIVVU (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpEq16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq16 x y)
// result: (SGTU (MOVVconst [1]) (XOR (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpEq32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq32 x y)
// result: (SGTU (MOVVconst [1]) (XOR (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpEq32F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Eq32F x y)
// result: (FPFlagTrue (CMPEQF x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPEQF, types.TypeFlags)
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpEq64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq64 x y)
// result: (SGTU (MOVVconst [1]) (XOR x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v1.AddArg2(x, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpEq64F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Eq64F x y)
// result: (FPFlagTrue (CMPEQD x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPEQD, types.TypeFlags)
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpEq8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq8 x y)
// result: (SGTU (MOVVconst [1]) (XOR (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpEqB(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (EqB x y)
// result: (XOR (MOVVconst [1]) (XOR <typ.Bool> x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.Bool)
v1.AddArg2(x, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpEqPtr(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (EqPtr x y)
// result: (SGTU (MOVVconst [1]) (XOR x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v1.AddArg2(x, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpHmul32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul32 x y)
// result: (SRAVconst (Select1 <typ.Int64> (MULV (SignExt32to64 x) (SignExt32to64 y))) [32])
for {
x := v_0
y := v_1
v.reset(OpLOONG64SRAVconst)
v.AuxInt = int64ToAuxInt(32)
v0 := b.NewValue0(v.Pos, OpSelect1, typ.Int64)
v1 := b.NewValue0(v.Pos, OpLOONG64MULV, types.NewTuple(typ.Int64, typ.Int64))
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpHmul32u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul32u x y)
// result: (SRLVconst (Select1 <typ.UInt64> (MULVU (ZeroExt32to64 x) (ZeroExt32to64 y))) [32])
for {
x := v_0
y := v_1
v.reset(OpLOONG64SRLVconst)
v.AuxInt = int64ToAuxInt(32)
v0 := b.NewValue0(v.Pos, OpSelect1, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpHmul64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul64 x y)
// result: (Select0 (MULV x y))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64MULV, types.NewTuple(typ.Int64, typ.Int64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpHmul64u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul64u x y)
// result: (Select0 (MULVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpIsInBounds(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (IsInBounds idx len)
// result: (SGTU len idx)
for {
idx := v_0
len := v_1
v.reset(OpLOONG64SGTU)
v.AddArg2(len, idx)
return true
}
}
func rewriteValueLOONG64_OpIsNonNil(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (IsNonNil ptr)
// result: (SGTU ptr (MOVVconst [0]))
for {
ptr := v_0
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(ptr, v0)
return true
}
}
func rewriteValueLOONG64_OpIsSliceInBounds(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (IsSliceInBounds idx len)
// result: (XOR (MOVVconst [1]) (SGTU idx len))
for {
idx := v_0
len := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v1.AddArg2(idx, len)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLOONG64ADDV(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (ADDV x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (ADDVconst [c] x)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_1.AuxInt)
if !(is32Bit(c)) {
continue
}
v.reset(OpLOONG64ADDVconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
break
}
// match: (ADDV x (NEGV y))
// result: (SUBV x y)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
x := v_0
if v_1.Op != OpLOONG64NEGV {
continue
}
y := v_1.Args[0]
v.reset(OpLOONG64SUBV)
v.AddArg2(x, y)
return true
}
break
}
return false
}
func rewriteValueLOONG64_OpLOONG64ADDVconst(v *Value) bool {
v_0 := v.Args[0]
// match: (ADDVconst [off1] (MOVVaddr [off2] {sym} ptr))
// cond: is32Bit(off1+int64(off2))
// result: (MOVVaddr [int32(off1)+int32(off2)] {sym} ptr)
for {
off1 := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
if !(is32Bit(off1 + int64(off2))) {
break
}
v.reset(OpLOONG64MOVVaddr)
v.AuxInt = int32ToAuxInt(int32(off1) + int32(off2))
v.Aux = symToAux(sym)
v.AddArg(ptr)
return true
}
// match: (ADDVconst [0] x)
// result: x
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
x := v_0
v.copyOf(x)
return true
}
// match: (ADDVconst [c] (MOVVconst [d]))
// result: (MOVVconst [c+d])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c + d)
return true
}
// match: (ADDVconst [c] (ADDVconst [d] x))
// cond: is32Bit(c+d)
// result: (ADDVconst [c+d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64ADDVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
if !(is32Bit(c + d)) {
break
}
v.reset(OpLOONG64ADDVconst)
v.AuxInt = int64ToAuxInt(c + d)
v.AddArg(x)
return true
}
// match: (ADDVconst [c] (SUBVconst [d] x))
// cond: is32Bit(c-d)
// result: (ADDVconst [c-d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64SUBVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
if !(is32Bit(c - d)) {
break
}
v.reset(OpLOONG64ADDVconst)
v.AuxInt = int64ToAuxInt(c - d)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64AND(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (AND x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (ANDconst [c] x)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_1.AuxInt)
if !(is32Bit(c)) {
continue
}
v.reset(OpLOONG64ANDconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
break
}
// match: (AND x x)
// result: x
for {
x := v_0
if x != v_1 {
break
}
v.copyOf(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64ANDconst(v *Value) bool {
v_0 := v.Args[0]
// match: (ANDconst [0] _)
// result: (MOVVconst [0])
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (ANDconst [-1] x)
// result: x
for {
if auxIntToInt64(v.AuxInt) != -1 {
break
}
x := v_0
v.copyOf(x)
return true
}
// match: (ANDconst [c] (MOVVconst [d]))
// result: (MOVVconst [c&d])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c & d)
return true
}
// match: (ANDconst [c] (ANDconst [d] x))
// result: (ANDconst [c&d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64ANDconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
v.reset(OpLOONG64ANDconst)
v.AuxInt = int64ToAuxInt(c & d)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64LoweredAtomicAdd32(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (LoweredAtomicAdd32 ptr (MOVVconst [c]) mem)
// cond: is32Bit(c)
// result: (LoweredAtomicAddconst32 [int32(c)] ptr mem)
for {
ptr := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
mem := v_2
if !(is32Bit(c)) {
break
}
v.reset(OpLOONG64LoweredAtomicAddconst32)
v.AuxInt = int32ToAuxInt(int32(c))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64LoweredAtomicAdd64(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (LoweredAtomicAdd64 ptr (MOVVconst [c]) mem)
// cond: is32Bit(c)
// result: (LoweredAtomicAddconst64 [c] ptr mem)
for {
ptr := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
mem := v_2
if !(is32Bit(c)) {
break
}
v.reset(OpLOONG64LoweredAtomicAddconst64)
v.AuxInt = int64ToAuxInt(c)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64LoweredAtomicStore32(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (LoweredAtomicStore32 ptr (MOVVconst [0]) mem)
// result: (LoweredAtomicStorezero32 ptr mem)
for {
ptr := v_0
if v_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
mem := v_2
v.reset(OpLOONG64LoweredAtomicStorezero32)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64LoweredAtomicStore64(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (LoweredAtomicStore64 ptr (MOVVconst [0]) mem)
// result: (LoweredAtomicStorezero64 ptr mem)
for {
ptr := v_0
if v_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
mem := v_2
v.reset(OpLOONG64LoweredAtomicStorezero64)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVBUload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVBUload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVBUload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVBUload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVBUload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVBUload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVBUload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVBUreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVBUreg x:(MOVBUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBUreg x:(MOVBUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBUreg (MOVVconst [c]))
// result: (MOVVconst [int64(uint8(c))])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(uint8(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVBload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVBload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVBload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVBload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVBload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVBload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVBload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVBreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVBreg x:(MOVBload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBreg x:(MOVBreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBreg (MOVVconst [c]))
// result: (MOVVconst [int64(int8(c))])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(int8(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVBstore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVBstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVBstore [off1+int32(off2)] {sym} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVBstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVBstore [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVBreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVBreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVBUreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVBUreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVHreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVHreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVHUreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVHUreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVWreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVWreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVWUreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVWUreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVBstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVBstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVBstorezero [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVBstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVBstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVBstorezero [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVBstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVDload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVDload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVDload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVDload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVDload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVDload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVDload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVDstore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVDstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVDstore [off1+int32(off2)] {sym} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVDstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVDstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVDstore [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVDstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVFload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVFload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVFload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVFload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVFload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVFload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVFload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVFstore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVFstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVFstore [off1+int32(off2)] {sym} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVFstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVFstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVFstore [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVFstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVHUload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVHUload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVHUload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVHUload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVHUload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVHUload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVHUload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVHUreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVHUreg x:(MOVBUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg x:(MOVHUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg x:(MOVBUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg x:(MOVHUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg (MOVVconst [c]))
// result: (MOVVconst [int64(uint16(c))])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(uint16(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVHload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVHload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVHload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVHload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVHload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVHload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVHload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVHreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVHreg x:(MOVBload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVBUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVHload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVBreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVBUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVHreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg (MOVVconst [c]))
// result: (MOVVconst [int64(int16(c))])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(int16(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVHstore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVHstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVHstore [off1+int32(off2)] {sym} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVHstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVHstore [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVHreg x) mem)
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVHreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVHUreg x) mem)
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVHUreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVWreg x) mem)
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVWreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVWUreg x) mem)
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVWUreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVHstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVHstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVHstorezero [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVHstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVHstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVHstorezero [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVHstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVVload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVVload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVVload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVVload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVVload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVVload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVVload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVVreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVVreg x)
// cond: x.Uses == 1
// result: (MOVVnop x)
for {
x := v_0
if !(x.Uses == 1) {
break
}
v.reset(OpLOONG64MOVVnop)
v.AddArg(x)
return true
}
// match: (MOVVreg (MOVVconst [c]))
// result: (MOVVconst [c])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVVstore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVVstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVVstore [off1+int32(off2)] {sym} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVVstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVVstore [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVVstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVVstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVVstorezero [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVVstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVVstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVVstorezero [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVVstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVWUload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVWUload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVWUload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVWUload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVWUload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVWUload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVWUload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVWUreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVWUreg x:(MOVBUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVHUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVWUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVWUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVBUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVHUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVWUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVWUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg (MOVVconst [c]))
// result: (MOVVconst [int64(uint32(c))])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(uint32(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVWload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVWload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVWload [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVWload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVWload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVWload [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVWload)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVWreg(v *Value) bool {
v_0 := v.Args[0]
// match: (MOVWreg x:(MOVBload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVBUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHUload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHUload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVWload _ _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVWload {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVBreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVBUreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVBUreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVHreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVWreg _))
// result: (MOVVreg x)
for {
x := v_0
if x.Op != OpLOONG64MOVWreg {
break
}
v.reset(OpLOONG64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg (MOVVconst [c]))
// result: (MOVVconst [int64(int32(c))])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(int32(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVWstore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVWstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVWstore [off1+int32(off2)] {sym} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVWstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVWstore [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg3(ptr, val, mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVWreg x) mem)
// result: (MOVWstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVWreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVWUreg x) mem)
// result: (MOVWstore [off] {sym} ptr x mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpLOONG64MOVWUreg {
break
}
x := v_1.Args[0]
mem := v_2
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg3(ptr, x, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64MOVWstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (MOVWstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVWstorezero [off1+int32(off2)] {sym} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpLOONG64ADDVconst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpLOONG64MOVWstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVWstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2))
// result: (MOVWstorezero [off1+int32(off2)] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpLOONG64MOVVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
ptr := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2))) {
break
}
v.reset(OpLOONG64MOVWstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64NEGV(v *Value) bool {
v_0 := v.Args[0]
// match: (NEGV (MOVVconst [c]))
// result: (MOVVconst [-c])
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(-c)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64NOR(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (NOR x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (NORconst [c] x)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_1.AuxInt)
if !(is32Bit(c)) {
continue
}
v.reset(OpLOONG64NORconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
break
}
return false
}
func rewriteValueLOONG64_OpLOONG64NORconst(v *Value) bool {
v_0 := v.Args[0]
// match: (NORconst [c] (MOVVconst [d]))
// result: (MOVVconst [^(c|d)])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(^(c | d))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64OR(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (OR x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (ORconst [c] x)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_1.AuxInt)
if !(is32Bit(c)) {
continue
}
v.reset(OpLOONG64ORconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
break
}
// match: (OR x x)
// result: x
for {
x := v_0
if x != v_1 {
break
}
v.copyOf(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64ORconst(v *Value) bool {
v_0 := v.Args[0]
// match: (ORconst [0] x)
// result: x
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
x := v_0
v.copyOf(x)
return true
}
// match: (ORconst [-1] _)
// result: (MOVVconst [-1])
for {
if auxIntToInt64(v.AuxInt) != -1 {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(-1)
return true
}
// match: (ORconst [c] (MOVVconst [d]))
// result: (MOVVconst [c|d])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c | d)
return true
}
// match: (ORconst [c] (ORconst [d] x))
// cond: is32Bit(c|d)
// result: (ORconst [c|d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64ORconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
if !(is32Bit(c | d)) {
break
}
v.reset(OpLOONG64ORconst)
v.AuxInt = int64ToAuxInt(c | d)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SGT(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (SGT (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (SGTconst [c] x)
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
x := v_1
if !(is32Bit(c)) {
break
}
v.reset(OpLOONG64SGTconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SGTU(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (SGTU (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (SGTUconst [c] x)
for {
if v_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0.AuxInt)
x := v_1
if !(is32Bit(c)) {
break
}
v.reset(OpLOONG64SGTUconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SGTUconst(v *Value) bool {
v_0 := v.Args[0]
// match: (SGTUconst [c] (MOVVconst [d]))
// cond: uint64(c)>uint64(d)
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
if !(uint64(c) > uint64(d)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTUconst [c] (MOVVconst [d]))
// cond: uint64(c)<=uint64(d)
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
if !(uint64(c) <= uint64(d)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTUconst [c] (MOVBUreg _))
// cond: 0xff < uint64(c)
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVBUreg || !(0xff < uint64(c)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTUconst [c] (MOVHUreg _))
// cond: 0xffff < uint64(c)
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVHUreg || !(0xffff < uint64(c)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTUconst [c] (ANDconst [m] _))
// cond: uint64(m) < uint64(c)
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64ANDconst {
break
}
m := auxIntToInt64(v_0.AuxInt)
if !(uint64(m) < uint64(c)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTUconst [c] (SRLVconst _ [d]))
// cond: 0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64SRLVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
if !(0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SGTconst(v *Value) bool {
v_0 := v.Args[0]
// match: (SGTconst [c] (MOVVconst [d]))
// cond: c>d
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
if !(c > d) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTconst [c] (MOVVconst [d]))
// cond: c<=d
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
if !(c <= d) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTconst [c] (MOVBreg _))
// cond: 0x7f < c
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVBreg || !(0x7f < c) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTconst [c] (MOVBreg _))
// cond: c <= -0x80
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVBreg || !(c <= -0x80) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTconst [c] (MOVBUreg _))
// cond: 0xff < c
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVBUreg || !(0xff < c) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTconst [c] (MOVBUreg _))
// cond: c < 0
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVBUreg || !(c < 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTconst [c] (MOVHreg _))
// cond: 0x7fff < c
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVHreg || !(0x7fff < c) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTconst [c] (MOVHreg _))
// cond: c <= -0x8000
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVHreg || !(c <= -0x8000) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTconst [c] (MOVHUreg _))
// cond: 0xffff < c
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVHUreg || !(0xffff < c) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTconst [c] (MOVHUreg _))
// cond: c < 0
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVHUreg || !(c < 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTconst [c] (MOVWUreg _))
// cond: c < 0
// result: (MOVVconst [0])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVWUreg || !(c < 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SGTconst [c] (ANDconst [m] _))
// cond: 0 <= m && m < c
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64ANDconst {
break
}
m := auxIntToInt64(v_0.AuxInt)
if !(0 <= m && m < c) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (SGTconst [c] (SRLVconst _ [d]))
// cond: 0 <= c && 0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)
// result: (MOVVconst [1])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64SRLVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
if !(0 <= c && 0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(1)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SLLV(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (SLLV _ (MOVVconst [c]))
// cond: uint64(c)>=64
// result: (MOVVconst [0])
for {
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) >= 64) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SLLV x (MOVVconst [c]))
// result: (SLLVconst x [c])
for {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpLOONG64SLLVconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SLLVconst(v *Value) bool {
v_0 := v.Args[0]
// match: (SLLVconst [c] (MOVVconst [d]))
// result: (MOVVconst [d<<uint64(c)])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(d << uint64(c))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SRAV(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (SRAV x (MOVVconst [c]))
// cond: uint64(c)>=64
// result: (SRAVconst x [63])
for {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) >= 64) {
break
}
v.reset(OpLOONG64SRAVconst)
v.AuxInt = int64ToAuxInt(63)
v.AddArg(x)
return true
}
// match: (SRAV x (MOVVconst [c]))
// result: (SRAVconst x [c])
for {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpLOONG64SRAVconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SRAVconst(v *Value) bool {
v_0 := v.Args[0]
// match: (SRAVconst [c] (MOVVconst [d]))
// result: (MOVVconst [d>>uint64(c)])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(d >> uint64(c))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SRLV(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (SRLV _ (MOVVconst [c]))
// cond: uint64(c)>=64
// result: (MOVVconst [0])
for {
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) >= 64) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SRLV x (MOVVconst [c]))
// result: (SRLVconst x [c])
for {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpLOONG64SRLVconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SRLVconst(v *Value) bool {
v_0 := v.Args[0]
// match: (SRLVconst [c] (MOVVconst [d]))
// result: (MOVVconst [int64(uint64(d)>>uint64(c))])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(uint64(d) >> uint64(c)))
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SUBV(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (SUBV x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (SUBVconst [c] x)
for {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(is32Bit(c)) {
break
}
v.reset(OpLOONG64SUBVconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
// match: (SUBV x x)
// result: (MOVVconst [0])
for {
x := v_0
if x != v_1 {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (SUBV (MOVVconst [0]) x)
// result: (NEGV x)
for {
if v_0.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0.AuxInt) != 0 {
break
}
x := v_1
v.reset(OpLOONG64NEGV)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64SUBVconst(v *Value) bool {
v_0 := v.Args[0]
// match: (SUBVconst [0] x)
// result: x
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
x := v_0
v.copyOf(x)
return true
}
// match: (SUBVconst [c] (MOVVconst [d]))
// result: (MOVVconst [d-c])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(d - c)
return true
}
// match: (SUBVconst [c] (SUBVconst [d] x))
// cond: is32Bit(-c-d)
// result: (ADDVconst [-c-d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64SUBVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
if !(is32Bit(-c - d)) {
break
}
v.reset(OpLOONG64ADDVconst)
v.AuxInt = int64ToAuxInt(-c - d)
v.AddArg(x)
return true
}
// match: (SUBVconst [c] (ADDVconst [d] x))
// cond: is32Bit(-c+d)
// result: (ADDVconst [-c+d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64ADDVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
if !(is32Bit(-c + d)) {
break
}
v.reset(OpLOONG64ADDVconst)
v.AuxInt = int64ToAuxInt(-c + d)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64XOR(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (XOR x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (XORconst [c] x)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_1.AuxInt)
if !(is32Bit(c)) {
continue
}
v.reset(OpLOONG64XORconst)
v.AuxInt = int64ToAuxInt(c)
v.AddArg(x)
return true
}
break
}
// match: (XOR x x)
// result: (MOVVconst [0])
for {
x := v_0
if x != v_1 {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
return false
}
func rewriteValueLOONG64_OpLOONG64XORconst(v *Value) bool {
v_0 := v.Args[0]
// match: (XORconst [0] x)
// result: x
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
x := v_0
v.copyOf(x)
return true
}
// match: (XORconst [-1] x)
// result: (NORconst [0] x)
for {
if auxIntToInt64(v.AuxInt) != -1 {
break
}
x := v_0
v.reset(OpLOONG64NORconst)
v.AuxInt = int64ToAuxInt(0)
v.AddArg(x)
return true
}
// match: (XORconst [c] (MOVVconst [d]))
// result: (MOVVconst [c^d])
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c ^ d)
return true
}
// match: (XORconst [c] (XORconst [d] x))
// cond: is32Bit(c^d)
// result: (XORconst [c^d] x)
for {
c := auxIntToInt64(v.AuxInt)
if v_0.Op != OpLOONG64XORconst {
break
}
d := auxIntToInt64(v_0.AuxInt)
x := v_0.Args[0]
if !(is32Bit(c ^ d)) {
break
}
v.reset(OpLOONG64XORconst)
v.AuxInt = int64ToAuxInt(c ^ d)
v.AddArg(x)
return true
}
return false
}
func rewriteValueLOONG64_OpLeq16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq16 x y)
// result: (XOR (MOVVconst [1]) (SGT (SignExt16to64 x) (SignExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq16U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq16U x y)
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq32 x y)
// result: (XOR (MOVVconst [1]) (SGT (SignExt32to64 x) (SignExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq32F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Leq32F x y)
// result: (FPFlagTrue (CMPGEF y x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPGEF, types.TypeFlags)
v0.AddArg2(y, x)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpLeq32U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq32U x y)
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq64 x y)
// result: (XOR (MOVVconst [1]) (SGT x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGT, typ.Bool)
v1.AddArg2(x, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq64F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Leq64F x y)
// result: (FPFlagTrue (CMPGED y x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPGED, types.TypeFlags)
v0.AddArg2(y, x)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpLeq64U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq64U x y)
// result: (XOR (MOVVconst [1]) (SGTU x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v1.AddArg2(x, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq8 x y)
// result: (XOR (MOVVconst [1]) (SGT (SignExt8to64 x) (SignExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLeq8U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq8U x y)
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpLOONG64XOR)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(1)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLess16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less16 x y)
// result: (SGT (SignExt16to64 y) (SignExt16to64 x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(y)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLess16U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less16U x y)
// result: (SGTU (ZeroExt16to64 y) (ZeroExt16to64 x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLess32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less32 x y)
// result: (SGT (SignExt32to64 y) (SignExt32to64 x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(y)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLess32F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Less32F x y)
// result: (FPFlagTrue (CMPGTF y x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPGTF, types.TypeFlags)
v0.AddArg2(y, x)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpLess32U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less32U x y)
// result: (SGTU (ZeroExt32to64 y) (ZeroExt32to64 x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLess64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Less64 x y)
// result: (SGT y x)
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGT)
v.AddArg2(y, x)
return true
}
}
func rewriteValueLOONG64_OpLess64F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Less64F x y)
// result: (FPFlagTrue (CMPGTD y x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPGTD, types.TypeFlags)
v0.AddArg2(y, x)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpLess64U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Less64U x y)
// result: (SGTU y x)
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v.AddArg2(y, x)
return true
}
}
func rewriteValueLOONG64_OpLess8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less8 x y)
// result: (SGT (SignExt8to64 y) (SignExt8to64 x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(y)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLess8U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less8U x y)
// result: (SGTU (ZeroExt8to64 y) (ZeroExt8to64 x))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpLoad(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Load <t> ptr mem)
// cond: t.IsBoolean()
// result: (MOVBUload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.IsBoolean()) {
break
}
v.reset(OpLOONG64MOVBUload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is8BitInt(t) && isSigned(t))
// result: (MOVBload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is8BitInt(t) && isSigned(t)) {
break
}
v.reset(OpLOONG64MOVBload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is8BitInt(t) && !isSigned(t))
// result: (MOVBUload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is8BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpLOONG64MOVBUload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is16BitInt(t) && isSigned(t))
// result: (MOVHload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is16BitInt(t) && isSigned(t)) {
break
}
v.reset(OpLOONG64MOVHload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is16BitInt(t) && !isSigned(t))
// result: (MOVHUload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is16BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpLOONG64MOVHUload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is32BitInt(t) && isSigned(t))
// result: (MOVWload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is32BitInt(t) && isSigned(t)) {
break
}
v.reset(OpLOONG64MOVWload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is32BitInt(t) && !isSigned(t))
// result: (MOVWUload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is32BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpLOONG64MOVWUload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is64BitInt(t) || isPtr(t))
// result: (MOVVload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is64BitInt(t) || isPtr(t)) {
break
}
v.reset(OpLOONG64MOVVload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is32BitFloat(t)
// result: (MOVFload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is32BitFloat(t)) {
break
}
v.reset(OpLOONG64MOVFload)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is64BitFloat(t)
// result: (MOVDload ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is64BitFloat(t)) {
break
}
v.reset(OpLOONG64MOVDload)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpLocalAddr(v *Value) bool {
v_0 := v.Args[0]
// match: (LocalAddr {sym} base _)
// result: (MOVVaddr {sym} base)
for {
sym := auxToSym(v.Aux)
base := v_0
v.reset(OpLOONG64MOVVaddr)
v.Aux = symToAux(sym)
v.AddArg(base)
return true
}
}
func rewriteValueLOONG64_OpLsh16x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh16x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh16x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v3.AddArg2(x, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpLsh16x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh32x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh32x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh32x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v3.AddArg2(x, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpLsh32x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh64x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh64x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh64x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v3.AddArg2(x, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpLsh64x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh8x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh8x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpLsh8x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v3.AddArg2(x, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpLsh8x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SLLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpMod16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod16 x y)
// result: (Select0 (DIVV (SignExt16to64 x) (SignExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod16u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod16u x y)
// result: (Select0 (DIVVU (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32 x y)
// result: (Select0 (DIVV (SignExt32to64 x) (SignExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod32u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32u x y)
// result: (Select0 (DIVVU (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod64 x y)
// result: (Select0 (DIVV x y))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod64u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod64u x y)
// result: (Select0 (DIVVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod8 x y)
// result: (Select0 (DIVV (SignExt8to64 x) (SignExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMod8u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod8u x y)
// result: (Select0 (DIVVU (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
x := v_0
y := v_1
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpLOONG64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMove(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
typ := &b.Func.Config.Types
// match: (Move [0] _ _ mem)
// result: mem
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
mem := v_2
v.copyOf(mem)
return true
}
// match: (Move [1] dst src mem)
// result: (MOVBstore dst (MOVBload src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 1 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpLOONG64MOVBstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [2] {t} dst src mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore dst (MOVHload src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 2 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [2] dst src mem)
// result: (MOVBstore [1] dst (MOVBload [1] src mem) (MOVBstore dst (MOVBload src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 2 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(1)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v0.AuxInt = int32ToAuxInt(1)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [4] {t} dst src mem)
// cond: t.Alignment()%4 == 0
// result: (MOVWstore dst (MOVWload src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%4 == 0) {
break
}
v.reset(OpLOONG64MOVWstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVWload, typ.Int32)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [4] {t} dst src mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore [2] dst (MOVHload [2] src mem) (MOVHstore dst (MOVHload src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(2)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v0.AuxInt = int32ToAuxInt(2)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [4] dst src mem)
// result: (MOVBstore [3] dst (MOVBload [3] src mem) (MOVBstore [2] dst (MOVBload [2] src mem) (MOVBstore [1] dst (MOVBload [1] src mem) (MOVBstore dst (MOVBload src mem) mem))))
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(3)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v0.AuxInt = int32ToAuxInt(3)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(2)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v2.AuxInt = int32ToAuxInt(2)
v2.AddArg2(src, mem)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v3.AuxInt = int32ToAuxInt(1)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v4.AuxInt = int32ToAuxInt(1)
v4.AddArg2(src, mem)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v6 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v6.AddArg2(src, mem)
v5.AddArg3(dst, v6, mem)
v3.AddArg3(dst, v4, v5)
v1.AddArg3(dst, v2, v3)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [8] {t} dst src mem)
// cond: t.Alignment()%8 == 0
// result: (MOVVstore dst (MOVVload src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%8 == 0) {
break
}
v.reset(OpLOONG64MOVVstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVload, typ.UInt64)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [8] {t} dst src mem)
// cond: t.Alignment()%4 == 0
// result: (MOVWstore [4] dst (MOVWload [4] src mem) (MOVWstore dst (MOVWload src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%4 == 0) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVWload, typ.Int32)
v0.AuxInt = int32ToAuxInt(4)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVWstore, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVWload, typ.Int32)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [8] {t} dst src mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore [6] dst (MOVHload [6] src mem) (MOVHstore [4] dst (MOVHload [4] src mem) (MOVHstore [2] dst (MOVHload [2] src mem) (MOVHstore dst (MOVHload src mem) mem))))
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(6)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v0.AuxInt = int32ToAuxInt(6)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(4)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v2.AuxInt = int32ToAuxInt(4)
v2.AddArg2(src, mem)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v3.AuxInt = int32ToAuxInt(2)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v4.AuxInt = int32ToAuxInt(2)
v4.AddArg2(src, mem)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v6 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v6.AddArg2(src, mem)
v5.AddArg3(dst, v6, mem)
v3.AddArg3(dst, v4, v5)
v1.AddArg3(dst, v2, v3)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [3] dst src mem)
// result: (MOVBstore [2] dst (MOVBload [2] src mem) (MOVBstore [1] dst (MOVBload [1] src mem) (MOVBstore dst (MOVBload src mem) mem)))
for {
if auxIntToInt64(v.AuxInt) != 3 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(2)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v0.AuxInt = int32ToAuxInt(2)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(1)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v2.AuxInt = int32ToAuxInt(1)
v2.AddArg2(src, mem)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVBload, typ.Int8)
v4.AddArg2(src, mem)
v3.AddArg3(dst, v4, mem)
v1.AddArg3(dst, v2, v3)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [6] {t} dst src mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore [4] dst (MOVHload [4] src mem) (MOVHstore [2] dst (MOVHload [2] src mem) (MOVHstore dst (MOVHload src mem) mem)))
for {
if auxIntToInt64(v.AuxInt) != 6 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v0.AuxInt = int32ToAuxInt(4)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(2)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v2.AuxInt = int32ToAuxInt(2)
v2.AddArg2(src, mem)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVHload, typ.Int16)
v4.AddArg2(src, mem)
v3.AddArg3(dst, v4, mem)
v1.AddArg3(dst, v2, v3)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [12] {t} dst src mem)
// cond: t.Alignment()%4 == 0
// result: (MOVWstore [8] dst (MOVWload [8] src mem) (MOVWstore [4] dst (MOVWload [4] src mem) (MOVWstore dst (MOVWload src mem) mem)))
for {
if auxIntToInt64(v.AuxInt) != 12 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%4 == 0) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(8)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVWload, typ.Int32)
v0.AuxInt = int32ToAuxInt(8)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVWstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(4)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVWload, typ.Int32)
v2.AuxInt = int32ToAuxInt(4)
v2.AddArg2(src, mem)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVWstore, types.TypeMem)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVWload, typ.Int32)
v4.AddArg2(src, mem)
v3.AddArg3(dst, v4, mem)
v1.AddArg3(dst, v2, v3)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [16] {t} dst src mem)
// cond: t.Alignment()%8 == 0
// result: (MOVVstore [8] dst (MOVVload [8] src mem) (MOVVstore dst (MOVVload src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 16 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%8 == 0) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AuxInt = int32ToAuxInt(8)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVload, typ.UInt64)
v0.AuxInt = int32ToAuxInt(8)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVstore, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVload, typ.UInt64)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [24] {t} dst src mem)
// cond: t.Alignment()%8 == 0
// result: (MOVVstore [16] dst (MOVVload [16] src mem) (MOVVstore [8] dst (MOVVload [8] src mem) (MOVVstore dst (MOVVload src mem) mem)))
for {
if auxIntToInt64(v.AuxInt) != 24 {
break
}
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(t.Alignment()%8 == 0) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AuxInt = int32ToAuxInt(16)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVload, typ.UInt64)
v0.AuxInt = int32ToAuxInt(16)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(8)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVload, typ.UInt64)
v2.AuxInt = int32ToAuxInt(8)
v2.AddArg2(src, mem)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVstore, types.TypeMem)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVload, typ.UInt64)
v4.AddArg2(src, mem)
v3.AddArg3(dst, v4, mem)
v1.AddArg3(dst, v2, v3)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [s] {t} dst src mem)
// cond: s%8 == 0 && s >= 24 && s <= 8*128 && t.Alignment()%8 == 0 && !config.noDuffDevice && logLargeCopy(v, s)
// result: (DUFFCOPY [16 * (128 - s/8)] dst src mem)
for {
s := auxIntToInt64(v.AuxInt)
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(s%8 == 0 && s >= 24 && s <= 8*128 && t.Alignment()%8 == 0 && !config.noDuffDevice && logLargeCopy(v, s)) {
break
}
v.reset(OpLOONG64DUFFCOPY)
v.AuxInt = int64ToAuxInt(16 * (128 - s/8))
v.AddArg3(dst, src, mem)
return true
}
// match: (Move [s] {t} dst src mem)
// cond: s > 24 && logLargeCopy(v, s) || t.Alignment()%8 != 0
// result: (LoweredMove [t.Alignment()] dst src (ADDVconst <src.Type> src [s-moveSize(t.Alignment(), config)]) mem)
for {
s := auxIntToInt64(v.AuxInt)
t := auxToType(v.Aux)
dst := v_0
src := v_1
mem := v_2
if !(s > 24 && logLargeCopy(v, s) || t.Alignment()%8 != 0) {
break
}
v.reset(OpLOONG64LoweredMove)
v.AuxInt = int64ToAuxInt(t.Alignment())
v0 := b.NewValue0(v.Pos, OpLOONG64ADDVconst, src.Type)
v0.AuxInt = int64ToAuxInt(s - moveSize(t.Alignment(), config))
v0.AddArg(src)
v.AddArg4(dst, src, v0, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpMul16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul16 x y)
// result: (Select1 (MULVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMul32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul32 x y)
// result: (Select1 (MULVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMul64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul64 x y)
// result: (Select1 (MULVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpMul8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul8 x y)
// result: (Select1 (MULVU x y))
for {
x := v_0
y := v_1
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpNeq16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq16 x y)
// result: (SGTU (XOR (ZeroExt16to32 x) (ZeroExt16to64 y)) (MOVVconst [0]))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpZeroExt16to32, typ.UInt32)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpNeq32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq32 x y)
// result: (SGTU (XOR (ZeroExt32to64 x) (ZeroExt32to64 y)) (MOVVconst [0]))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpNeq32F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Neq32F x y)
// result: (FPFlagFalse (CMPEQF x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagFalse)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPEQF, types.TypeFlags)
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpNeq64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq64 x y)
// result: (SGTU (XOR x y) (MOVVconst [0]))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v0.AddArg2(x, y)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v1.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpNeq64F(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
// match: (Neq64F x y)
// result: (FPFlagFalse (CMPEQD x y))
for {
x := v_0
y := v_1
v.reset(OpLOONG64FPFlagFalse)
v0 := b.NewValue0(v.Pos, OpLOONG64CMPEQD, types.TypeFlags)
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpNeq8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq8 x y)
// result: (SGTU (XOR (ZeroExt8to64 x) (ZeroExt8to64 y)) (MOVVconst [0]))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg2(v1, v2)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpNeqPtr(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (NeqPtr x y)
// result: (SGTU (XOR x y) (MOVVconst [0]))
for {
x := v_0
y := v_1
v.reset(OpLOONG64SGTU)
v0 := b.NewValue0(v.Pos, OpLOONG64XOR, typ.UInt64)
v0.AddArg2(x, y)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v1.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpNot(v *Value) bool {
v_0 := v.Args[0]
// match: (Not x)
// result: (XORconst [1] x)
for {
x := v_0
v.reset(OpLOONG64XORconst)
v.AuxInt = int64ToAuxInt(1)
v.AddArg(x)
return true
}
}
func rewriteValueLOONG64_OpOffPtr(v *Value) bool {
v_0 := v.Args[0]
// match: (OffPtr [off] ptr:(SP))
// result: (MOVVaddr [int32(off)] ptr)
for {
off := auxIntToInt64(v.AuxInt)
ptr := v_0
if ptr.Op != OpSP {
break
}
v.reset(OpLOONG64MOVVaddr)
v.AuxInt = int32ToAuxInt(int32(off))
v.AddArg(ptr)
return true
}
// match: (OffPtr [off] ptr)
// result: (ADDVconst [off] ptr)
for {
off := auxIntToInt64(v.AuxInt)
ptr := v_0
v.reset(OpLOONG64ADDVconst)
v.AuxInt = int64ToAuxInt(off)
v.AddArg(ptr)
return true
}
}
func rewriteValueLOONG64_OpPanicBounds(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (PanicBounds [kind] x y mem)
// cond: boundsABI(kind) == 0
// result: (LoweredPanicBoundsA [kind] x y mem)
for {
kind := auxIntToInt64(v.AuxInt)
x := v_0
y := v_1
mem := v_2
if !(boundsABI(kind) == 0) {
break
}
v.reset(OpLOONG64LoweredPanicBoundsA)
v.AuxInt = int64ToAuxInt(kind)
v.AddArg3(x, y, mem)
return true
}
// match: (PanicBounds [kind] x y mem)
// cond: boundsABI(kind) == 1
// result: (LoweredPanicBoundsB [kind] x y mem)
for {
kind := auxIntToInt64(v.AuxInt)
x := v_0
y := v_1
mem := v_2
if !(boundsABI(kind) == 1) {
break
}
v.reset(OpLOONG64LoweredPanicBoundsB)
v.AuxInt = int64ToAuxInt(kind)
v.AddArg3(x, y, mem)
return true
}
// match: (PanicBounds [kind] x y mem)
// cond: boundsABI(kind) == 2
// result: (LoweredPanicBoundsC [kind] x y mem)
for {
kind := auxIntToInt64(v.AuxInt)
x := v_0
y := v_1
mem := v_2
if !(boundsABI(kind) == 2) {
break
}
v.reset(OpLOONG64LoweredPanicBoundsC)
v.AuxInt = int64ToAuxInt(kind)
v.AddArg3(x, y, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpRotateLeft16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft16 <t> x (MOVVconst [c]))
// result: (Or16 (Lsh16x64 <t> x (MOVVconst [c&15])) (Rsh16Ux64 <t> x (MOVVconst [-c&15])))
for {
t := v.Type
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpOr16)
v0 := b.NewValue0(v.Pos, OpLsh16x64, t)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v1.AuxInt = int64ToAuxInt(c & 15)
v0.AddArg2(x, v1)
v2 := b.NewValue0(v.Pos, OpRsh16Ux64, t)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(-c & 15)
v2.AddArg2(x, v3)
v.AddArg2(v0, v2)
return true
}
return false
}
func rewriteValueLOONG64_OpRotateLeft32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft32 <t> x (MOVVconst [c]))
// result: (Or32 (Lsh32x64 <t> x (MOVVconst [c&31])) (Rsh32Ux64 <t> x (MOVVconst [-c&31])))
for {
t := v.Type
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpOr32)
v0 := b.NewValue0(v.Pos, OpLsh32x64, t)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v1.AuxInt = int64ToAuxInt(c & 31)
v0.AddArg2(x, v1)
v2 := b.NewValue0(v.Pos, OpRsh32Ux64, t)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(-c & 31)
v2.AddArg2(x, v3)
v.AddArg2(v0, v2)
return true
}
return false
}
func rewriteValueLOONG64_OpRotateLeft64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft64 <t> x (MOVVconst [c]))
// result: (Or64 (Lsh64x64 <t> x (MOVVconst [c&63])) (Rsh64Ux64 <t> x (MOVVconst [-c&63])))
for {
t := v.Type
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpOr64)
v0 := b.NewValue0(v.Pos, OpLsh64x64, t)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v1.AuxInt = int64ToAuxInt(c & 63)
v0.AddArg2(x, v1)
v2 := b.NewValue0(v.Pos, OpRsh64Ux64, t)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(-c & 63)
v2.AddArg2(x, v3)
v.AddArg2(v0, v2)
return true
}
return false
}
func rewriteValueLOONG64_OpRotateLeft8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft8 <t> x (MOVVconst [c]))
// result: (Or8 (Lsh8x64 <t> x (MOVVconst [c&7])) (Rsh8Ux64 <t> x (MOVVconst [-c&7])))
for {
t := v.Type
x := v_0
if v_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpOr8)
v0 := b.NewValue0(v.Pos, OpLsh8x64, t)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v1.AuxInt = int64ToAuxInt(c & 7)
v0.AddArg2(x, v1)
v2 := b.NewValue0(v.Pos, OpRsh8Ux64, t)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(-c & 7)
v2.AddArg2(x, v3)
v.AddArg2(v0, v2)
return true
}
return false
}
func rewriteValueLOONG64_OpRsh16Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh16Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> (ZeroExt16to64 x) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh16Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> (ZeroExt16to64 x) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(x)
v3.AddArg2(v4, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpRsh16Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> (ZeroExt16to64 x) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh16x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x16 <t> x y)
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh16x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x32 <t> x y)
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh16x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x64 <t> x y)
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v4.AuxInt = int64ToAuxInt(63)
v3.AddArg2(y, v4)
v2.AddArg(v3)
v1.AddArg2(v2, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh16x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x8 <t> x y)
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh32Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> (ZeroExt32to64 x) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh32Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh32Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> (ZeroExt32to64 x) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(x)
v3.AddArg2(v4, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpRsh32Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> (ZeroExt32to64 x) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh32x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x16 <t> x y)
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh32x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x32 <t> x y)
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh32x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x64 <t> x y)
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v4.AuxInt = int64ToAuxInt(63)
v3.AddArg2(y, v4)
v2.AddArg(v3)
v1.AddArg2(v2, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh32x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x8 <t> x y)
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh64Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh64Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh64Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> x y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v3.AddArg2(x, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpRsh64Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v4.AddArg2(x, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh64x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x16 <t> x y)
// result: (SRAV x (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v1 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v2 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v4.AuxInt = int64ToAuxInt(63)
v2.AddArg2(v3, v4)
v1.AddArg(v2)
v0.AddArg2(v1, v3)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueLOONG64_OpRsh64x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x32 <t> x y)
// result: (SRAV x (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v1 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v2 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v4.AuxInt = int64ToAuxInt(63)
v2.AddArg2(v3, v4)
v1.AddArg(v2)
v0.AddArg2(v1, v3)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueLOONG64_OpRsh64x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x64 <t> x y)
// result: (SRAV x (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v1 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v2 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v3.AuxInt = int64ToAuxInt(63)
v2.AddArg2(y, v3)
v1.AddArg(v2)
v0.AddArg2(v1, y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueLOONG64_OpRsh64x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x8 <t> x y)
// result: (SRAV x (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v1 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v2 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v4.AuxInt = int64ToAuxInt(63)
v2.AddArg2(v3, v4)
v1.AddArg(v2)
v0.AddArg2(v1, v3)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueLOONG64_OpRsh8Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux16 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> (ZeroExt8to64 x) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh8Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux32 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> (ZeroExt8to64 x) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh8Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux64 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> (ZeroExt8to64 x) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v1.AddArg2(v2, y)
v0.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(x)
v3.AddArg2(v4, y)
v.AddArg2(v0, v3)
return true
}
}
func rewriteValueLOONG64_OpRsh8Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux8 <t> x y)
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64AND)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v1 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(64)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg2(v2, v3)
v0.AddArg(v1)
v4 := b.NewValue0(v.Pos, OpLOONG64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg2(v5, v3)
v.AddArg2(v0, v4)
return true
}
}
func rewriteValueLOONG64_OpRsh8x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x16 <t> x y)
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh8x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x32 <t> x y)
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh8x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x64 <t> x y)
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v4.AuxInt = int64ToAuxInt(63)
v3.AddArg2(y, v4)
v2.AddArg(v3)
v1.AddArg2(v2, y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpRsh8x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x8 <t> x y)
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
x := v_0
y := v_1
v.reset(OpLOONG64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpLOONG64OR, t)
v2 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v3 := b.NewValue0(v.Pos, OpLOONG64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(y)
v5 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v5.AuxInt = int64ToAuxInt(63)
v3.AddArg2(v4, v5)
v2.AddArg(v3)
v1.AddArg2(v2, v4)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueLOONG64_OpSelect0(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Select0 (Mul64uover x y))
// result: (Select1 <typ.UInt64> (MULVU x y))
for {
if v_0.Op != OpMul64uover {
break
}
y := v_0.Args[1]
x := v_0.Args[0]
v.reset(OpSelect1)
v.Type = typ.UInt64
v0 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg2(x, y)
v.AddArg(v0)
return true
}
// match: (Select0 (DIVVU _ (MOVVconst [1])))
// result: (MOVVconst [0])
for {
if v_0.Op != OpLOONG64DIVVU {
break
}
_ = v_0.Args[1]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 1 {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (Select0 (DIVVU x (MOVVconst [c])))
// cond: isPowerOfTwo64(c)
// result: (ANDconst [c-1] x)
for {
if v_0.Op != OpLOONG64DIVVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0_1.AuxInt)
if !(isPowerOfTwo64(c)) {
break
}
v.reset(OpLOONG64ANDconst)
v.AuxInt = int64ToAuxInt(c - 1)
v.AddArg(x)
return true
}
// match: (Select0 (DIVV (MOVVconst [c]) (MOVVconst [d])))
// cond: d != 0
// result: (MOVVconst [c%d])
for {
if v_0.Op != OpLOONG64DIVV {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0_0.AuxInt)
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0_1.AuxInt)
if !(d != 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c % d)
return true
}
// match: (Select0 (DIVVU (MOVVconst [c]) (MOVVconst [d])))
// cond: d != 0
// result: (MOVVconst [int64(uint64(c)%uint64(d))])
for {
if v_0.Op != OpLOONG64DIVVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0_0.AuxInt)
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0_1.AuxInt)
if !(d != 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(uint64(c) % uint64(d)))
return true
}
return false
}
func rewriteValueLOONG64_OpSelect1(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Select1 (Mul64uover x y))
// result: (SGTU <typ.Bool> (Select0 <typ.UInt64> (MULVU x y)) (MOVVconst <typ.UInt64> [0]))
for {
if v_0.Op != OpMul64uover {
break
}
y := v_0.Args[1]
x := v_0.Args[0]
v.reset(OpLOONG64SGTU)
v.Type = typ.Bool
v0 := b.NewValue0(v.Pos, OpSelect0, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpLOONG64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1.AddArg2(x, y)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v2.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, v2)
return true
}
// match: (Select1 (MULVU x (MOVVconst [-1])))
// result: (NEGV x)
for {
if v_0.Op != OpLOONG64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
v_0_1 := v_0.Args[1]
for _i0 := 0; _i0 <= 1; _i0, v_0_0, v_0_1 = _i0+1, v_0_1, v_0_0 {
x := v_0_0
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != -1 {
continue
}
v.reset(OpLOONG64NEGV)
v.AddArg(x)
return true
}
break
}
// match: (Select1 (MULVU _ (MOVVconst [0])))
// result: (MOVVconst [0])
for {
if v_0.Op != OpLOONG64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
v_0_1 := v_0.Args[1]
for _i0 := 0; _i0 <= 1; _i0, v_0_0, v_0_1 = _i0+1, v_0_1, v_0_0 {
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 0 {
continue
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(0)
return true
}
break
}
// match: (Select1 (MULVU x (MOVVconst [1])))
// result: x
for {
if v_0.Op != OpLOONG64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
v_0_1 := v_0.Args[1]
for _i0 := 0; _i0 <= 1; _i0, v_0_0, v_0_1 = _i0+1, v_0_1, v_0_0 {
x := v_0_0
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 1 {
continue
}
v.copyOf(x)
return true
}
break
}
// match: (Select1 (MULVU x (MOVVconst [c])))
// cond: isPowerOfTwo64(c)
// result: (SLLVconst [log64(c)] x)
for {
if v_0.Op != OpLOONG64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
v_0_1 := v_0.Args[1]
for _i0 := 0; _i0 <= 1; _i0, v_0_0, v_0_1 = _i0+1, v_0_1, v_0_0 {
x := v_0_0
if v_0_1.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_0_1.AuxInt)
if !(isPowerOfTwo64(c)) {
continue
}
v.reset(OpLOONG64SLLVconst)
v.AuxInt = int64ToAuxInt(log64(c))
v.AddArg(x)
return true
}
break
}
// match: (Select1 (DIVVU x (MOVVconst [1])))
// result: x
for {
if v_0.Op != OpLOONG64DIVVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 1 {
break
}
v.copyOf(x)
return true
}
// match: (Select1 (DIVVU x (MOVVconst [c])))
// cond: isPowerOfTwo64(c)
// result: (SRLVconst [log64(c)] x)
for {
if v_0.Op != OpLOONG64DIVVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0_1.AuxInt)
if !(isPowerOfTwo64(c)) {
break
}
v.reset(OpLOONG64SRLVconst)
v.AuxInt = int64ToAuxInt(log64(c))
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [c]) (MOVVconst [d])))
// result: (MOVVconst [c*d])
for {
if v_0.Op != OpLOONG64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
v_0_1 := v_0.Args[1]
for _i0 := 0; _i0 <= 1; _i0, v_0_0, v_0_1 = _i0+1, v_0_1, v_0_0 {
if v_0_0.Op != OpLOONG64MOVVconst {
continue
}
c := auxIntToInt64(v_0_0.AuxInt)
if v_0_1.Op != OpLOONG64MOVVconst {
continue
}
d := auxIntToInt64(v_0_1.AuxInt)
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c * d)
return true
}
break
}
// match: (Select1 (DIVV (MOVVconst [c]) (MOVVconst [d])))
// cond: d != 0
// result: (MOVVconst [c/d])
for {
if v_0.Op != OpLOONG64DIVV {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0_0.AuxInt)
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0_1.AuxInt)
if !(d != 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(c / d)
return true
}
// match: (Select1 (DIVVU (MOVVconst [c]) (MOVVconst [d])))
// cond: d != 0
// result: (MOVVconst [int64(uint64(c)/uint64(d))])
for {
if v_0.Op != OpLOONG64DIVVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpLOONG64MOVVconst {
break
}
c := auxIntToInt64(v_0_0.AuxInt)
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst {
break
}
d := auxIntToInt64(v_0_1.AuxInt)
if !(d != 0) {
break
}
v.reset(OpLOONG64MOVVconst)
v.AuxInt = int64ToAuxInt(int64(uint64(c) / uint64(d)))
return true
}
return false
}
func rewriteValueLOONG64_OpSlicemask(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
// match: (Slicemask <t> x)
// result: (SRAVconst (NEGV <t> x) [63])
for {
t := v.Type
x := v_0
v.reset(OpLOONG64SRAVconst)
v.AuxInt = int64ToAuxInt(63)
v0 := b.NewValue0(v.Pos, OpLOONG64NEGV, t)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueLOONG64_OpStore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Store {t} ptr val mem)
// cond: t.Size() == 1
// result: (MOVBstore ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 1) {
break
}
v.reset(OpLOONG64MOVBstore)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 2
// result: (MOVHstore ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 2) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 4 && !is32BitFloat(val.Type)
// result: (MOVWstore ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 4 && !is32BitFloat(val.Type)) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 8 && !is64BitFloat(val.Type)
// result: (MOVVstore ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 8 && !is64BitFloat(val.Type)) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 4 && is32BitFloat(val.Type)
// result: (MOVFstore ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 4 && is32BitFloat(val.Type)) {
break
}
v.reset(OpLOONG64MOVFstore)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 8 && is64BitFloat(val.Type)
// result: (MOVDstore ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 8 && is64BitFloat(val.Type)) {
break
}
v.reset(OpLOONG64MOVDstore)
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueLOONG64_OpZero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
typ := &b.Func.Config.Types
// match: (Zero [0] _ mem)
// result: mem
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
mem := v_1
v.copyOf(mem)
return true
}
// match: (Zero [1] ptr mem)
// result: (MOVBstore ptr (MOVVconst [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 1 {
break
}
ptr := v_0
mem := v_1
v.reset(OpLOONG64MOVBstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(ptr, v0, mem)
return true
}
// match: (Zero [2] {t} ptr mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore ptr (MOVVconst [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 2 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(ptr, v0, mem)
return true
}
// match: (Zero [2] ptr mem)
// result: (MOVBstore [1] ptr (MOVVconst [0]) (MOVBstore [0] ptr (MOVVconst [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 2 {
break
}
ptr := v_0
mem := v_1
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(1)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(0)
v1.AddArg3(ptr, v0, mem)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [4] {t} ptr mem)
// cond: t.Alignment()%4 == 0
// result: (MOVWstore ptr (MOVVconst [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%4 == 0) {
break
}
v.reset(OpLOONG64MOVWstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(ptr, v0, mem)
return true
}
// match: (Zero [4] {t} ptr mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore [2] ptr (MOVVconst [0]) (MOVHstore [0] ptr (MOVVconst [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(2)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(0)
v1.AddArg3(ptr, v0, mem)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [4] ptr mem)
// result: (MOVBstore [3] ptr (MOVVconst [0]) (MOVBstore [2] ptr (MOVVconst [0]) (MOVBstore [1] ptr (MOVVconst [0]) (MOVBstore [0] ptr (MOVVconst [0]) mem))))
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
ptr := v_0
mem := v_1
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(3)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(2)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v2.AuxInt = int32ToAuxInt(1)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v3.AuxInt = int32ToAuxInt(0)
v3.AddArg3(ptr, v0, mem)
v2.AddArg3(ptr, v0, v3)
v1.AddArg3(ptr, v0, v2)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [8] {t} ptr mem)
// cond: t.Alignment()%8 == 0
// result: (MOVVstore ptr (MOVVconst [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%8 == 0) {
break
}
v.reset(OpLOONG64MOVVstore)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(ptr, v0, mem)
return true
}
// match: (Zero [8] {t} ptr mem)
// cond: t.Alignment()%4 == 0
// result: (MOVWstore [4] ptr (MOVVconst [0]) (MOVWstore [0] ptr (MOVVconst [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%4 == 0) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVWstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(0)
v1.AddArg3(ptr, v0, mem)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [8] {t} ptr mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore [6] ptr (MOVVconst [0]) (MOVHstore [4] ptr (MOVVconst [0]) (MOVHstore [2] ptr (MOVVconst [0]) (MOVHstore [0] ptr (MOVVconst [0]) mem))))
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(6)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(4)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v2.AuxInt = int32ToAuxInt(2)
v3 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v3.AuxInt = int32ToAuxInt(0)
v3.AddArg3(ptr, v0, mem)
v2.AddArg3(ptr, v0, v3)
v1.AddArg3(ptr, v0, v2)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [3] ptr mem)
// result: (MOVBstore [2] ptr (MOVVconst [0]) (MOVBstore [1] ptr (MOVVconst [0]) (MOVBstore [0] ptr (MOVVconst [0]) mem)))
for {
if auxIntToInt64(v.AuxInt) != 3 {
break
}
ptr := v_0
mem := v_1
v.reset(OpLOONG64MOVBstore)
v.AuxInt = int32ToAuxInt(2)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(1)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVBstore, types.TypeMem)
v2.AuxInt = int32ToAuxInt(0)
v2.AddArg3(ptr, v0, mem)
v1.AddArg3(ptr, v0, v2)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [6] {t} ptr mem)
// cond: t.Alignment()%2 == 0
// result: (MOVHstore [4] ptr (MOVVconst [0]) (MOVHstore [2] ptr (MOVVconst [0]) (MOVHstore [0] ptr (MOVVconst [0]) mem)))
for {
if auxIntToInt64(v.AuxInt) != 6 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%2 == 0) {
break
}
v.reset(OpLOONG64MOVHstore)
v.AuxInt = int32ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(2)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVHstore, types.TypeMem)
v2.AuxInt = int32ToAuxInt(0)
v2.AddArg3(ptr, v0, mem)
v1.AddArg3(ptr, v0, v2)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [12] {t} ptr mem)
// cond: t.Alignment()%4 == 0
// result: (MOVWstore [8] ptr (MOVVconst [0]) (MOVWstore [4] ptr (MOVVconst [0]) (MOVWstore [0] ptr (MOVVconst [0]) mem)))
for {
if auxIntToInt64(v.AuxInt) != 12 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%4 == 0) {
break
}
v.reset(OpLOONG64MOVWstore)
v.AuxInt = int32ToAuxInt(8)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVWstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(4)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVWstore, types.TypeMem)
v2.AuxInt = int32ToAuxInt(0)
v2.AddArg3(ptr, v0, mem)
v1.AddArg3(ptr, v0, v2)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [16] {t} ptr mem)
// cond: t.Alignment()%8 == 0
// result: (MOVVstore [8] ptr (MOVVconst [0]) (MOVVstore [0] ptr (MOVVconst [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 16 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%8 == 0) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AuxInt = int32ToAuxInt(8)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(0)
v1.AddArg3(ptr, v0, mem)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [24] {t} ptr mem)
// cond: t.Alignment()%8 == 0
// result: (MOVVstore [16] ptr (MOVVconst [0]) (MOVVstore [8] ptr (MOVVconst [0]) (MOVVstore [0] ptr (MOVVconst [0]) mem)))
for {
if auxIntToInt64(v.AuxInt) != 24 {
break
}
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(t.Alignment()%8 == 0) {
break
}
v.reset(OpLOONG64MOVVstore)
v.AuxInt = int32ToAuxInt(16)
v0 := b.NewValue0(v.Pos, OpLOONG64MOVVconst, typ.UInt64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpLOONG64MOVVstore, types.TypeMem)
v1.AuxInt = int32ToAuxInt(8)
v2 := b.NewValue0(v.Pos, OpLOONG64MOVVstore, types.TypeMem)
v2.AuxInt = int32ToAuxInt(0)
v2.AddArg3(ptr, v0, mem)
v1.AddArg3(ptr, v0, v2)
v.AddArg3(ptr, v0, v1)
return true
}
// match: (Zero [s] {t} ptr mem)
// cond: s%8 == 0 && s > 24 && s <= 8*128 && t.Alignment()%8 == 0 && !config.noDuffDevice
// result: (DUFFZERO [8 * (128 - s/8)] ptr mem)
for {
s := auxIntToInt64(v.AuxInt)
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !(s%8 == 0 && s > 24 && s <= 8*128 && t.Alignment()%8 == 0 && !config.noDuffDevice) {
break
}
v.reset(OpLOONG64DUFFZERO)
v.AuxInt = int64ToAuxInt(8 * (128 - s/8))
v.AddArg2(ptr, mem)
return true
}
// match: (Zero [s] {t} ptr mem)
// cond: (s > 8*128 || config.noDuffDevice) || t.Alignment()%8 != 0
// result: (LoweredZero [t.Alignment()] ptr (ADDVconst <ptr.Type> ptr [s-moveSize(t.Alignment(), config)]) mem)
for {
s := auxIntToInt64(v.AuxInt)
t := auxToType(v.Aux)
ptr := v_0
mem := v_1
if !((s > 8*128 || config.noDuffDevice) || t.Alignment()%8 != 0) {
break
}
v.reset(OpLOONG64LoweredZero)
v.AuxInt = int64ToAuxInt(t.Alignment())
v0 := b.NewValue0(v.Pos, OpLOONG64ADDVconst, ptr.Type)
v0.AuxInt = int64ToAuxInt(s - moveSize(t.Alignment(), config))
v0.AddArg(ptr)
v.AddArg3(ptr, v0, mem)
return true
}
return false
}
func rewriteBlockLOONG64(b *Block) bool {
switch b.Kind {
case BlockLOONG64EQ:
// match: (EQ (FPFlagTrue cmp) yes no)
// result: (FPF cmp yes no)
for b.Controls[0].Op == OpLOONG64FPFlagTrue {
v_0 := b.Controls[0]
cmp := v_0.Args[0]
b.resetWithControl(BlockLOONG64FPF, cmp)
return true
}
// match: (EQ (FPFlagFalse cmp) yes no)
// result: (FPT cmp yes no)
for b.Controls[0].Op == OpLOONG64FPFlagFalse {
v_0 := b.Controls[0]
cmp := v_0.Args[0]
b.resetWithControl(BlockLOONG64FPT, cmp)
return true
}
// match: (EQ (XORconst [1] cmp:(SGT _ _)) yes no)
// result: (NE cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGT {
break
}
b.resetWithControl(BlockLOONG64NE, cmp)
return true
}
// match: (EQ (XORconst [1] cmp:(SGTU _ _)) yes no)
// result: (NE cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGTU {
break
}
b.resetWithControl(BlockLOONG64NE, cmp)
return true
}
// match: (EQ (XORconst [1] cmp:(SGTconst _)) yes no)
// result: (NE cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGTconst {
break
}
b.resetWithControl(BlockLOONG64NE, cmp)
return true
}
// match: (EQ (XORconst [1] cmp:(SGTUconst _)) yes no)
// result: (NE cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGTUconst {
break
}
b.resetWithControl(BlockLOONG64NE, cmp)
return true
}
// match: (EQ (SGTUconst [1] x) yes no)
// result: (NE x yes no)
for b.Controls[0].Op == OpLOONG64SGTUconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
x := v_0.Args[0]
b.resetWithControl(BlockLOONG64NE, x)
return true
}
// match: (EQ (SGTU x (MOVVconst [0])) yes no)
// result: (EQ x yes no)
for b.Controls[0].Op == OpLOONG64SGTU {
v_0 := b.Controls[0]
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 0 {
break
}
b.resetWithControl(BlockLOONG64EQ, x)
return true
}
// match: (EQ (SGTconst [0] x) yes no)
// result: (GEZ x yes no)
for b.Controls[0].Op == OpLOONG64SGTconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 0 {
break
}
x := v_0.Args[0]
b.resetWithControl(BlockLOONG64GEZ, x)
return true
}
// match: (EQ (SGT x (MOVVconst [0])) yes no)
// result: (LEZ x yes no)
for b.Controls[0].Op == OpLOONG64SGT {
v_0 := b.Controls[0]
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 0 {
break
}
b.resetWithControl(BlockLOONG64LEZ, x)
return true
}
// match: (EQ (MOVVconst [0]) yes no)
// result: (First yes no)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 0 {
break
}
b.Reset(BlockFirst)
return true
}
// match: (EQ (MOVVconst [c]) yes no)
// cond: c != 0
// result: (First no yes)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c != 0) {
break
}
b.Reset(BlockFirst)
b.swapSuccessors()
return true
}
case BlockLOONG64GEZ:
// match: (GEZ (MOVVconst [c]) yes no)
// cond: c >= 0
// result: (First yes no)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c >= 0) {
break
}
b.Reset(BlockFirst)
return true
}
// match: (GEZ (MOVVconst [c]) yes no)
// cond: c < 0
// result: (First no yes)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c < 0) {
break
}
b.Reset(BlockFirst)
b.swapSuccessors()
return true
}
case BlockLOONG64GTZ:
// match: (GTZ (MOVVconst [c]) yes no)
// cond: c > 0
// result: (First yes no)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c > 0) {
break
}
b.Reset(BlockFirst)
return true
}
// match: (GTZ (MOVVconst [c]) yes no)
// cond: c <= 0
// result: (First no yes)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c <= 0) {
break
}
b.Reset(BlockFirst)
b.swapSuccessors()
return true
}
case BlockIf:
// match: (If cond yes no)
// result: (NE cond yes no)
for {
cond := b.Controls[0]
b.resetWithControl(BlockLOONG64NE, cond)
return true
}
case BlockLOONG64LEZ:
// match: (LEZ (MOVVconst [c]) yes no)
// cond: c <= 0
// result: (First yes no)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c <= 0) {
break
}
b.Reset(BlockFirst)
return true
}
// match: (LEZ (MOVVconst [c]) yes no)
// cond: c > 0
// result: (First no yes)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c > 0) {
break
}
b.Reset(BlockFirst)
b.swapSuccessors()
return true
}
case BlockLOONG64LTZ:
// match: (LTZ (MOVVconst [c]) yes no)
// cond: c < 0
// result: (First yes no)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c < 0) {
break
}
b.Reset(BlockFirst)
return true
}
// match: (LTZ (MOVVconst [c]) yes no)
// cond: c >= 0
// result: (First no yes)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c >= 0) {
break
}
b.Reset(BlockFirst)
b.swapSuccessors()
return true
}
case BlockLOONG64NE:
// match: (NE (FPFlagTrue cmp) yes no)
// result: (FPT cmp yes no)
for b.Controls[0].Op == OpLOONG64FPFlagTrue {
v_0 := b.Controls[0]
cmp := v_0.Args[0]
b.resetWithControl(BlockLOONG64FPT, cmp)
return true
}
// match: (NE (FPFlagFalse cmp) yes no)
// result: (FPF cmp yes no)
for b.Controls[0].Op == OpLOONG64FPFlagFalse {
v_0 := b.Controls[0]
cmp := v_0.Args[0]
b.resetWithControl(BlockLOONG64FPF, cmp)
return true
}
// match: (NE (XORconst [1] cmp:(SGT _ _)) yes no)
// result: (EQ cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGT {
break
}
b.resetWithControl(BlockLOONG64EQ, cmp)
return true
}
// match: (NE (XORconst [1] cmp:(SGTU _ _)) yes no)
// result: (EQ cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGTU {
break
}
b.resetWithControl(BlockLOONG64EQ, cmp)
return true
}
// match: (NE (XORconst [1] cmp:(SGTconst _)) yes no)
// result: (EQ cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGTconst {
break
}
b.resetWithControl(BlockLOONG64EQ, cmp)
return true
}
// match: (NE (XORconst [1] cmp:(SGTUconst _)) yes no)
// result: (EQ cmp yes no)
for b.Controls[0].Op == OpLOONG64XORconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
cmp := v_0.Args[0]
if cmp.Op != OpLOONG64SGTUconst {
break
}
b.resetWithControl(BlockLOONG64EQ, cmp)
return true
}
// match: (NE (SGTUconst [1] x) yes no)
// result: (EQ x yes no)
for b.Controls[0].Op == OpLOONG64SGTUconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 1 {
break
}
x := v_0.Args[0]
b.resetWithControl(BlockLOONG64EQ, x)
return true
}
// match: (NE (SGTU x (MOVVconst [0])) yes no)
// result: (NE x yes no)
for b.Controls[0].Op == OpLOONG64SGTU {
v_0 := b.Controls[0]
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 0 {
break
}
b.resetWithControl(BlockLOONG64NE, x)
return true
}
// match: (NE (SGTconst [0] x) yes no)
// result: (LTZ x yes no)
for b.Controls[0].Op == OpLOONG64SGTconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 0 {
break
}
x := v_0.Args[0]
b.resetWithControl(BlockLOONG64LTZ, x)
return true
}
// match: (NE (SGT x (MOVVconst [0])) yes no)
// result: (GTZ x yes no)
for b.Controls[0].Op == OpLOONG64SGT {
v_0 := b.Controls[0]
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpLOONG64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 0 {
break
}
b.resetWithControl(BlockLOONG64GTZ, x)
return true
}
// match: (NE (MOVVconst [0]) yes no)
// result: (First no yes)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
if auxIntToInt64(v_0.AuxInt) != 0 {
break
}
b.Reset(BlockFirst)
b.swapSuccessors()
return true
}
// match: (NE (MOVVconst [c]) yes no)
// cond: c != 0
// result: (First yes no)
for b.Controls[0].Op == OpLOONG64MOVVconst {
v_0 := b.Controls[0]
c := auxIntToInt64(v_0.AuxInt)
if !(c != 0) {
break
}
b.Reset(BlockFirst)
return true
}
}
return false
}