// Code generated from gen/MIPS64.rules; DO NOT EDIT.
// generated with: cd gen; go run *.go
package ssa
import "fmt"
import "math"
import "cmd/internal/obj"
import "cmd/internal/objabi"
import "cmd/compile/internal/types"
var _ = fmt.Println // in case not otherwise used
var _ = math.MinInt8 // in case not otherwise used
var _ = obj.ANOP // in case not otherwise used
var _ = objabi.GOROOT // in case not otherwise used
var _ = types.TypeMem // in case not otherwise used
func rewriteValueMIPS64(v *Value) bool {
switch v.Op {
case OpAdd16:
return rewriteValueMIPS64_OpAdd16_0(v)
case OpAdd32:
return rewriteValueMIPS64_OpAdd32_0(v)
case OpAdd32F:
return rewriteValueMIPS64_OpAdd32F_0(v)
case OpAdd64:
return rewriteValueMIPS64_OpAdd64_0(v)
case OpAdd64F:
return rewriteValueMIPS64_OpAdd64F_0(v)
case OpAdd8:
return rewriteValueMIPS64_OpAdd8_0(v)
case OpAddPtr:
return rewriteValueMIPS64_OpAddPtr_0(v)
case OpAddr:
return rewriteValueMIPS64_OpAddr_0(v)
case OpAnd16:
return rewriteValueMIPS64_OpAnd16_0(v)
case OpAnd32:
return rewriteValueMIPS64_OpAnd32_0(v)
case OpAnd64:
return rewriteValueMIPS64_OpAnd64_0(v)
case OpAnd8:
return rewriteValueMIPS64_OpAnd8_0(v)
case OpAndB:
return rewriteValueMIPS64_OpAndB_0(v)
case OpAtomicAdd32:
return rewriteValueMIPS64_OpAtomicAdd32_0(v)
case OpAtomicAdd64:
return rewriteValueMIPS64_OpAtomicAdd64_0(v)
case OpAtomicCompareAndSwap32:
return rewriteValueMIPS64_OpAtomicCompareAndSwap32_0(v)
case OpAtomicCompareAndSwap64:
return rewriteValueMIPS64_OpAtomicCompareAndSwap64_0(v)
case OpAtomicExchange32:
return rewriteValueMIPS64_OpAtomicExchange32_0(v)
case OpAtomicExchange64:
return rewriteValueMIPS64_OpAtomicExchange64_0(v)
case OpAtomicLoad32:
return rewriteValueMIPS64_OpAtomicLoad32_0(v)
case OpAtomicLoad64:
return rewriteValueMIPS64_OpAtomicLoad64_0(v)
case OpAtomicLoad8:
return rewriteValueMIPS64_OpAtomicLoad8_0(v)
case OpAtomicLoadPtr:
return rewriteValueMIPS64_OpAtomicLoadPtr_0(v)
case OpAtomicStore32:
return rewriteValueMIPS64_OpAtomicStore32_0(v)
case OpAtomicStore64:
return rewriteValueMIPS64_OpAtomicStore64_0(v)
case OpAtomicStorePtrNoWB:
return rewriteValueMIPS64_OpAtomicStorePtrNoWB_0(v)
case OpAvg64u:
return rewriteValueMIPS64_OpAvg64u_0(v)
case OpClosureCall:
return rewriteValueMIPS64_OpClosureCall_0(v)
case OpCom16:
return rewriteValueMIPS64_OpCom16_0(v)
case OpCom32:
return rewriteValueMIPS64_OpCom32_0(v)
case OpCom64:
return rewriteValueMIPS64_OpCom64_0(v)
case OpCom8:
return rewriteValueMIPS64_OpCom8_0(v)
case OpConst16:
return rewriteValueMIPS64_OpConst16_0(v)
case OpConst32:
return rewriteValueMIPS64_OpConst32_0(v)
case OpConst32F:
return rewriteValueMIPS64_OpConst32F_0(v)
case OpConst64:
return rewriteValueMIPS64_OpConst64_0(v)
case OpConst64F:
return rewriteValueMIPS64_OpConst64F_0(v)
case OpConst8:
return rewriteValueMIPS64_OpConst8_0(v)
case OpConstBool:
return rewriteValueMIPS64_OpConstBool_0(v)
case OpConstNil:
return rewriteValueMIPS64_OpConstNil_0(v)
case OpCvt32Fto32:
return rewriteValueMIPS64_OpCvt32Fto32_0(v)
case OpCvt32Fto64:
return rewriteValueMIPS64_OpCvt32Fto64_0(v)
case OpCvt32Fto64F:
return rewriteValueMIPS64_OpCvt32Fto64F_0(v)
case OpCvt32to32F:
return rewriteValueMIPS64_OpCvt32to32F_0(v)
case OpCvt32to64F:
return rewriteValueMIPS64_OpCvt32to64F_0(v)
case OpCvt64Fto32:
return rewriteValueMIPS64_OpCvt64Fto32_0(v)
case OpCvt64Fto32F:
return rewriteValueMIPS64_OpCvt64Fto32F_0(v)
case OpCvt64Fto64:
return rewriteValueMIPS64_OpCvt64Fto64_0(v)
case OpCvt64to32F:
return rewriteValueMIPS64_OpCvt64to32F_0(v)
case OpCvt64to64F:
return rewriteValueMIPS64_OpCvt64to64F_0(v)
case OpDiv16:
return rewriteValueMIPS64_OpDiv16_0(v)
case OpDiv16u:
return rewriteValueMIPS64_OpDiv16u_0(v)
case OpDiv32:
return rewriteValueMIPS64_OpDiv32_0(v)
case OpDiv32F:
return rewriteValueMIPS64_OpDiv32F_0(v)
case OpDiv32u:
return rewriteValueMIPS64_OpDiv32u_0(v)
case OpDiv64:
return rewriteValueMIPS64_OpDiv64_0(v)
case OpDiv64F:
return rewriteValueMIPS64_OpDiv64F_0(v)
case OpDiv64u:
return rewriteValueMIPS64_OpDiv64u_0(v)
case OpDiv8:
return rewriteValueMIPS64_OpDiv8_0(v)
case OpDiv8u:
return rewriteValueMIPS64_OpDiv8u_0(v)
case OpEq16:
return rewriteValueMIPS64_OpEq16_0(v)
case OpEq32:
return rewriteValueMIPS64_OpEq32_0(v)
case OpEq32F:
return rewriteValueMIPS64_OpEq32F_0(v)
case OpEq64:
return rewriteValueMIPS64_OpEq64_0(v)
case OpEq64F:
return rewriteValueMIPS64_OpEq64F_0(v)
case OpEq8:
return rewriteValueMIPS64_OpEq8_0(v)
case OpEqB:
return rewriteValueMIPS64_OpEqB_0(v)
case OpEqPtr:
return rewriteValueMIPS64_OpEqPtr_0(v)
case OpGeq16:
return rewriteValueMIPS64_OpGeq16_0(v)
case OpGeq16U:
return rewriteValueMIPS64_OpGeq16U_0(v)
case OpGeq32:
return rewriteValueMIPS64_OpGeq32_0(v)
case OpGeq32F:
return rewriteValueMIPS64_OpGeq32F_0(v)
case OpGeq32U:
return rewriteValueMIPS64_OpGeq32U_0(v)
case OpGeq64:
return rewriteValueMIPS64_OpGeq64_0(v)
case OpGeq64F:
return rewriteValueMIPS64_OpGeq64F_0(v)
case OpGeq64U:
return rewriteValueMIPS64_OpGeq64U_0(v)
case OpGeq8:
return rewriteValueMIPS64_OpGeq8_0(v)
case OpGeq8U:
return rewriteValueMIPS64_OpGeq8U_0(v)
case OpGetCallerPC:
return rewriteValueMIPS64_OpGetCallerPC_0(v)
case OpGetCallerSP:
return rewriteValueMIPS64_OpGetCallerSP_0(v)
case OpGetClosurePtr:
return rewriteValueMIPS64_OpGetClosurePtr_0(v)
case OpGreater16:
return rewriteValueMIPS64_OpGreater16_0(v)
case OpGreater16U:
return rewriteValueMIPS64_OpGreater16U_0(v)
case OpGreater32:
return rewriteValueMIPS64_OpGreater32_0(v)
case OpGreater32F:
return rewriteValueMIPS64_OpGreater32F_0(v)
case OpGreater32U:
return rewriteValueMIPS64_OpGreater32U_0(v)
case OpGreater64:
return rewriteValueMIPS64_OpGreater64_0(v)
case OpGreater64F:
return rewriteValueMIPS64_OpGreater64F_0(v)
case OpGreater64U:
return rewriteValueMIPS64_OpGreater64U_0(v)
case OpGreater8:
return rewriteValueMIPS64_OpGreater8_0(v)
case OpGreater8U:
return rewriteValueMIPS64_OpGreater8U_0(v)
case OpHmul32:
return rewriteValueMIPS64_OpHmul32_0(v)
case OpHmul32u:
return rewriteValueMIPS64_OpHmul32u_0(v)
case OpHmul64:
return rewriteValueMIPS64_OpHmul64_0(v)
case OpHmul64u:
return rewriteValueMIPS64_OpHmul64u_0(v)
case OpInterCall:
return rewriteValueMIPS64_OpInterCall_0(v)
case OpIsInBounds:
return rewriteValueMIPS64_OpIsInBounds_0(v)
case OpIsNonNil:
return rewriteValueMIPS64_OpIsNonNil_0(v)
case OpIsSliceInBounds:
return rewriteValueMIPS64_OpIsSliceInBounds_0(v)
case OpLeq16:
return rewriteValueMIPS64_OpLeq16_0(v)
case OpLeq16U:
return rewriteValueMIPS64_OpLeq16U_0(v)
case OpLeq32:
return rewriteValueMIPS64_OpLeq32_0(v)
case OpLeq32F:
return rewriteValueMIPS64_OpLeq32F_0(v)
case OpLeq32U:
return rewriteValueMIPS64_OpLeq32U_0(v)
case OpLeq64:
return rewriteValueMIPS64_OpLeq64_0(v)
case OpLeq64F:
return rewriteValueMIPS64_OpLeq64F_0(v)
case OpLeq64U:
return rewriteValueMIPS64_OpLeq64U_0(v)
case OpLeq8:
return rewriteValueMIPS64_OpLeq8_0(v)
case OpLeq8U:
return rewriteValueMIPS64_OpLeq8U_0(v)
case OpLess16:
return rewriteValueMIPS64_OpLess16_0(v)
case OpLess16U:
return rewriteValueMIPS64_OpLess16U_0(v)
case OpLess32:
return rewriteValueMIPS64_OpLess32_0(v)
case OpLess32F:
return rewriteValueMIPS64_OpLess32F_0(v)
case OpLess32U:
return rewriteValueMIPS64_OpLess32U_0(v)
case OpLess64:
return rewriteValueMIPS64_OpLess64_0(v)
case OpLess64F:
return rewriteValueMIPS64_OpLess64F_0(v)
case OpLess64U:
return rewriteValueMIPS64_OpLess64U_0(v)
case OpLess8:
return rewriteValueMIPS64_OpLess8_0(v)
case OpLess8U:
return rewriteValueMIPS64_OpLess8U_0(v)
case OpLoad:
return rewriteValueMIPS64_OpLoad_0(v)
case OpLocalAddr:
return rewriteValueMIPS64_OpLocalAddr_0(v)
case OpLsh16x16:
return rewriteValueMIPS64_OpLsh16x16_0(v)
case OpLsh16x32:
return rewriteValueMIPS64_OpLsh16x32_0(v)
case OpLsh16x64:
return rewriteValueMIPS64_OpLsh16x64_0(v)
case OpLsh16x8:
return rewriteValueMIPS64_OpLsh16x8_0(v)
case OpLsh32x16:
return rewriteValueMIPS64_OpLsh32x16_0(v)
case OpLsh32x32:
return rewriteValueMIPS64_OpLsh32x32_0(v)
case OpLsh32x64:
return rewriteValueMIPS64_OpLsh32x64_0(v)
case OpLsh32x8:
return rewriteValueMIPS64_OpLsh32x8_0(v)
case OpLsh64x16:
return rewriteValueMIPS64_OpLsh64x16_0(v)
case OpLsh64x32:
return rewriteValueMIPS64_OpLsh64x32_0(v)
case OpLsh64x64:
return rewriteValueMIPS64_OpLsh64x64_0(v)
case OpLsh64x8:
return rewriteValueMIPS64_OpLsh64x8_0(v)
case OpLsh8x16:
return rewriteValueMIPS64_OpLsh8x16_0(v)
case OpLsh8x32:
return rewriteValueMIPS64_OpLsh8x32_0(v)
case OpLsh8x64:
return rewriteValueMIPS64_OpLsh8x64_0(v)
case OpLsh8x8:
return rewriteValueMIPS64_OpLsh8x8_0(v)
case OpMIPS64ADDV:
return rewriteValueMIPS64_OpMIPS64ADDV_0(v)
case OpMIPS64ADDVconst:
return rewriteValueMIPS64_OpMIPS64ADDVconst_0(v)
case OpMIPS64AND:
return rewriteValueMIPS64_OpMIPS64AND_0(v)
case OpMIPS64ANDconst:
return rewriteValueMIPS64_OpMIPS64ANDconst_0(v)
case OpMIPS64LoweredAtomicAdd32:
return rewriteValueMIPS64_OpMIPS64LoweredAtomicAdd32_0(v)
case OpMIPS64LoweredAtomicAdd64:
return rewriteValueMIPS64_OpMIPS64LoweredAtomicAdd64_0(v)
case OpMIPS64LoweredAtomicStore32:
return rewriteValueMIPS64_OpMIPS64LoweredAtomicStore32_0(v)
case OpMIPS64LoweredAtomicStore64:
return rewriteValueMIPS64_OpMIPS64LoweredAtomicStore64_0(v)
case OpMIPS64MOVBUload:
return rewriteValueMIPS64_OpMIPS64MOVBUload_0(v)
case OpMIPS64MOVBUreg:
return rewriteValueMIPS64_OpMIPS64MOVBUreg_0(v)
case OpMIPS64MOVBload:
return rewriteValueMIPS64_OpMIPS64MOVBload_0(v)
case OpMIPS64MOVBreg:
return rewriteValueMIPS64_OpMIPS64MOVBreg_0(v)
case OpMIPS64MOVBstore:
return rewriteValueMIPS64_OpMIPS64MOVBstore_0(v)
case OpMIPS64MOVBstorezero:
return rewriteValueMIPS64_OpMIPS64MOVBstorezero_0(v)
case OpMIPS64MOVDload:
return rewriteValueMIPS64_OpMIPS64MOVDload_0(v)
case OpMIPS64MOVDstore:
return rewriteValueMIPS64_OpMIPS64MOVDstore_0(v)
case OpMIPS64MOVFload:
return rewriteValueMIPS64_OpMIPS64MOVFload_0(v)
case OpMIPS64MOVFstore:
return rewriteValueMIPS64_OpMIPS64MOVFstore_0(v)
case OpMIPS64MOVHUload:
return rewriteValueMIPS64_OpMIPS64MOVHUload_0(v)
case OpMIPS64MOVHUreg:
return rewriteValueMIPS64_OpMIPS64MOVHUreg_0(v)
case OpMIPS64MOVHload:
return rewriteValueMIPS64_OpMIPS64MOVHload_0(v)
case OpMIPS64MOVHreg:
return rewriteValueMIPS64_OpMIPS64MOVHreg_0(v)
case OpMIPS64MOVHstore:
return rewriteValueMIPS64_OpMIPS64MOVHstore_0(v)
case OpMIPS64MOVHstorezero:
return rewriteValueMIPS64_OpMIPS64MOVHstorezero_0(v)
case OpMIPS64MOVVload:
return rewriteValueMIPS64_OpMIPS64MOVVload_0(v)
case OpMIPS64MOVVreg:
return rewriteValueMIPS64_OpMIPS64MOVVreg_0(v)
case OpMIPS64MOVVstore:
return rewriteValueMIPS64_OpMIPS64MOVVstore_0(v)
case OpMIPS64MOVVstorezero:
return rewriteValueMIPS64_OpMIPS64MOVVstorezero_0(v)
case OpMIPS64MOVWUload:
return rewriteValueMIPS64_OpMIPS64MOVWUload_0(v)
case OpMIPS64MOVWUreg:
return rewriteValueMIPS64_OpMIPS64MOVWUreg_0(v)
case OpMIPS64MOVWload:
return rewriteValueMIPS64_OpMIPS64MOVWload_0(v)
case OpMIPS64MOVWreg:
return rewriteValueMIPS64_OpMIPS64MOVWreg_0(v) || rewriteValueMIPS64_OpMIPS64MOVWreg_10(v)
case OpMIPS64MOVWstore:
return rewriteValueMIPS64_OpMIPS64MOVWstore_0(v)
case OpMIPS64MOVWstorezero:
return rewriteValueMIPS64_OpMIPS64MOVWstorezero_0(v)
case OpMIPS64NEGV:
return rewriteValueMIPS64_OpMIPS64NEGV_0(v)
case OpMIPS64NOR:
return rewriteValueMIPS64_OpMIPS64NOR_0(v)
case OpMIPS64NORconst:
return rewriteValueMIPS64_OpMIPS64NORconst_0(v)
case OpMIPS64OR:
return rewriteValueMIPS64_OpMIPS64OR_0(v)
case OpMIPS64ORconst:
return rewriteValueMIPS64_OpMIPS64ORconst_0(v)
case OpMIPS64SGT:
return rewriteValueMIPS64_OpMIPS64SGT_0(v)
case OpMIPS64SGTU:
return rewriteValueMIPS64_OpMIPS64SGTU_0(v)
case OpMIPS64SGTUconst:
return rewriteValueMIPS64_OpMIPS64SGTUconst_0(v)
case OpMIPS64SGTconst:
return rewriteValueMIPS64_OpMIPS64SGTconst_0(v) || rewriteValueMIPS64_OpMIPS64SGTconst_10(v)
case OpMIPS64SLLV:
return rewriteValueMIPS64_OpMIPS64SLLV_0(v)
case OpMIPS64SLLVconst:
return rewriteValueMIPS64_OpMIPS64SLLVconst_0(v)
case OpMIPS64SRAV:
return rewriteValueMIPS64_OpMIPS64SRAV_0(v)
case OpMIPS64SRAVconst:
return rewriteValueMIPS64_OpMIPS64SRAVconst_0(v)
case OpMIPS64SRLV:
return rewriteValueMIPS64_OpMIPS64SRLV_0(v)
case OpMIPS64SRLVconst:
return rewriteValueMIPS64_OpMIPS64SRLVconst_0(v)
case OpMIPS64SUBV:
return rewriteValueMIPS64_OpMIPS64SUBV_0(v)
case OpMIPS64SUBVconst:
return rewriteValueMIPS64_OpMIPS64SUBVconst_0(v)
case OpMIPS64XOR:
return rewriteValueMIPS64_OpMIPS64XOR_0(v)
case OpMIPS64XORconst:
return rewriteValueMIPS64_OpMIPS64XORconst_0(v)
case OpMod16:
return rewriteValueMIPS64_OpMod16_0(v)
case OpMod16u:
return rewriteValueMIPS64_OpMod16u_0(v)
case OpMod32:
return rewriteValueMIPS64_OpMod32_0(v)
case OpMod32u:
return rewriteValueMIPS64_OpMod32u_0(v)
case OpMod64:
return rewriteValueMIPS64_OpMod64_0(v)
case OpMod64u:
return rewriteValueMIPS64_OpMod64u_0(v)
case OpMod8:
return rewriteValueMIPS64_OpMod8_0(v)
case OpMod8u:
return rewriteValueMIPS64_OpMod8u_0(v)
case OpMove:
return rewriteValueMIPS64_OpMove_0(v) || rewriteValueMIPS64_OpMove_10(v)
case OpMul16:
return rewriteValueMIPS64_OpMul16_0(v)
case OpMul32:
return rewriteValueMIPS64_OpMul32_0(v)
case OpMul32F:
return rewriteValueMIPS64_OpMul32F_0(v)
case OpMul64:
return rewriteValueMIPS64_OpMul64_0(v)
case OpMul64F:
return rewriteValueMIPS64_OpMul64F_0(v)
case OpMul8:
return rewriteValueMIPS64_OpMul8_0(v)
case OpNeg16:
return rewriteValueMIPS64_OpNeg16_0(v)
case OpNeg32:
return rewriteValueMIPS64_OpNeg32_0(v)
case OpNeg32F:
return rewriteValueMIPS64_OpNeg32F_0(v)
case OpNeg64:
return rewriteValueMIPS64_OpNeg64_0(v)
case OpNeg64F:
return rewriteValueMIPS64_OpNeg64F_0(v)
case OpNeg8:
return rewriteValueMIPS64_OpNeg8_0(v)
case OpNeq16:
return rewriteValueMIPS64_OpNeq16_0(v)
case OpNeq32:
return rewriteValueMIPS64_OpNeq32_0(v)
case OpNeq32F:
return rewriteValueMIPS64_OpNeq32F_0(v)
case OpNeq64:
return rewriteValueMIPS64_OpNeq64_0(v)
case OpNeq64F:
return rewriteValueMIPS64_OpNeq64F_0(v)
case OpNeq8:
return rewriteValueMIPS64_OpNeq8_0(v)
case OpNeqB:
return rewriteValueMIPS64_OpNeqB_0(v)
case OpNeqPtr:
return rewriteValueMIPS64_OpNeqPtr_0(v)
case OpNilCheck:
return rewriteValueMIPS64_OpNilCheck_0(v)
case OpNot:
return rewriteValueMIPS64_OpNot_0(v)
case OpOffPtr:
return rewriteValueMIPS64_OpOffPtr_0(v)
case OpOr16:
return rewriteValueMIPS64_OpOr16_0(v)
case OpOr32:
return rewriteValueMIPS64_OpOr32_0(v)
case OpOr64:
return rewriteValueMIPS64_OpOr64_0(v)
case OpOr8:
return rewriteValueMIPS64_OpOr8_0(v)
case OpOrB:
return rewriteValueMIPS64_OpOrB_0(v)
case OpPanicBounds:
return rewriteValueMIPS64_OpPanicBounds_0(v)
case OpRotateLeft16:
return rewriteValueMIPS64_OpRotateLeft16_0(v)
case OpRotateLeft32:
return rewriteValueMIPS64_OpRotateLeft32_0(v)
case OpRotateLeft64:
return rewriteValueMIPS64_OpRotateLeft64_0(v)
case OpRotateLeft8:
return rewriteValueMIPS64_OpRotateLeft8_0(v)
case OpRound32F:
return rewriteValueMIPS64_OpRound32F_0(v)
case OpRound64F:
return rewriteValueMIPS64_OpRound64F_0(v)
case OpRsh16Ux16:
return rewriteValueMIPS64_OpRsh16Ux16_0(v)
case OpRsh16Ux32:
return rewriteValueMIPS64_OpRsh16Ux32_0(v)
case OpRsh16Ux64:
return rewriteValueMIPS64_OpRsh16Ux64_0(v)
case OpRsh16Ux8:
return rewriteValueMIPS64_OpRsh16Ux8_0(v)
case OpRsh16x16:
return rewriteValueMIPS64_OpRsh16x16_0(v)
case OpRsh16x32:
return rewriteValueMIPS64_OpRsh16x32_0(v)
case OpRsh16x64:
return rewriteValueMIPS64_OpRsh16x64_0(v)
case OpRsh16x8:
return rewriteValueMIPS64_OpRsh16x8_0(v)
case OpRsh32Ux16:
return rewriteValueMIPS64_OpRsh32Ux16_0(v)
case OpRsh32Ux32:
return rewriteValueMIPS64_OpRsh32Ux32_0(v)
case OpRsh32Ux64:
return rewriteValueMIPS64_OpRsh32Ux64_0(v)
case OpRsh32Ux8:
return rewriteValueMIPS64_OpRsh32Ux8_0(v)
case OpRsh32x16:
return rewriteValueMIPS64_OpRsh32x16_0(v)
case OpRsh32x32:
return rewriteValueMIPS64_OpRsh32x32_0(v)
case OpRsh32x64:
return rewriteValueMIPS64_OpRsh32x64_0(v)
case OpRsh32x8:
return rewriteValueMIPS64_OpRsh32x8_0(v)
case OpRsh64Ux16:
return rewriteValueMIPS64_OpRsh64Ux16_0(v)
case OpRsh64Ux32:
return rewriteValueMIPS64_OpRsh64Ux32_0(v)
case OpRsh64Ux64:
return rewriteValueMIPS64_OpRsh64Ux64_0(v)
case OpRsh64Ux8:
return rewriteValueMIPS64_OpRsh64Ux8_0(v)
case OpRsh64x16:
return rewriteValueMIPS64_OpRsh64x16_0(v)
case OpRsh64x32:
return rewriteValueMIPS64_OpRsh64x32_0(v)
case OpRsh64x64:
return rewriteValueMIPS64_OpRsh64x64_0(v)
case OpRsh64x8:
return rewriteValueMIPS64_OpRsh64x8_0(v)
case OpRsh8Ux16:
return rewriteValueMIPS64_OpRsh8Ux16_0(v)
case OpRsh8Ux32:
return rewriteValueMIPS64_OpRsh8Ux32_0(v)
case OpRsh8Ux64:
return rewriteValueMIPS64_OpRsh8Ux64_0(v)
case OpRsh8Ux8:
return rewriteValueMIPS64_OpRsh8Ux8_0(v)
case OpRsh8x16:
return rewriteValueMIPS64_OpRsh8x16_0(v)
case OpRsh8x32:
return rewriteValueMIPS64_OpRsh8x32_0(v)
case OpRsh8x64:
return rewriteValueMIPS64_OpRsh8x64_0(v)
case OpRsh8x8:
return rewriteValueMIPS64_OpRsh8x8_0(v)
case OpSelect0:
return rewriteValueMIPS64_OpSelect0_0(v)
case OpSelect1:
return rewriteValueMIPS64_OpSelect1_0(v) || rewriteValueMIPS64_OpSelect1_10(v) || rewriteValueMIPS64_OpSelect1_20(v)
case OpSignExt16to32:
return rewriteValueMIPS64_OpSignExt16to32_0(v)
case OpSignExt16to64:
return rewriteValueMIPS64_OpSignExt16to64_0(v)
case OpSignExt32to64:
return rewriteValueMIPS64_OpSignExt32to64_0(v)
case OpSignExt8to16:
return rewriteValueMIPS64_OpSignExt8to16_0(v)
case OpSignExt8to32:
return rewriteValueMIPS64_OpSignExt8to32_0(v)
case OpSignExt8to64:
return rewriteValueMIPS64_OpSignExt8to64_0(v)
case OpSlicemask:
return rewriteValueMIPS64_OpSlicemask_0(v)
case OpSqrt:
return rewriteValueMIPS64_OpSqrt_0(v)
case OpStaticCall:
return rewriteValueMIPS64_OpStaticCall_0(v)
case OpStore:
return rewriteValueMIPS64_OpStore_0(v)
case OpSub16:
return rewriteValueMIPS64_OpSub16_0(v)
case OpSub32:
return rewriteValueMIPS64_OpSub32_0(v)
case OpSub32F:
return rewriteValueMIPS64_OpSub32F_0(v)
case OpSub64:
return rewriteValueMIPS64_OpSub64_0(v)
case OpSub64F:
return rewriteValueMIPS64_OpSub64F_0(v)
case OpSub8:
return rewriteValueMIPS64_OpSub8_0(v)
case OpSubPtr:
return rewriteValueMIPS64_OpSubPtr_0(v)
case OpTrunc16to8:
return rewriteValueMIPS64_OpTrunc16to8_0(v)
case OpTrunc32to16:
return rewriteValueMIPS64_OpTrunc32to16_0(v)
case OpTrunc32to8:
return rewriteValueMIPS64_OpTrunc32to8_0(v)
case OpTrunc64to16:
return rewriteValueMIPS64_OpTrunc64to16_0(v)
case OpTrunc64to32:
return rewriteValueMIPS64_OpTrunc64to32_0(v)
case OpTrunc64to8:
return rewriteValueMIPS64_OpTrunc64to8_0(v)
case OpWB:
return rewriteValueMIPS64_OpWB_0(v)
case OpXor16:
return rewriteValueMIPS64_OpXor16_0(v)
case OpXor32:
return rewriteValueMIPS64_OpXor32_0(v)
case OpXor64:
return rewriteValueMIPS64_OpXor64_0(v)
case OpXor8:
return rewriteValueMIPS64_OpXor8_0(v)
case OpZero:
return rewriteValueMIPS64_OpZero_0(v) || rewriteValueMIPS64_OpZero_10(v)
case OpZeroExt16to32:
return rewriteValueMIPS64_OpZeroExt16to32_0(v)
case OpZeroExt16to64:
return rewriteValueMIPS64_OpZeroExt16to64_0(v)
case OpZeroExt32to64:
return rewriteValueMIPS64_OpZeroExt32to64_0(v)
case OpZeroExt8to16:
return rewriteValueMIPS64_OpZeroExt8to16_0(v)
case OpZeroExt8to32:
return rewriteValueMIPS64_OpZeroExt8to32_0(v)
case OpZeroExt8to64:
return rewriteValueMIPS64_OpZeroExt8to64_0(v)
}
return false
}
func rewriteValueMIPS64_OpAdd16_0(v *Value) bool {
// match: (Add16 x y)
// cond:
// result: (ADDV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAdd32_0(v *Value) bool {
// match: (Add32 x y)
// cond:
// result: (ADDV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAdd32F_0(v *Value) bool {
// match: (Add32F x y)
// cond:
// result: (ADDF x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDF)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAdd64_0(v *Value) bool {
// match: (Add64 x y)
// cond:
// result: (ADDV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAdd64F_0(v *Value) bool {
// match: (Add64F x y)
// cond:
// result: (ADDD x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAdd8_0(v *Value) bool {
// match: (Add8 x y)
// cond:
// result: (ADDV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAddPtr_0(v *Value) bool {
// match: (AddPtr x y)
// cond:
// result: (ADDV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAddr_0(v *Value) bool {
// match: (Addr {sym} base)
// cond:
// result: (MOVVaddr {sym} base)
for {
sym := v.Aux
base := v.Args[0]
v.reset(OpMIPS64MOVVaddr)
v.Aux = sym
v.AddArg(base)
return true
}
}
func rewriteValueMIPS64_OpAnd16_0(v *Value) bool {
// match: (And16 x y)
// cond:
// result: (AND x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAnd32_0(v *Value) bool {
// match: (And32 x y)
// cond:
// result: (AND x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAnd64_0(v *Value) bool {
// match: (And64 x y)
// cond:
// result: (AND x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAnd8_0(v *Value) bool {
// match: (And8 x y)
// cond:
// result: (AND x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAndB_0(v *Value) bool {
// match: (AndB x y)
// cond:
// result: (AND x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpAtomicAdd32_0(v *Value) bool {
// match: (AtomicAdd32 ptr val mem)
// cond:
// result: (LoweredAtomicAdd32 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicAdd32)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicAdd64_0(v *Value) bool {
// match: (AtomicAdd64 ptr val mem)
// cond:
// result: (LoweredAtomicAdd64 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicAdd64)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicCompareAndSwap32_0(v *Value) bool {
// match: (AtomicCompareAndSwap32 ptr old new_ mem)
// cond:
// result: (LoweredAtomicCas32 ptr old new_ mem)
for {
mem := v.Args[3]
ptr := v.Args[0]
old := v.Args[1]
new_ := v.Args[2]
v.reset(OpMIPS64LoweredAtomicCas32)
v.AddArg(ptr)
v.AddArg(old)
v.AddArg(new_)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicCompareAndSwap64_0(v *Value) bool {
// match: (AtomicCompareAndSwap64 ptr old new_ mem)
// cond:
// result: (LoweredAtomicCas64 ptr old new_ mem)
for {
mem := v.Args[3]
ptr := v.Args[0]
old := v.Args[1]
new_ := v.Args[2]
v.reset(OpMIPS64LoweredAtomicCas64)
v.AddArg(ptr)
v.AddArg(old)
v.AddArg(new_)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicExchange32_0(v *Value) bool {
// match: (AtomicExchange32 ptr val mem)
// cond:
// result: (LoweredAtomicExchange32 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicExchange32)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicExchange64_0(v *Value) bool {
// match: (AtomicExchange64 ptr val mem)
// cond:
// result: (LoweredAtomicExchange64 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicExchange64)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicLoad32_0(v *Value) bool {
// match: (AtomicLoad32 ptr mem)
// cond:
// result: (LoweredAtomicLoad32 ptr mem)
for {
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64LoweredAtomicLoad32)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicLoad64_0(v *Value) bool {
// match: (AtomicLoad64 ptr mem)
// cond:
// result: (LoweredAtomicLoad64 ptr mem)
for {
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64LoweredAtomicLoad64)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicLoad8_0(v *Value) bool {
// match: (AtomicLoad8 ptr mem)
// cond:
// result: (LoweredAtomicLoad8 ptr mem)
for {
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64LoweredAtomicLoad8)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicLoadPtr_0(v *Value) bool {
// match: (AtomicLoadPtr ptr mem)
// cond:
// result: (LoweredAtomicLoad64 ptr mem)
for {
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64LoweredAtomicLoad64)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicStore32_0(v *Value) bool {
// match: (AtomicStore32 ptr val mem)
// cond:
// result: (LoweredAtomicStore32 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicStore32)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicStore64_0(v *Value) bool {
// match: (AtomicStore64 ptr val mem)
// cond:
// result: (LoweredAtomicStore64 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicStore64)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAtomicStorePtrNoWB_0(v *Value) bool {
// match: (AtomicStorePtrNoWB ptr val mem)
// cond:
// result: (LoweredAtomicStore64 ptr val mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
v.reset(OpMIPS64LoweredAtomicStore64)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpAvg64u_0(v *Value) bool {
b := v.Block
// match: (Avg64u <t> x y)
// cond:
// result: (ADDV (SRLVconst <t> (SUBV <t> x y) [1]) y)
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64ADDV)
v0 := b.NewValue0(v.Pos, OpMIPS64SRLVconst, t)
v0.AuxInt = 1
v1 := b.NewValue0(v.Pos, OpMIPS64SUBV, t)
v1.AddArg(x)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpClosureCall_0(v *Value) bool {
// match: (ClosureCall [argwid] entry closure mem)
// cond:
// result: (CALLclosure [argwid] entry closure mem)
for {
argwid := v.AuxInt
mem := v.Args[2]
entry := v.Args[0]
closure := v.Args[1]
v.reset(OpMIPS64CALLclosure)
v.AuxInt = argwid
v.AddArg(entry)
v.AddArg(closure)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpCom16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Com16 x)
// cond:
// result: (NOR (MOVVconst [0]) x)
for {
x := v.Args[0]
v.reset(OpMIPS64NOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCom32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Com32 x)
// cond:
// result: (NOR (MOVVconst [0]) x)
for {
x := v.Args[0]
v.reset(OpMIPS64NOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCom64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Com64 x)
// cond:
// result: (NOR (MOVVconst [0]) x)
for {
x := v.Args[0]
v.reset(OpMIPS64NOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCom8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Com8 x)
// cond:
// result: (NOR (MOVVconst [0]) x)
for {
x := v.Args[0]
v.reset(OpMIPS64NOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpConst16_0(v *Value) bool {
// match: (Const16 [val])
// cond:
// result: (MOVVconst [val])
for {
val := v.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = val
return true
}
}
func rewriteValueMIPS64_OpConst32_0(v *Value) bool {
// match: (Const32 [val])
// cond:
// result: (MOVVconst [val])
for {
val := v.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = val
return true
}
}
func rewriteValueMIPS64_OpConst32F_0(v *Value) bool {
// match: (Const32F [val])
// cond:
// result: (MOVFconst [val])
for {
val := v.AuxInt
v.reset(OpMIPS64MOVFconst)
v.AuxInt = val
return true
}
}
func rewriteValueMIPS64_OpConst64_0(v *Value) bool {
// match: (Const64 [val])
// cond:
// result: (MOVVconst [val])
for {
val := v.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = val
return true
}
}
func rewriteValueMIPS64_OpConst64F_0(v *Value) bool {
// match: (Const64F [val])
// cond:
// result: (MOVDconst [val])
for {
val := v.AuxInt
v.reset(OpMIPS64MOVDconst)
v.AuxInt = val
return true
}
}
func rewriteValueMIPS64_OpConst8_0(v *Value) bool {
// match: (Const8 [val])
// cond:
// result: (MOVVconst [val])
for {
val := v.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = val
return true
}
}
func rewriteValueMIPS64_OpConstBool_0(v *Value) bool {
// match: (ConstBool [b])
// cond:
// result: (MOVVconst [b])
for {
b := v.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = b
return true
}
}
func rewriteValueMIPS64_OpConstNil_0(v *Value) bool {
// match: (ConstNil)
// cond:
// result: (MOVVconst [0])
for {
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
}
func rewriteValueMIPS64_OpCvt32Fto32_0(v *Value) bool {
// match: (Cvt32Fto32 x)
// cond:
// result: (TRUNCFW x)
for {
x := v.Args[0]
v.reset(OpMIPS64TRUNCFW)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt32Fto64_0(v *Value) bool {
// match: (Cvt32Fto64 x)
// cond:
// result: (TRUNCFV x)
for {
x := v.Args[0]
v.reset(OpMIPS64TRUNCFV)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt32Fto64F_0(v *Value) bool {
// match: (Cvt32Fto64F x)
// cond:
// result: (MOVFD x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVFD)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt32to32F_0(v *Value) bool {
// match: (Cvt32to32F x)
// cond:
// result: (MOVWF x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVWF)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt32to64F_0(v *Value) bool {
// match: (Cvt32to64F x)
// cond:
// result: (MOVWD x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVWD)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt64Fto32_0(v *Value) bool {
// match: (Cvt64Fto32 x)
// cond:
// result: (TRUNCDW x)
for {
x := v.Args[0]
v.reset(OpMIPS64TRUNCDW)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt64Fto32F_0(v *Value) bool {
// match: (Cvt64Fto32F x)
// cond:
// result: (MOVDF x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVDF)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt64Fto64_0(v *Value) bool {
// match: (Cvt64Fto64 x)
// cond:
// result: (TRUNCDV x)
for {
x := v.Args[0]
v.reset(OpMIPS64TRUNCDV)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt64to32F_0(v *Value) bool {
// match: (Cvt64to32F x)
// cond:
// result: (MOVVF x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVVF)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpCvt64to64F_0(v *Value) bool {
// match: (Cvt64to64F x)
// cond:
// result: (MOVVD x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVVD)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpDiv16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div16 x y)
// cond:
// result: (Select1 (DIVV (SignExt16to64 x) (SignExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv16u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div16u x y)
// cond:
// result: (Select1 (DIVVU (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div32 x y)
// cond:
// result: (Select1 (DIVV (SignExt32to64 x) (SignExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv32F_0(v *Value) bool {
// match: (Div32F x y)
// cond:
// result: (DIVF x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64DIVF)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpDiv32u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div32u x y)
// cond:
// result: (Select1 (DIVVU (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div64 x y)
// cond:
// result: (Select1 (DIVV x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv64F_0(v *Value) bool {
// match: (Div64F x y)
// cond:
// result: (DIVD x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64DIVD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpDiv64u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div64u x y)
// cond:
// result: (Select1 (DIVVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div8 x y)
// cond:
// result: (Select1 (DIVV (SignExt8to64 x) (SignExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpDiv8u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Div8u x y)
// cond:
// result: (Select1 (DIVVU (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpEq16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq16 x y)
// cond:
// result: (SGTU (MOVVconst [1]) (XOR (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpEq32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq32 x y)
// cond:
// result: (SGTU (MOVVconst [1]) (XOR (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpEq32F_0(v *Value) bool {
b := v.Block
// match: (Eq32F x y)
// cond:
// result: (FPFlagTrue (CMPEQF x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPEQF, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpEq64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq64 x y)
// cond:
// result: (SGTU (MOVVconst [1]) (XOR x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v1.AddArg(x)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpEq64F_0(v *Value) bool {
b := v.Block
// match: (Eq64F x y)
// cond:
// result: (FPFlagTrue (CMPEQD x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPEQD, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpEq8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq8 x y)
// cond:
// result: (SGTU (MOVVconst [1]) (XOR (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpEqB_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (EqB x y)
// cond:
// result: (XOR (MOVVconst [1]) (XOR <typ.Bool> x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.Bool)
v1.AddArg(x)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpEqPtr_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (EqPtr x y)
// cond:
// result: (SGTU (MOVVconst [1]) (XOR x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v1.AddArg(x)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq16 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT (SignExt16to64 y) (SignExt16to64 x)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(y)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v3.AddArg(x)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq16U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq16U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt16to64 y) (ZeroExt16to64 x)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(x)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq32 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT (SignExt32to64 y) (SignExt32to64 x)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(y)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v3.AddArg(x)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq32F_0(v *Value) bool {
b := v.Block
// match: (Geq32F x y)
// cond:
// result: (FPFlagTrue (CMPGEF x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGEF, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpGeq32U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq32U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt32to64 y) (ZeroExt32to64 x)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(x)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq64 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT y x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v1.AddArg(y)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq64F_0(v *Value) bool {
b := v.Block
// match: (Geq64F x y)
// cond:
// result: (FPFlagTrue (CMPGED x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGED, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpGeq64U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq64U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU y x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v1.AddArg(y)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq8 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT (SignExt8to64 y) (SignExt8to64 x)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(y)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v3.AddArg(x)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGeq8U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Geq8U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt8to64 y) (ZeroExt8to64 x)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(x)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGetCallerPC_0(v *Value) bool {
// match: (GetCallerPC)
// cond:
// result: (LoweredGetCallerPC)
for {
v.reset(OpMIPS64LoweredGetCallerPC)
return true
}
}
func rewriteValueMIPS64_OpGetCallerSP_0(v *Value) bool {
// match: (GetCallerSP)
// cond:
// result: (LoweredGetCallerSP)
for {
v.reset(OpMIPS64LoweredGetCallerSP)
return true
}
}
func rewriteValueMIPS64_OpGetClosurePtr_0(v *Value) bool {
// match: (GetClosurePtr)
// cond:
// result: (LoweredGetClosurePtr)
for {
v.reset(OpMIPS64LoweredGetClosurePtr)
return true
}
}
func rewriteValueMIPS64_OpGreater16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Greater16 x y)
// cond:
// result: (SGT (SignExt16to64 x) (SignExt16to64 y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGreater16U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Greater16U x y)
// cond:
// result: (SGTU (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGreater32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Greater32 x y)
// cond:
// result: (SGT (SignExt32to64 x) (SignExt32to64 y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGreater32F_0(v *Value) bool {
b := v.Block
// match: (Greater32F x y)
// cond:
// result: (FPFlagTrue (CMPGTF x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGTF, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpGreater32U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Greater32U x y)
// cond:
// result: (SGTU (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGreater64_0(v *Value) bool {
// match: (Greater64 x y)
// cond:
// result: (SGT x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpGreater64F_0(v *Value) bool {
b := v.Block
// match: (Greater64F x y)
// cond:
// result: (FPFlagTrue (CMPGTD x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGTD, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpGreater64U_0(v *Value) bool {
// match: (Greater64U x y)
// cond:
// result: (SGTU x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpGreater8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Greater8 x y)
// cond:
// result: (SGT (SignExt8to64 x) (SignExt8to64 y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpGreater8U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Greater8U x y)
// cond:
// result: (SGTU (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpHmul32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul32 x y)
// cond:
// result: (SRAVconst (Select1 <typ.Int64> (MULV (SignExt32to64 x) (SignExt32to64 y))) [32])
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAVconst)
v.AuxInt = 32
v0 := b.NewValue0(v.Pos, OpSelect1, typ.Int64)
v1 := b.NewValue0(v.Pos, OpMIPS64MULV, types.NewTuple(typ.Int64, typ.Int64))
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpHmul32u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul32u x y)
// cond:
// result: (SRLVconst (Select1 <typ.UInt64> (MULVU (ZeroExt32to64 x) (ZeroExt32to64 y))) [32])
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRLVconst)
v.AuxInt = 32
v0 := b.NewValue0(v.Pos, OpSelect1, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpMIPS64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpHmul64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul64 x y)
// cond:
// result: (Select0 (MULV x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64MULV, types.NewTuple(typ.Int64, typ.Int64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpHmul64u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Hmul64u x y)
// cond:
// result: (Select0 (MULVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpInterCall_0(v *Value) bool {
// match: (InterCall [argwid] entry mem)
// cond:
// result: (CALLinter [argwid] entry mem)
for {
argwid := v.AuxInt
mem := v.Args[1]
entry := v.Args[0]
v.reset(OpMIPS64CALLinter)
v.AuxInt = argwid
v.AddArg(entry)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpIsInBounds_0(v *Value) bool {
// match: (IsInBounds idx len)
// cond:
// result: (SGTU len idx)
for {
len := v.Args[1]
idx := v.Args[0]
v.reset(OpMIPS64SGTU)
v.AddArg(len)
v.AddArg(idx)
return true
}
}
func rewriteValueMIPS64_OpIsNonNil_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (IsNonNil ptr)
// cond:
// result: (SGTU ptr (MOVVconst [0]))
for {
ptr := v.Args[0]
v.reset(OpMIPS64SGTU)
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpIsSliceInBounds_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (IsSliceInBounds idx len)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU idx len))
for {
len := v.Args[1]
idx := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v1.AddArg(idx)
v1.AddArg(len)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq16 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT (SignExt16to64 x) (SignExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq16U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq16U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq32 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT (SignExt32to64 x) (SignExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq32F_0(v *Value) bool {
b := v.Block
// match: (Leq32F x y)
// cond:
// result: (FPFlagTrue (CMPGEF y x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGEF, types.TypeFlags)
v0.AddArg(y)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpLeq32U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq32U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq64 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v1.AddArg(x)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq64F_0(v *Value) bool {
b := v.Block
// match: (Leq64F x y)
// cond:
// result: (FPFlagTrue (CMPGED y x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGED, types.TypeFlags)
v0.AddArg(y)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpLeq64U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq64U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v1.AddArg(x)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq8 x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGT (SignExt8to64 x) (SignExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGT, typ.Bool)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLeq8U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq8U x y)
// cond:
// result: (XOR (MOVVconst [1]) (SGTU (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 1
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(x)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLess16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Less16 x y)
// cond:
// result: (SGT (SignExt16to64 y) (SignExt16to64 x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLess16U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Less16U x y)
// cond:
// result: (SGTU (ZeroExt16to64 y) (ZeroExt16to64 x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLess32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Less32 x y)
// cond:
// result: (SGT (SignExt32to64 y) (SignExt32to64 x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLess32F_0(v *Value) bool {
b := v.Block
// match: (Less32F x y)
// cond:
// result: (FPFlagTrue (CMPGTF y x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGTF, types.TypeFlags)
v0.AddArg(y)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpLess32U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Less32U x y)
// cond:
// result: (SGTU (ZeroExt32to64 y) (ZeroExt32to64 x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLess64_0(v *Value) bool {
// match: (Less64 x y)
// cond:
// result: (SGT y x)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v.AddArg(y)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpLess64F_0(v *Value) bool {
b := v.Block
// match: (Less64F x y)
// cond:
// result: (FPFlagTrue (CMPGTD y x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagTrue)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPGTD, types.TypeFlags)
v0.AddArg(y)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpLess64U_0(v *Value) bool {
// match: (Less64U x y)
// cond:
// result: (SGTU y x)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v.AddArg(y)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpLess8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Less8 x y)
// cond:
// result: (SGT (SignExt8to64 y) (SignExt8to64 x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGT)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLess8U_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Less8U x y)
// cond:
// result: (SGTU (ZeroExt8to64 y) (ZeroExt8to64 x))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpLoad_0(v *Value) bool {
// match: (Load <t> ptr mem)
// cond: t.IsBoolean()
// result: (MOVBUload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(t.IsBoolean()) {
break
}
v.reset(OpMIPS64MOVBUload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is8BitInt(t) && isSigned(t))
// result: (MOVBload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is8BitInt(t) && isSigned(t)) {
break
}
v.reset(OpMIPS64MOVBload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is8BitInt(t) && !isSigned(t))
// result: (MOVBUload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is8BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpMIPS64MOVBUload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is16BitInt(t) && isSigned(t))
// result: (MOVHload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is16BitInt(t) && isSigned(t)) {
break
}
v.reset(OpMIPS64MOVHload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is16BitInt(t) && !isSigned(t))
// result: (MOVHUload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is16BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpMIPS64MOVHUload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is32BitInt(t) && isSigned(t))
// result: (MOVWload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is32BitInt(t) && isSigned(t)) {
break
}
v.reset(OpMIPS64MOVWload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is32BitInt(t) && !isSigned(t))
// result: (MOVWUload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is32BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpMIPS64MOVWUload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: (is64BitInt(t) || isPtr(t))
// result: (MOVVload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is64BitInt(t) || isPtr(t)) {
break
}
v.reset(OpMIPS64MOVVload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is32BitFloat(t)
// result: (MOVFload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is32BitFloat(t)) {
break
}
v.reset(OpMIPS64MOVFload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is64BitFloat(t)
// result: (MOVDload ptr mem)
for {
t := v.Type
mem := v.Args[1]
ptr := v.Args[0]
if !(is64BitFloat(t)) {
break
}
v.reset(OpMIPS64MOVDload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpLocalAddr_0(v *Value) bool {
// match: (LocalAddr {sym} base _)
// cond:
// result: (MOVVaddr {sym} base)
for {
sym := v.Aux
_ = v.Args[1]
base := v.Args[0]
v.reset(OpMIPS64MOVVaddr)
v.Aux = sym
v.AddArg(base)
return true
}
}
func rewriteValueMIPS64_OpLsh16x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh16x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh16x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v3.AddArg(x)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpLsh16x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh32x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh32x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh32x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v3.AddArg(x)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpLsh32x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh64x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh64x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh64x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v3.AddArg(x)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpLsh64x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh8x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SLLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh8x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SLLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpLsh8x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SLLV <t> x y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v3.AddArg(x)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpLsh8x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SLLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SLLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpMIPS64ADDV_0(v *Value) bool {
// match: (ADDV x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (ADDVconst [c] x)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64ADDVconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (ADDV (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (ADDVconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64ADDVconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (ADDV x (NEGV y))
// cond:
// result: (SUBV x y)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64NEGV {
break
}
y := v_1.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (ADDV (NEGV y) x)
// cond:
// result: (SUBV x y)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64NEGV {
break
}
y := v_0.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64ADDVconst_0(v *Value) bool {
// match: (ADDVconst [off1] (MOVVaddr [off2] {sym} ptr))
// cond:
// result: (MOVVaddr [off1+off2] {sym} ptr)
for {
off1 := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym := v_0.Aux
ptr := v_0.Args[0]
v.reset(OpMIPS64MOVVaddr)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
return true
}
// match: (ADDVconst [0] x)
// cond:
// result: x
for {
if v.AuxInt != 0 {
break
}
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (ADDVconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [c+d])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c + d
return true
}
// match: (ADDVconst [c] (ADDVconst [d] x))
// cond: is32Bit(c+d)
// result: (ADDVconst [c+d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(c + d)) {
break
}
v.reset(OpMIPS64ADDVconst)
v.AuxInt = c + d
v.AddArg(x)
return true
}
// match: (ADDVconst [c] (SUBVconst [d] x))
// cond: is32Bit(c-d)
// result: (ADDVconst [c-d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64SUBVconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(c - d)) {
break
}
v.reset(OpMIPS64ADDVconst)
v.AuxInt = c - d
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64AND_0(v *Value) bool {
// match: (AND x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (ANDconst [c] x)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64ANDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (AND (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (ANDconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64ANDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (AND x x)
// cond:
// result: x
for {
x := v.Args[1]
if x != v.Args[0] {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64ANDconst_0(v *Value) bool {
// match: (ANDconst [0] _)
// cond:
// result: (MOVVconst [0])
for {
if v.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (ANDconst [-1] x)
// cond:
// result: x
for {
if v.AuxInt != -1 {
break
}
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (ANDconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [c&d])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c & d
return true
}
// match: (ANDconst [c] (ANDconst [d] x))
// cond:
// result: (ANDconst [c&d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ANDconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
v.reset(OpMIPS64ANDconst)
v.AuxInt = c & d
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64LoweredAtomicAdd32_0(v *Value) bool {
// match: (LoweredAtomicAdd32 ptr (MOVVconst [c]) mem)
// cond: is32Bit(c)
// result: (LoweredAtomicAddconst32 [c] ptr mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64LoweredAtomicAddconst32)
v.AuxInt = c
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64LoweredAtomicAdd64_0(v *Value) bool {
// match: (LoweredAtomicAdd64 ptr (MOVVconst [c]) mem)
// cond: is32Bit(c)
// result: (LoweredAtomicAddconst64 [c] ptr mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64LoweredAtomicAddconst64)
v.AuxInt = c
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64LoweredAtomicStore32_0(v *Value) bool {
// match: (LoweredAtomicStore32 ptr (MOVVconst [0]) mem)
// cond:
// result: (LoweredAtomicStorezero32 ptr mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64LoweredAtomicStorezero32)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64LoweredAtomicStore64_0(v *Value) bool {
// match: (LoweredAtomicStore64 ptr (MOVVconst [0]) mem)
// cond:
// result: (LoweredAtomicStorezero64 ptr mem)
for {
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64LoweredAtomicStorezero64)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVBUload_0(v *Value) bool {
// match: (MOVBUload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVBUload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVBUload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVBUload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVBUload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVBUload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVBUreg_0(v *Value) bool {
// match: (MOVBUreg x:(MOVBUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBUreg x:(MOVBUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBUreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [int64(uint8(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(uint8(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVBload_0(v *Value) bool {
// match: (MOVBload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVBload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVBload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVBload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVBload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVBload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVBreg_0(v *Value) bool {
// match: (MOVBreg x:(MOVBload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBreg x:(MOVBreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVBreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [int64(int8(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(int8(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVBstore_0(v *Value) bool {
// match: (MOVBstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(off1+off2)
// result: (MOVBstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVBstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVVconst [0]) mem)
// cond:
// result: (MOVBstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVBstorezero)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVBreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVBreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVBUreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVBUreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVHreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVHreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVHUreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVHUreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVWreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVWreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVWUreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVWUreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVBstorezero_0(v *Value) bool {
// match: (MOVBstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVBstorezero [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVBstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVBstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVBstorezero [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVBstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVDload_0(v *Value) bool {
// match: (MOVDload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVDload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVDload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVDload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVDload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVDload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVDstore_0(v *Value) bool {
// match: (MOVDstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(off1+off2)
// result: (MOVDstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVDstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVDstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVDstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVDstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVFload_0(v *Value) bool {
// match: (MOVFload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVFload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVFload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVFload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVFload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVFload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVFstore_0(v *Value) bool {
// match: (MOVFstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(off1+off2)
// result: (MOVFstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVFstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVFstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVFstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVFstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVHUload_0(v *Value) bool {
// match: (MOVHUload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVHUload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVHUload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVHUload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVHUload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVHUload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVHUreg_0(v *Value) bool {
// match: (MOVHUreg x:(MOVBUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg x:(MOVHUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg x:(MOVBUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg x:(MOVHUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHUreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [int64(uint16(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(uint16(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVHload_0(v *Value) bool {
// match: (MOVHload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVHload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVHload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVHload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVHload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVHload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVHreg_0(v *Value) bool {
// match: (MOVHreg x:(MOVBload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVBUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVHload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVBreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVBUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVHreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVHreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [int64(int16(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(int16(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVHstore_0(v *Value) bool {
// match: (MOVHstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(off1+off2)
// result: (MOVHstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVHstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVVconst [0]) mem)
// cond:
// result: (MOVHstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVHstorezero)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVHreg x) mem)
// cond:
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVHreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVHstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVHUreg x) mem)
// cond:
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVHUreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVHstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVWreg x) mem)
// cond:
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVWreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVHstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVWUreg x) mem)
// cond:
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVWUreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVHstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVHstorezero_0(v *Value) bool {
// match: (MOVHstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVHstorezero [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVHstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVHstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVHstorezero [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVHstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVVload_0(v *Value) bool {
// match: (MOVVload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVVload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVVload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVVload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVVload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVVload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVVreg_0(v *Value) bool {
// match: (MOVVreg x)
// cond: x.Uses == 1
// result: (MOVVnop x)
for {
x := v.Args[0]
if !(x.Uses == 1) {
break
}
v.reset(OpMIPS64MOVVnop)
v.AddArg(x)
return true
}
// match: (MOVVreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [c])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVVstore_0(v *Value) bool {
// match: (MOVVstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(off1+off2)
// result: (MOVVstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVVstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVVstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVVstore [off] {sym} ptr (MOVVconst [0]) mem)
// cond:
// result: (MOVVstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVVstorezero)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVVstorezero_0(v *Value) bool {
// match: (MOVVstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVVstorezero [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVVstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVVstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVVstorezero [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVVstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWUload_0(v *Value) bool {
// match: (MOVWUload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVWUload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVWUload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVWUload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVWUload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVWUload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWUreg_0(v *Value) bool {
// match: (MOVWUreg x:(MOVBUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVHUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVWUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVWUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVBUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVHUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg x:(MOVWUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVWUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWUreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [int64(uint32(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(uint32(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWload_0(v *Value) bool {
// match: (MOVWload [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVWload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVWload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVWload [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVWload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVWload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWreg_0(v *Value) bool {
// match: (MOVWreg x:(MOVBload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVBUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHUload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHUload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVWload _ _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVWload {
break
}
_ = x.Args[1]
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVBreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVBUreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVBUreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVHreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVHreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
// match: (MOVWreg x:(MOVWreg _))
// cond:
// result: (MOVVreg x)
for {
x := v.Args[0]
if x.Op != OpMIPS64MOVWreg {
break
}
v.reset(OpMIPS64MOVVreg)
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWreg_10(v *Value) bool {
// match: (MOVWreg (MOVVconst [c]))
// cond:
// result: (MOVVconst [int64(int32(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(int32(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWstore_0(v *Value) bool {
// match: (MOVWstore [off1] {sym} (ADDVconst [off2] ptr) val mem)
// cond: is32Bit(off1+off2)
// result: (MOVWstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVWstore [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVWstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[2]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVVconst [0]) mem)
// cond:
// result: (MOVWstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVWstorezero)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVWreg x) mem)
// cond:
// result: (MOVWstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVWreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVWstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVWUreg x) mem)
// cond:
// result: (MOVWstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVWUreg {
break
}
x := v_1.Args[0]
v.reset(OpMIPS64MOVWstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64MOVWstorezero_0(v *Value) bool {
// match: (MOVWstorezero [off1] {sym} (ADDVconst [off2] ptr) mem)
// cond: is32Bit(off1+off2)
// result: (MOVWstorezero [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
if !(is32Bit(off1 + off2)) {
break
}
v.reset(OpMIPS64MOVWstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVWstorezero [off1] {sym1} (MOVVaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(off1+off2)
// result: (MOVWstorezero [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
mem := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
if !(canMergeSym(sym1, sym2) && is32Bit(off1+off2)) {
break
}
v.reset(OpMIPS64MOVWstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64NEGV_0(v *Value) bool {
// match: (NEGV (MOVVconst [c]))
// cond:
// result: (MOVVconst [-c])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = -c
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64NOR_0(v *Value) bool {
// match: (NOR x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (NORconst [c] x)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64NORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (NOR (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (NORconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64NORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64NORconst_0(v *Value) bool {
// match: (NORconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [^(c|d)])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = ^(c | d)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64OR_0(v *Value) bool {
// match: (OR x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (ORconst [c] x)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64ORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (OR (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (ORconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64ORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (OR x x)
// cond:
// result: x
for {
x := v.Args[1]
if x != v.Args[0] {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64ORconst_0(v *Value) bool {
// match: (ORconst [0] x)
// cond:
// result: x
for {
if v.AuxInt != 0 {
break
}
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (ORconst [-1] _)
// cond:
// result: (MOVVconst [-1])
for {
if v.AuxInt != -1 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = -1
return true
}
// match: (ORconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [c|d])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c | d
return true
}
// match: (ORconst [c] (ORconst [d] x))
// cond: is32Bit(c|d)
// result: (ORconst [c|d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ORconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(c | d)) {
break
}
v.reset(OpMIPS64ORconst)
v.AuxInt = c | d
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SGT_0(v *Value) bool {
// match: (SGT (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (SGTconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64SGTconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SGTU_0(v *Value) bool {
// match: (SGTU (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (SGTUconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64SGTUconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SGTUconst_0(v *Value) bool {
// match: (SGTUconst [c] (MOVVconst [d]))
// cond: uint64(c)>uint64(d)
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
if !(uint64(c) > uint64(d)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTUconst [c] (MOVVconst [d]))
// cond: uint64(c)<=uint64(d)
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
if !(uint64(c) <= uint64(d)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SGTUconst [c] (MOVBUreg _))
// cond: 0xff < uint64(c)
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVBUreg {
break
}
if !(0xff < uint64(c)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTUconst [c] (MOVHUreg _))
// cond: 0xffff < uint64(c)
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVHUreg {
break
}
if !(0xffff < uint64(c)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTUconst [c] (ANDconst [m] _))
// cond: uint64(m) < uint64(c)
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ANDconst {
break
}
m := v_0.AuxInt
if !(uint64(m) < uint64(c)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTUconst [c] (SRLVconst _ [d]))
// cond: 0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64SRLVconst {
break
}
d := v_0.AuxInt
if !(0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SGTconst_0(v *Value) bool {
// match: (SGTconst [c] (MOVVconst [d]))
// cond: c>d
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
if !(c > d) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTconst [c] (MOVVconst [d]))
// cond: c<=d
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
if !(c <= d) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SGTconst [c] (MOVBreg _))
// cond: 0x7f < c
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVBreg {
break
}
if !(0x7f < c) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTconst [c] (MOVBreg _))
// cond: c <= -0x80
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVBreg {
break
}
if !(c <= -0x80) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SGTconst [c] (MOVBUreg _))
// cond: 0xff < c
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVBUreg {
break
}
if !(0xff < c) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTconst [c] (MOVBUreg _))
// cond: c < 0
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVBUreg {
break
}
if !(c < 0) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SGTconst [c] (MOVHreg _))
// cond: 0x7fff < c
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVHreg {
break
}
if !(0x7fff < c) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTconst [c] (MOVHreg _))
// cond: c <= -0x8000
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVHreg {
break
}
if !(c <= -0x8000) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SGTconst [c] (MOVHUreg _))
// cond: 0xffff < c
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVHUreg {
break
}
if !(0xffff < c) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
// match: (SGTconst [c] (MOVHUreg _))
// cond: c < 0
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVHUreg {
break
}
if !(c < 0) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SGTconst_10(v *Value) bool {
// match: (SGTconst [c] (MOVWUreg _))
// cond: c < 0
// result: (MOVVconst [0])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVWUreg {
break
}
if !(c < 0) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SGTconst [c] (ANDconst [m] _))
// cond: 0 <= m && m < c
// result: (MOVVconst [1])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ANDconst {
break
}
m := v_0.AuxInt
if !(0 <= m && m < c) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 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 := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64SRLVconst {
break
}
d := v_0.AuxInt
if !(0 <= c && 0 < d && d <= 63 && 0xffffffffffffffff>>uint64(d) < uint64(c)) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 1
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SLLV_0(v *Value) bool {
// match: (SLLV _ (MOVVconst [c]))
// cond: uint64(c)>=64
// result: (MOVVconst [0])
for {
_ = v.Args[1]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 64) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SLLV x (MOVVconst [c]))
// cond:
// result: (SLLVconst x [c])
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpMIPS64SLLVconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SLLVconst_0(v *Value) bool {
// match: (SLLVconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [d<<uint64(c)])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = d << uint64(c)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SRAV_0(v *Value) bool {
// match: (SRAV x (MOVVconst [c]))
// cond: uint64(c)>=64
// result: (SRAVconst x [63])
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 64) {
break
}
v.reset(OpMIPS64SRAVconst)
v.AuxInt = 63
v.AddArg(x)
return true
}
// match: (SRAV x (MOVVconst [c]))
// cond:
// result: (SRAVconst x [c])
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpMIPS64SRAVconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SRAVconst_0(v *Value) bool {
// match: (SRAVconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [d>>uint64(c)])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = d >> uint64(c)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SRLV_0(v *Value) bool {
// match: (SRLV _ (MOVVconst [c]))
// cond: uint64(c)>=64
// result: (MOVVconst [0])
for {
_ = v.Args[1]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 64) {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SRLV x (MOVVconst [c]))
// cond:
// result: (SRLVconst x [c])
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpMIPS64SRLVconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SRLVconst_0(v *Value) bool {
// match: (SRLVconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [int64(uint64(d)>>uint64(c))])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(uint64(d) >> uint64(c))
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SUBV_0(v *Value) bool {
// match: (SUBV x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (SUBVconst [c] x)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64SUBVconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (SUBV x x)
// cond:
// result: (MOVVconst [0])
for {
x := v.Args[1]
if x != v.Args[0] {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (SUBV (MOVVconst [0]) x)
// cond:
// result: (NEGV x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
if v_0.AuxInt != 0 {
break
}
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64SUBVconst_0(v *Value) bool {
// match: (SUBVconst [0] x)
// cond:
// result: x
for {
if v.AuxInt != 0 {
break
}
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (SUBVconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [d-c])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = d - c
return true
}
// match: (SUBVconst [c] (SUBVconst [d] x))
// cond: is32Bit(-c-d)
// result: (ADDVconst [-c-d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64SUBVconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(-c - d)) {
break
}
v.reset(OpMIPS64ADDVconst)
v.AuxInt = -c - d
v.AddArg(x)
return true
}
// match: (SUBVconst [c] (ADDVconst [d] x))
// cond: is32Bit(-c+d)
// result: (ADDVconst [-c+d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64ADDVconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(-c + d)) {
break
}
v.reset(OpMIPS64ADDVconst)
v.AuxInt = -c + d
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64XOR_0(v *Value) bool {
// match: (XOR x (MOVVconst [c]))
// cond: is32Bit(c)
// result: (XORconst [c] x)
for {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64XORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (XOR (MOVVconst [c]) x)
// cond: is32Bit(c)
// result: (XORconst [c] x)
for {
x := v.Args[1]
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpMIPS64XORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (XOR x x)
// cond:
// result: (MOVVconst [0])
for {
x := v.Args[1]
if x != v.Args[0] {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
return false
}
func rewriteValueMIPS64_OpMIPS64XORconst_0(v *Value) bool {
// match: (XORconst [0] x)
// cond:
// result: x
for {
if v.AuxInt != 0 {
break
}
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (XORconst [-1] x)
// cond:
// result: (NORconst [0] x)
for {
if v.AuxInt != -1 {
break
}
x := v.Args[0]
v.reset(OpMIPS64NORconst)
v.AuxInt = 0
v.AddArg(x)
return true
}
// match: (XORconst [c] (MOVVconst [d]))
// cond:
// result: (MOVVconst [c^d])
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c ^ d
return true
}
// match: (XORconst [c] (XORconst [d] x))
// cond: is32Bit(c^d)
// result: (XORconst [c^d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpMIPS64XORconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(c ^ d)) {
break
}
v.reset(OpMIPS64XORconst)
v.AuxInt = c ^ d
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpMod16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod16 x y)
// cond:
// result: (Select0 (DIVV (SignExt16to64 x) (SignExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod16u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod16u x y)
// cond:
// result: (Select0 (DIVVU (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32 x y)
// cond:
// result: (Select0 (DIVV (SignExt32to64 x) (SignExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod32u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32u x y)
// cond:
// result: (Select0 (DIVVU (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod64 x y)
// cond:
// result: (Select0 (DIVV x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod64u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod64u x y)
// cond:
// result: (Select0 (DIVVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod8 x y)
// cond:
// result: (Select0 (DIVV (SignExt8to64 x) (SignExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVV, types.NewTuple(typ.Int64, typ.Int64))
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMod8u_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod8u x y)
// cond:
// result: (Select0 (DIVVU (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect0)
v0 := b.NewValue0(v.Pos, OpMIPS64DIVVU, types.NewTuple(typ.UInt64, typ.UInt64))
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMove_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Move [0] _ _ mem)
// cond:
// result: mem
for {
if v.AuxInt != 0 {
break
}
mem := v.Args[2]
v.reset(OpCopy)
v.Type = mem.Type
v.AddArg(mem)
return true
}
// match: (Move [1] dst src mem)
// cond:
// result: (MOVBstore dst (MOVBload src mem) mem)
for {
if v.AuxInt != 1 {
break
}
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
v.reset(OpMIPS64MOVBstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [2] {t} dst src mem)
// cond: t.(*types.Type).Alignment()%2 == 0
// result: (MOVHstore dst (MOVHload src mem) mem)
for {
if v.AuxInt != 2 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [2] dst src mem)
// cond:
// result: (MOVBstore [1] dst (MOVBload [1] src mem) (MOVBstore dst (MOVBload src mem) mem))
for {
if v.AuxInt != 2 {
break
}
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = 1
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v0.AuxInt = 1
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [4] {t} dst src mem)
// cond: t.(*types.Type).Alignment()%4 == 0
// result: (MOVWstore dst (MOVWload src mem) mem)
for {
if v.AuxInt != 4 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%4 == 0) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVWload, typ.Int32)
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [4] {t} dst src mem)
// cond: t.(*types.Type).Alignment()%2 == 0
// result: (MOVHstore [2] dst (MOVHload [2] src mem) (MOVHstore dst (MOVHload src mem) mem))
for {
if v.AuxInt != 4 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = 2
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v0.AuxInt = 2
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [4] dst src mem)
// cond:
// 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 v.AuxInt != 4 {
break
}
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = 3
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v0.AuxInt = 3
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v1.AuxInt = 2
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v2.AuxInt = 2
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v3.AuxInt = 1
v3.AddArg(dst)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v4.AuxInt = 1
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v5.AddArg(dst)
v6 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v6.AddArg(src)
v6.AddArg(mem)
v5.AddArg(v6)
v5.AddArg(mem)
v3.AddArg(v5)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Move [8] {t} dst src mem)
// cond: t.(*types.Type).Alignment()%8 == 0
// result: (MOVVstore dst (MOVVload src mem) mem)
for {
if v.AuxInt != 8 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%8 == 0) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVload, typ.UInt64)
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [8] {t} dst src mem)
// cond: t.(*types.Type).Alignment()%4 == 0
// result: (MOVWstore [4] dst (MOVWload [4] src mem) (MOVWstore dst (MOVWload src mem) mem))
for {
if v.AuxInt != 8 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%4 == 0) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AuxInt = 4
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVWload, typ.Int32)
v0.AuxInt = 4
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVWstore, types.TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVWload, typ.Int32)
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [8] {t} dst src mem)
// cond: t.(*types.Type).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 v.AuxInt != 8 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = 6
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v0.AuxInt = 6
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v1.AuxInt = 4
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v2.AuxInt = 4
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v3.AuxInt = 2
v3.AddArg(dst)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v4.AuxInt = 2
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v5.AddArg(dst)
v6 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v6.AddArg(src)
v6.AddArg(mem)
v5.AddArg(v6)
v5.AddArg(mem)
v3.AddArg(v5)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
return false
}
func rewriteValueMIPS64_OpMove_10(v *Value) bool {
b := v.Block
config := b.Func.Config
typ := &b.Func.Config.Types
// match: (Move [3] dst src mem)
// cond:
// result: (MOVBstore [2] dst (MOVBload [2] src mem) (MOVBstore [1] dst (MOVBload [1] src mem) (MOVBstore dst (MOVBload src mem) mem)))
for {
if v.AuxInt != 3 {
break
}
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = 2
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v0.AuxInt = 2
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v1.AuxInt = 1
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v2.AuxInt = 1
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v3.AddArg(dst)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVBload, typ.Int8)
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Move [6] {t} dst src mem)
// cond: t.(*types.Type).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 v.AuxInt != 6 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = 4
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v0.AuxInt = 4
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v1.AuxInt = 2
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v2.AuxInt = 2
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v3.AddArg(dst)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVHload, typ.Int16)
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Move [12] {t} dst src mem)
// cond: t.(*types.Type).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 v.AuxInt != 12 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%4 == 0) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AuxInt = 8
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVWload, typ.Int32)
v0.AuxInt = 8
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVWstore, types.TypeMem)
v1.AuxInt = 4
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVWload, typ.Int32)
v2.AuxInt = 4
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVWstore, types.TypeMem)
v3.AddArg(dst)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVWload, typ.Int32)
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Move [16] {t} dst src mem)
// cond: t.(*types.Type).Alignment()%8 == 0
// result: (MOVVstore [8] dst (MOVVload [8] src mem) (MOVVstore dst (MOVVload src mem) mem))
for {
if v.AuxInt != 16 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%8 == 0) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AuxInt = 8
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVload, typ.UInt64)
v0.AuxInt = 8
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVstore, types.TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVload, typ.UInt64)
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [24] {t} dst src mem)
// cond: t.(*types.Type).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 v.AuxInt != 24 {
break
}
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(t.(*types.Type).Alignment()%8 == 0) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AuxInt = 16
v.AddArg(dst)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVload, typ.UInt64)
v0.AuxInt = 16
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVstore, types.TypeMem)
v1.AuxInt = 8
v1.AddArg(dst)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVload, typ.UInt64)
v2.AuxInt = 8
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVstore, types.TypeMem)
v3.AddArg(dst)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVload, typ.UInt64)
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Move [s] {t} dst src mem)
// cond: s > 24 || t.(*types.Type).Alignment()%8 != 0
// result: (LoweredMove [t.(*types.Type).Alignment()] dst src (ADDVconst <src.Type> src [s-moveSize(t.(*types.Type).Alignment(), config)]) mem)
for {
s := v.AuxInt
t := v.Aux
mem := v.Args[2]
dst := v.Args[0]
src := v.Args[1]
if !(s > 24 || t.(*types.Type).Alignment()%8 != 0) {
break
}
v.reset(OpMIPS64LoweredMove)
v.AuxInt = t.(*types.Type).Alignment()
v.AddArg(dst)
v.AddArg(src)
v0 := b.NewValue0(v.Pos, OpMIPS64ADDVconst, src.Type)
v0.AuxInt = s - moveSize(t.(*types.Type).Alignment(), config)
v0.AddArg(src)
v.AddArg(v0)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpMul16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul16 x y)
// cond:
// result: (Select1 (MULVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMul32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul32 x y)
// cond:
// result: (Select1 (MULVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMul32F_0(v *Value) bool {
// match: (Mul32F x y)
// cond:
// result: (MULF x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64MULF)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpMul64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul64 x y)
// cond:
// result: (Select1 (MULVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpMul64F_0(v *Value) bool {
// match: (Mul64F x y)
// cond:
// result: (MULD x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64MULD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpMul8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mul8 x y)
// cond:
// result: (Select1 (MULVU x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpSelect1)
v0 := b.NewValue0(v.Pos, OpMIPS64MULVU, types.NewTuple(typ.UInt64, typ.UInt64))
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpNeg16_0(v *Value) bool {
// match: (Neg16 x)
// cond:
// result: (NEGV x)
for {
x := v.Args[0]
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpNeg32_0(v *Value) bool {
// match: (Neg32 x)
// cond:
// result: (NEGV x)
for {
x := v.Args[0]
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpNeg32F_0(v *Value) bool {
// match: (Neg32F x)
// cond:
// result: (NEGF x)
for {
x := v.Args[0]
v.reset(OpMIPS64NEGF)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpNeg64_0(v *Value) bool {
// match: (Neg64 x)
// cond:
// result: (NEGV x)
for {
x := v.Args[0]
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpNeg64F_0(v *Value) bool {
// match: (Neg64F x)
// cond:
// result: (NEGD x)
for {
x := v.Args[0]
v.reset(OpMIPS64NEGD)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpNeg8_0(v *Value) bool {
// match: (Neg8 x)
// cond:
// result: (NEGV x)
for {
x := v.Args[0]
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpNeq16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq16 x y)
// cond:
// result: (SGTU (XOR (ZeroExt16to32 x) (ZeroExt16to64 y)) (MOVVconst [0]))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpZeroExt16to32, typ.UInt32)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = 0
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpNeq32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq32 x y)
// cond:
// result: (SGTU (XOR (ZeroExt32to64 x) (ZeroExt32to64 y)) (MOVVconst [0]))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = 0
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpNeq32F_0(v *Value) bool {
b := v.Block
// match: (Neq32F x y)
// cond:
// result: (FPFlagFalse (CMPEQF x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagFalse)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPEQF, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpNeq64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq64 x y)
// cond:
// result: (SGTU (XOR x y) (MOVVconst [0]))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v1.AuxInt = 0
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpNeq64F_0(v *Value) bool {
b := v.Block
// match: (Neq64F x y)
// cond:
// result: (FPFlagFalse (CMPEQD x y))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64FPFlagFalse)
v0 := b.NewValue0(v.Pos, OpMIPS64CMPEQD, types.TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpNeq8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq8 x y)
// cond:
// result: (SGTU (XOR (ZeroExt8to64 x) (ZeroExt8to64 y)) (MOVVconst [0]))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = 0
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpNeqB_0(v *Value) bool {
// match: (NeqB x y)
// cond:
// result: (XOR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpNeqPtr_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (NeqPtr x y)
// cond:
// result: (SGTU (XOR x y) (MOVVconst [0]))
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SGTU)
v0 := b.NewValue0(v.Pos, OpMIPS64XOR, typ.UInt64)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v1.AuxInt = 0
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpNilCheck_0(v *Value) bool {
// match: (NilCheck ptr mem)
// cond:
// result: (LoweredNilCheck ptr mem)
for {
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64LoweredNilCheck)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpNot_0(v *Value) bool {
// match: (Not x)
// cond:
// result: (XORconst [1] x)
for {
x := v.Args[0]
v.reset(OpMIPS64XORconst)
v.AuxInt = 1
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpOffPtr_0(v *Value) bool {
// match: (OffPtr [off] ptr:(SP))
// cond:
// result: (MOVVaddr [off] ptr)
for {
off := v.AuxInt
ptr := v.Args[0]
if ptr.Op != OpSP {
break
}
v.reset(OpMIPS64MOVVaddr)
v.AuxInt = off
v.AddArg(ptr)
return true
}
// match: (OffPtr [off] ptr)
// cond:
// result: (ADDVconst [off] ptr)
for {
off := v.AuxInt
ptr := v.Args[0]
v.reset(OpMIPS64ADDVconst)
v.AuxInt = off
v.AddArg(ptr)
return true
}
}
func rewriteValueMIPS64_OpOr16_0(v *Value) bool {
// match: (Or16 x y)
// cond:
// result: (OR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpOr32_0(v *Value) bool {
// match: (Or32 x y)
// cond:
// result: (OR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpOr64_0(v *Value) bool {
// match: (Or64 x y)
// cond:
// result: (OR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpOr8_0(v *Value) bool {
// match: (Or8 x y)
// cond:
// result: (OR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpOrB_0(v *Value) bool {
// match: (OrB x y)
// cond:
// result: (OR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpPanicBounds_0(v *Value) bool {
// match: (PanicBounds [kind] x y mem)
// cond: boundsABI(kind) == 0
// result: (LoweredPanicBoundsA [kind] x y mem)
for {
kind := v.AuxInt
mem := v.Args[2]
x := v.Args[0]
y := v.Args[1]
if !(boundsABI(kind) == 0) {
break
}
v.reset(OpMIPS64LoweredPanicBoundsA)
v.AuxInt = kind
v.AddArg(x)
v.AddArg(y)
v.AddArg(mem)
return true
}
// match: (PanicBounds [kind] x y mem)
// cond: boundsABI(kind) == 1
// result: (LoweredPanicBoundsB [kind] x y mem)
for {
kind := v.AuxInt
mem := v.Args[2]
x := v.Args[0]
y := v.Args[1]
if !(boundsABI(kind) == 1) {
break
}
v.reset(OpMIPS64LoweredPanicBoundsB)
v.AuxInt = kind
v.AddArg(x)
v.AddArg(y)
v.AddArg(mem)
return true
}
// match: (PanicBounds [kind] x y mem)
// cond: boundsABI(kind) == 2
// result: (LoweredPanicBoundsC [kind] x y mem)
for {
kind := v.AuxInt
mem := v.Args[2]
x := v.Args[0]
y := v.Args[1]
if !(boundsABI(kind) == 2) {
break
}
v.reset(OpMIPS64LoweredPanicBoundsC)
v.AuxInt = kind
v.AddArg(x)
v.AddArg(y)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpRotateLeft16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft16 <t> x (MOVVconst [c]))
// cond:
// result: (Or16 (Lsh16x64 <t> x (MOVVconst [c&15])) (Rsh16Ux64 <t> x (MOVVconst [-c&15])))
for {
t := v.Type
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpOr16)
v0 := b.NewValue0(v.Pos, OpLsh16x64, t)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v1.AuxInt = c & 15
v0.AddArg(v1)
v.AddArg(v0)
v2 := b.NewValue0(v.Pos, OpRsh16Ux64, t)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = -c & 15
v2.AddArg(v3)
v.AddArg(v2)
return true
}
return false
}
func rewriteValueMIPS64_OpRotateLeft32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft32 <t> x (MOVVconst [c]))
// cond:
// result: (Or32 (Lsh32x64 <t> x (MOVVconst [c&31])) (Rsh32Ux64 <t> x (MOVVconst [-c&31])))
for {
t := v.Type
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpOr32)
v0 := b.NewValue0(v.Pos, OpLsh32x64, t)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v1.AuxInt = c & 31
v0.AddArg(v1)
v.AddArg(v0)
v2 := b.NewValue0(v.Pos, OpRsh32Ux64, t)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = -c & 31
v2.AddArg(v3)
v.AddArg(v2)
return true
}
return false
}
func rewriteValueMIPS64_OpRotateLeft64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft64 <t> x (MOVVconst [c]))
// cond:
// result: (Or64 (Lsh64x64 <t> x (MOVVconst [c&63])) (Rsh64Ux64 <t> x (MOVVconst [-c&63])))
for {
t := v.Type
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpOr64)
v0 := b.NewValue0(v.Pos, OpLsh64x64, t)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v1.AuxInt = c & 63
v0.AddArg(v1)
v.AddArg(v0)
v2 := b.NewValue0(v.Pos, OpRsh64Ux64, t)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = -c & 63
v2.AddArg(v3)
v.AddArg(v2)
return true
}
return false
}
func rewriteValueMIPS64_OpRotateLeft8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft8 <t> x (MOVVconst [c]))
// cond:
// result: (Or8 (Lsh8x64 <t> x (MOVVconst [c&7])) (Rsh8Ux64 <t> x (MOVVconst [-c&7])))
for {
t := v.Type
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
c := v_1.AuxInt
v.reset(OpOr8)
v0 := b.NewValue0(v.Pos, OpLsh8x64, t)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v1.AuxInt = c & 7
v0.AddArg(v1)
v.AddArg(v0)
v2 := b.NewValue0(v.Pos, OpRsh8Ux64, t)
v2.AddArg(x)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = -c & 7
v2.AddArg(v3)
v.AddArg(v2)
return true
}
return false
}
func rewriteValueMIPS64_OpRound32F_0(v *Value) bool {
// match: (Round32F x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpRound64F_0(v *Value) bool {
// match: (Round64F x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpRsh16Ux16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> (ZeroExt16to64 x) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh16Ux32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> (ZeroExt16to64 x) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh16Ux64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> (ZeroExt16to64 x) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(x)
v3.AddArg(v4)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpRsh16Ux8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> (ZeroExt16to64 x) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh16x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x16 <t> x y)
// cond:
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh16x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x32 <t> x y)
// cond:
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh16x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x64 <t> x y)
// cond:
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v3.AddArg(y)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 63
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh16x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x8 <t> x y)
// cond:
// result: (SRAV (SignExt16to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh32Ux16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> (ZeroExt32to64 x) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh32Ux32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> (ZeroExt32to64 x) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh32Ux64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> (ZeroExt32to64 x) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(x)
v3.AddArg(v4)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpRsh32Ux8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> (ZeroExt32to64 x) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh32x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x16 <t> x y)
// cond:
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh32x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x32 <t> x y)
// cond:
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh32x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x64 <t> x y)
// cond:
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v3.AddArg(y)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 63
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh32x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x8 <t> x y)
// cond:
// result: (SRAV (SignExt32to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh64Ux16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> x (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh64Ux32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> x (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh64Ux64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> x y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v3.AddArg(x)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpRsh64Ux8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> x (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v4.AddArg(x)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(y)
v4.AddArg(v5)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh64x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x16 <t> x y)
// cond:
// result: (SRAV x (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v.AddArg(x)
v0 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v1 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v2 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v2.AddArg(v3)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 63
v2.AddArg(v4)
v1.AddArg(v2)
v0.AddArg(v1)
v5 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v5.AddArg(y)
v0.AddArg(v5)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpRsh64x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x32 <t> x y)
// cond:
// result: (SRAV x (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v.AddArg(x)
v0 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v1 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v2 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v2.AddArg(v3)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 63
v2.AddArg(v4)
v1.AddArg(v2)
v0.AddArg(v1)
v5 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v5.AddArg(y)
v0.AddArg(v5)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpRsh64x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x64 <t> x y)
// cond:
// result: (SRAV x (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v.AddArg(x)
v0 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v1 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v2 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2.AddArg(y)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v3.AuxInt = 63
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpRsh64x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x8 <t> x y)
// cond:
// result: (SRAV x (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v.AddArg(x)
v0 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v1 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v2 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v2.AddArg(v3)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 63
v2.AddArg(v4)
v1.AddArg(v2)
v0.AddArg(v1)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(y)
v0.AddArg(v5)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpRsh8Ux16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux16 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt16to64 y))) (SRLV <t> (ZeroExt8to64 x) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh8Ux32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux32 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt32to64 y))) (SRLV <t> (ZeroExt8to64 x) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh8Ux64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux64 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) y)) (SRLV <t> (ZeroExt8to64 x) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
v3 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(x)
v3.AddArg(v4)
v3.AddArg(y)
v.AddArg(v3)
return true
}
}
func rewriteValueMIPS64_OpRsh8Ux8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux8 <t> x y)
// cond:
// result: (AND (NEGV <t> (SGTU (MOVVconst <typ.UInt64> [64]) (ZeroExt8to64 y))) (SRLV <t> (ZeroExt8to64 x) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64AND)
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v1 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 64
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v3.AddArg(y)
v1.AddArg(v3)
v0.AddArg(v1)
v.AddArg(v0)
v4 := b.NewValue0(v.Pos, OpMIPS64SRLV, t)
v5 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v5.AddArg(x)
v4.AddArg(v5)
v6 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v6.AddArg(y)
v4.AddArg(v6)
v.AddArg(v4)
return true
}
}
func rewriteValueMIPS64_OpRsh8x16_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x16 <t> x y)
// cond:
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt16to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt16to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh8x32_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x32 <t> x y)
// cond:
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt32to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt32to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh8x64_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x64 <t> x y)
// cond:
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU y (MOVVconst <typ.UInt64> [63]))) y))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v3.AddArg(y)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 63
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpRsh8x8_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x8 <t> x y)
// cond:
// result: (SRAV (SignExt8to64 x) (OR <t> (NEGV <t> (SGTU (ZeroExt8to64 y) (MOVVconst <typ.UInt64> [63]))) (ZeroExt8to64 y)))
for {
t := v.Type
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SRAV)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64OR, t)
v2 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v3 := b.NewValue0(v.Pos, OpMIPS64SGTU, typ.Bool)
v4 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v4.AddArg(y)
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v5.AuxInt = 63
v3.AddArg(v5)
v2.AddArg(v3)
v1.AddArg(v2)
v6 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v6.AddArg(y)
v1.AddArg(v6)
v.AddArg(v1)
return true
}
}
func rewriteValueMIPS64_OpSelect0_0(v *Value) bool {
// match: (Select0 (DIVVU _ (MOVVconst [1])))
// cond:
// result: (MOVVconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVVU {
break
}
_ = v_0.Args[1]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != 1 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (Select0 (DIVVU x (MOVVconst [c])))
// cond: isPowerOfTwo(c)
// result: (ANDconst [c-1] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
c := v_0_1.AuxInt
if !(isPowerOfTwo(c)) {
break
}
v.reset(OpMIPS64ANDconst)
v.AuxInt = c - 1
v.AddArg(x)
return true
}
// match: (Select0 (DIVV (MOVVconst [c]) (MOVVconst [d])))
// cond:
// result: (MOVVconst [c%d])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVV {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
d := v_0_1.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c % d
return true
}
// match: (Select0 (DIVVU (MOVVconst [c]) (MOVVconst [d])))
// cond:
// result: (MOVVconst [int64(uint64(c)%uint64(d))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
d := v_0_1.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(uint64(c) % uint64(d))
return true
}
return false
}
func rewriteValueMIPS64_OpSelect1_0(v *Value) bool {
// match: (Select1 (MULVU x (MOVVconst [-1])))
// cond:
// result: (NEGV x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != -1 {
break
}
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [-1]) x))
// cond:
// result: (NEGV x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
x := v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
if v_0_0.AuxInt != -1 {
break
}
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU _ (MOVVconst [0])))
// cond:
// result: (MOVVconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (Select1 (MULVU (MOVVconst [0]) _))
// cond:
// result: (MOVVconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
if v_0_0.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (Select1 (MULVU x (MOVVconst [1])))
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != 1 {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [1]) x))
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
x := v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
if v_0_0.AuxInt != 1 {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (Select1 (MULVU x (MOVVconst [c])))
// cond: isPowerOfTwo(c)
// result: (SLLVconst [log2(c)] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
c := v_0_1.AuxInt
if !(isPowerOfTwo(c)) {
break
}
v.reset(OpMIPS64SLLVconst)
v.AuxInt = log2(c)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [c]) x))
// cond: isPowerOfTwo(c)
// result: (SLLVconst [log2(c)] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
x := v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
if !(isPowerOfTwo(c)) {
break
}
v.reset(OpMIPS64SLLVconst)
v.AuxInt = log2(c)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [-1]) x))
// cond:
// result: (NEGV x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
x := v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
if v_0_0.AuxInt != -1 {
break
}
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU x (MOVVconst [-1])))
// cond:
// result: (NEGV x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != -1 {
break
}
v.reset(OpMIPS64NEGV)
v.AddArg(x)
return true
}
return false
}
func rewriteValueMIPS64_OpSelect1_10(v *Value) bool {
// match: (Select1 (MULVU (MOVVconst [0]) _))
// cond:
// result: (MOVVconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
if v_0_0.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (Select1 (MULVU _ (MOVVconst [0])))
// cond:
// result: (MOVVconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != 0 {
break
}
v.reset(OpMIPS64MOVVconst)
v.AuxInt = 0
return true
}
// match: (Select1 (MULVU (MOVVconst [1]) x))
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
x := v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
if v_0_0.AuxInt != 1 {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (Select1 (MULVU x (MOVVconst [1])))
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != 1 {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [c]) x))
// cond: isPowerOfTwo(c)
// result: (SLLVconst [log2(c)] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
x := v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
if !(isPowerOfTwo(c)) {
break
}
v.reset(OpMIPS64SLLVconst)
v.AuxInt = log2(c)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU x (MOVVconst [c])))
// cond: isPowerOfTwo(c)
// result: (SLLVconst [log2(c)] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
c := v_0_1.AuxInt
if !(isPowerOfTwo(c)) {
break
}
v.reset(OpMIPS64SLLVconst)
v.AuxInt = log2(c)
v.AddArg(x)
return true
}
// match: (Select1 (DIVVU x (MOVVconst [1])))
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
if v_0_1.AuxInt != 1 {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (Select1 (DIVVU x (MOVVconst [c])))
// cond: isPowerOfTwo(c)
// result: (SRLVconst [log2(c)] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVVU {
break
}
_ = v_0.Args[1]
x := v_0.Args[0]
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
c := v_0_1.AuxInt
if !(isPowerOfTwo(c)) {
break
}
v.reset(OpMIPS64SRLVconst)
v.AuxInt = log2(c)
v.AddArg(x)
return true
}
// match: (Select1 (MULVU (MOVVconst [c]) (MOVVconst [d])))
// cond:
// result: (MOVVconst [c*d])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
d := v_0_1.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c * d
return true
}
// match: (Select1 (MULVU (MOVVconst [d]) (MOVVconst [c])))
// cond:
// result: (MOVVconst [c*d])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64MULVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
d := v_0_0.AuxInt
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
c := v_0_1.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c * d
return true
}
return false
}
func rewriteValueMIPS64_OpSelect1_20(v *Value) bool {
// match: (Select1 (DIVV (MOVVconst [c]) (MOVVconst [d])))
// cond:
// result: (MOVVconst [c/d])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVV {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
d := v_0_1.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = c / d
return true
}
// match: (Select1 (DIVVU (MOVVconst [c]) (MOVVconst [d])))
// cond:
// result: (MOVVconst [int64(uint64(c)/uint64(d))])
for {
v_0 := v.Args[0]
if v_0.Op != OpMIPS64DIVVU {
break
}
_ = v_0.Args[1]
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpMIPS64MOVVconst {
break
}
c := v_0_0.AuxInt
v_0_1 := v_0.Args[1]
if v_0_1.Op != OpMIPS64MOVVconst {
break
}
d := v_0_1.AuxInt
v.reset(OpMIPS64MOVVconst)
v.AuxInt = int64(uint64(c) / uint64(d))
return true
}
return false
}
func rewriteValueMIPS64_OpSignExt16to32_0(v *Value) bool {
// match: (SignExt16to32 x)
// cond:
// result: (MOVHreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVHreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpSignExt16to64_0(v *Value) bool {
// match: (SignExt16to64 x)
// cond:
// result: (MOVHreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVHreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpSignExt32to64_0(v *Value) bool {
// match: (SignExt32to64 x)
// cond:
// result: (MOVWreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVWreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpSignExt8to16_0(v *Value) bool {
// match: (SignExt8to16 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpSignExt8to32_0(v *Value) bool {
// match: (SignExt8to32 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpSignExt8to64_0(v *Value) bool {
// match: (SignExt8to64 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpSlicemask_0(v *Value) bool {
b := v.Block
// match: (Slicemask <t> x)
// cond:
// result: (SRAVconst (NEGV <t> x) [63])
for {
t := v.Type
x := v.Args[0]
v.reset(OpMIPS64SRAVconst)
v.AuxInt = 63
v0 := b.NewValue0(v.Pos, OpMIPS64NEGV, t)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueMIPS64_OpSqrt_0(v *Value) bool {
// match: (Sqrt x)
// cond:
// result: (SQRTD x)
for {
x := v.Args[0]
v.reset(OpMIPS64SQRTD)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpStaticCall_0(v *Value) bool {
// match: (StaticCall [argwid] {target} mem)
// cond:
// result: (CALLstatic [argwid] {target} mem)
for {
argwid := v.AuxInt
target := v.Aux
mem := v.Args[0]
v.reset(OpMIPS64CALLstatic)
v.AuxInt = argwid
v.Aux = target
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpStore_0(v *Value) bool {
// match: (Store {t} ptr val mem)
// cond: t.(*types.Type).Size() == 1
// result: (MOVBstore ptr val mem)
for {
t := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
if !(t.(*types.Type).Size() == 1) {
break
}
v.reset(OpMIPS64MOVBstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.(*types.Type).Size() == 2
// result: (MOVHstore ptr val mem)
for {
t := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
if !(t.(*types.Type).Size() == 2) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.(*types.Type).Size() == 4 && !is32BitFloat(val.Type)
// result: (MOVWstore ptr val mem)
for {
t := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
if !(t.(*types.Type).Size() == 4 && !is32BitFloat(val.Type)) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.(*types.Type).Size() == 8 && !is64BitFloat(val.Type)
// result: (MOVVstore ptr val mem)
for {
t := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
if !(t.(*types.Type).Size() == 8 && !is64BitFloat(val.Type)) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.(*types.Type).Size() == 4 && is32BitFloat(val.Type)
// result: (MOVFstore ptr val mem)
for {
t := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
if !(t.(*types.Type).Size() == 4 && is32BitFloat(val.Type)) {
break
}
v.reset(OpMIPS64MOVFstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.(*types.Type).Size() == 8 && is64BitFloat(val.Type)
// result: (MOVDstore ptr val mem)
for {
t := v.Aux
mem := v.Args[2]
ptr := v.Args[0]
val := v.Args[1]
if !(t.(*types.Type).Size() == 8 && is64BitFloat(val.Type)) {
break
}
v.reset(OpMIPS64MOVDstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpSub16_0(v *Value) bool {
// match: (Sub16 x y)
// cond:
// result: (SUBV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpSub32_0(v *Value) bool {
// match: (Sub32 x y)
// cond:
// result: (SUBV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpSub32F_0(v *Value) bool {
// match: (Sub32F x y)
// cond:
// result: (SUBF x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBF)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpSub64_0(v *Value) bool {
// match: (Sub64 x y)
// cond:
// result: (SUBV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpSub64F_0(v *Value) bool {
// match: (Sub64F x y)
// cond:
// result: (SUBD x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpSub8_0(v *Value) bool {
// match: (Sub8 x y)
// cond:
// result: (SUBV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpSubPtr_0(v *Value) bool {
// match: (SubPtr x y)
// cond:
// result: (SUBV x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64SUBV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpTrunc16to8_0(v *Value) bool {
// match: (Trunc16to8 x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpTrunc32to16_0(v *Value) bool {
// match: (Trunc32to16 x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpTrunc32to8_0(v *Value) bool {
// match: (Trunc32to8 x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpTrunc64to16_0(v *Value) bool {
// match: (Trunc64to16 x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpTrunc64to32_0(v *Value) bool {
// match: (Trunc64to32 x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpTrunc64to8_0(v *Value) bool {
// match: (Trunc64to8 x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpWB_0(v *Value) bool {
// match: (WB {fn} destptr srcptr mem)
// cond:
// result: (LoweredWB {fn} destptr srcptr mem)
for {
fn := v.Aux
mem := v.Args[2]
destptr := v.Args[0]
srcptr := v.Args[1]
v.reset(OpMIPS64LoweredWB)
v.Aux = fn
v.AddArg(destptr)
v.AddArg(srcptr)
v.AddArg(mem)
return true
}
}
func rewriteValueMIPS64_OpXor16_0(v *Value) bool {
// match: (Xor16 x y)
// cond:
// result: (XOR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpXor32_0(v *Value) bool {
// match: (Xor32 x y)
// cond:
// result: (XOR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpXor64_0(v *Value) bool {
// match: (Xor64 x y)
// cond:
// result: (XOR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpXor8_0(v *Value) bool {
// match: (Xor8 x y)
// cond:
// result: (XOR x y)
for {
y := v.Args[1]
x := v.Args[0]
v.reset(OpMIPS64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValueMIPS64_OpZero_0(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Zero [0] _ mem)
// cond:
// result: mem
for {
if v.AuxInt != 0 {
break
}
mem := v.Args[1]
v.reset(OpCopy)
v.Type = mem.Type
v.AddArg(mem)
return true
}
// match: (Zero [1] ptr mem)
// cond:
// result: (MOVBstore ptr (MOVVconst [0]) mem)
for {
if v.AuxInt != 1 {
break
}
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Zero [2] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%2 == 0
// result: (MOVHstore ptr (MOVVconst [0]) mem)
for {
if v.AuxInt != 2 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Zero [2] ptr mem)
// cond:
// result: (MOVBstore [1] ptr (MOVVconst [0]) (MOVBstore [0] ptr (MOVVconst [0]) mem))
for {
if v.AuxInt != 2 {
break
}
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = 1
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v1.AuxInt = 0
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Zero [4] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%4 == 0
// result: (MOVWstore ptr (MOVVconst [0]) mem)
for {
if v.AuxInt != 4 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%4 == 0) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Zero [4] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%2 == 0
// result: (MOVHstore [2] ptr (MOVVconst [0]) (MOVHstore [0] ptr (MOVVconst [0]) mem))
for {
if v.AuxInt != 4 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = 2
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v1.AuxInt = 0
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Zero [4] ptr mem)
// cond:
// result: (MOVBstore [3] ptr (MOVVconst [0]) (MOVBstore [2] ptr (MOVVconst [0]) (MOVBstore [1] ptr (MOVVconst [0]) (MOVBstore [0] ptr (MOVVconst [0]) mem))))
for {
if v.AuxInt != 4 {
break
}
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = 3
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v1.AuxInt = 2
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v3.AuxInt = 1
v3.AddArg(ptr)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 0
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v5.AuxInt = 0
v5.AddArg(ptr)
v6 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v6.AuxInt = 0
v5.AddArg(v6)
v5.AddArg(mem)
v3.AddArg(v5)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Zero [8] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%8 == 0
// result: (MOVVstore ptr (MOVVconst [0]) mem)
for {
if v.AuxInt != 8 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%8 == 0) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Zero [8] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%4 == 0
// result: (MOVWstore [4] ptr (MOVVconst [0]) (MOVWstore [0] ptr (MOVVconst [0]) mem))
for {
if v.AuxInt != 8 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%4 == 0) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AuxInt = 4
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVWstore, types.TypeMem)
v1.AuxInt = 0
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Zero [8] {t} ptr mem)
// cond: t.(*types.Type).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 v.AuxInt != 8 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = 6
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v1.AuxInt = 4
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v3.AuxInt = 2
v3.AddArg(ptr)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 0
v3.AddArg(v4)
v5 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v5.AuxInt = 0
v5.AddArg(ptr)
v6 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v6.AuxInt = 0
v5.AddArg(v6)
v5.AddArg(mem)
v3.AddArg(v5)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
return false
}
func rewriteValueMIPS64_OpZero_10(v *Value) bool {
b := v.Block
config := b.Func.Config
typ := &b.Func.Config.Types
// match: (Zero [3] ptr mem)
// cond:
// result: (MOVBstore [2] ptr (MOVVconst [0]) (MOVBstore [1] ptr (MOVVconst [0]) (MOVBstore [0] ptr (MOVVconst [0]) mem)))
for {
if v.AuxInt != 3 {
break
}
mem := v.Args[1]
ptr := v.Args[0]
v.reset(OpMIPS64MOVBstore)
v.AuxInt = 2
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v1.AuxInt = 1
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVBstore, types.TypeMem)
v3.AuxInt = 0
v3.AddArg(ptr)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 0
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Zero [6] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%2 == 0
// result: (MOVHstore [4] ptr (MOVVconst [0]) (MOVHstore [2] ptr (MOVVconst [0]) (MOVHstore [0] ptr (MOVVconst [0]) mem)))
for {
if v.AuxInt != 6 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%2 == 0) {
break
}
v.reset(OpMIPS64MOVHstore)
v.AuxInt = 4
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v1.AuxInt = 2
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVHstore, types.TypeMem)
v3.AuxInt = 0
v3.AddArg(ptr)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 0
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Zero [12] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%4 == 0
// result: (MOVWstore [8] ptr (MOVVconst [0]) (MOVWstore [4] ptr (MOVVconst [0]) (MOVWstore [0] ptr (MOVVconst [0]) mem)))
for {
if v.AuxInt != 12 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%4 == 0) {
break
}
v.reset(OpMIPS64MOVWstore)
v.AuxInt = 8
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVWstore, types.TypeMem)
v1.AuxInt = 4
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVWstore, types.TypeMem)
v3.AuxInt = 0
v3.AddArg(ptr)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 0
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Zero [16] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%8 == 0
// result: (MOVVstore [8] ptr (MOVVconst [0]) (MOVVstore [0] ptr (MOVVconst [0]) mem))
for {
if v.AuxInt != 16 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%8 == 0) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AuxInt = 8
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVstore, types.TypeMem)
v1.AuxInt = 0
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Zero [24] {t} ptr mem)
// cond: t.(*types.Type).Alignment()%8 == 0
// result: (MOVVstore [16] ptr (MOVVconst [0]) (MOVVstore [8] ptr (MOVVconst [0]) (MOVVstore [0] ptr (MOVVconst [0]) mem)))
for {
if v.AuxInt != 24 {
break
}
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(t.(*types.Type).Alignment()%8 == 0) {
break
}
v.reset(OpMIPS64MOVVstore)
v.AuxInt = 16
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v0.AuxInt = 0
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpMIPS64MOVVstore, types.TypeMem)
v1.AuxInt = 8
v1.AddArg(ptr)
v2 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v2.AuxInt = 0
v1.AddArg(v2)
v3 := b.NewValue0(v.Pos, OpMIPS64MOVVstore, types.TypeMem)
v3.AuxInt = 0
v3.AddArg(ptr)
v4 := b.NewValue0(v.Pos, OpMIPS64MOVVconst, typ.UInt64)
v4.AuxInt = 0
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Zero [s] {t} ptr mem)
// cond: s%8 == 0 && s > 24 && s <= 8*128 && t.(*types.Type).Alignment()%8 == 0 && !config.noDuffDevice
// result: (DUFFZERO [8 * (128 - s/8)] ptr mem)
for {
s := v.AuxInt
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !(s%8 == 0 && s > 24 && s <= 8*128 && t.(*types.Type).Alignment()%8 == 0 && !config.noDuffDevice) {
break
}
v.reset(OpMIPS64DUFFZERO)
v.AuxInt = 8 * (128 - s/8)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Zero [s] {t} ptr mem)
// cond: (s > 8*128 || config.noDuffDevice) || t.(*types.Type).Alignment()%8 != 0
// result: (LoweredZero [t.(*types.Type).Alignment()] ptr (ADDVconst <ptr.Type> ptr [s-moveSize(t.(*types.Type).Alignment(), config)]) mem)
for {
s := v.AuxInt
t := v.Aux
mem := v.Args[1]
ptr := v.Args[0]
if !((s > 8*128 || config.noDuffDevice) || t.(*types.Type).Alignment()%8 != 0) {
break
}
v.reset(OpMIPS64LoweredZero)
v.AuxInt = t.(*types.Type).Alignment()
v.AddArg(ptr)
v0 := b.NewValue0(v.Pos, OpMIPS64ADDVconst, ptr.Type)
v0.AuxInt = s - moveSize(t.(*types.Type).Alignment(), config)
v0.AddArg(ptr)
v.AddArg(v0)
v.AddArg(mem)
return true
}
return false
}
func rewriteValueMIPS64_OpZeroExt16to32_0(v *Value) bool {
// match: (ZeroExt16to32 x)
// cond:
// result: (MOVHUreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVHUreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpZeroExt16to64_0(v *Value) bool {
// match: (ZeroExt16to64 x)
// cond:
// result: (MOVHUreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVHUreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpZeroExt32to64_0(v *Value) bool {
// match: (ZeroExt32to64 x)
// cond:
// result: (MOVWUreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVWUreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpZeroExt8to16_0(v *Value) bool {
// match: (ZeroExt8to16 x)
// cond:
// result: (MOVBUreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVBUreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpZeroExt8to32_0(v *Value) bool {
// match: (ZeroExt8to32 x)
// cond:
// result: (MOVBUreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVBUreg)
v.AddArg(x)
return true
}
}
func rewriteValueMIPS64_OpZeroExt8to64_0(v *Value) bool {
// match: (ZeroExt8to64 x)
// cond:
// result: (MOVBUreg x)
for {
x := v.Args[0]
v.reset(OpMIPS64MOVBUreg)
v.AddArg(x)
return true
}
}
func rewriteBlockMIPS64(b *Block) bool {
config := b.Func.Config
typ := &config.Types
_ = typ
v := b.Control
_ = v
switch b.Kind {
case BlockMIPS64EQ:
// match: (EQ (FPFlagTrue cmp) yes no)
// cond:
// result: (FPF cmp yes no)
for v.Op == OpMIPS64FPFlagTrue {
cmp := v.Args[0]
b.Kind = BlockMIPS64FPF
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (EQ (FPFlagFalse cmp) yes no)
// cond:
// result: (FPT cmp yes no)
for v.Op == OpMIPS64FPFlagFalse {
cmp := v.Args[0]
b.Kind = BlockMIPS64FPT
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (EQ (XORconst [1] cmp:(SGT _ _)) yes no)
// cond:
// result: (NE cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGT {
break
}
_ = cmp.Args[1]
b.Kind = BlockMIPS64NE
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (EQ (XORconst [1] cmp:(SGTU _ _)) yes no)
// cond:
// result: (NE cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGTU {
break
}
_ = cmp.Args[1]
b.Kind = BlockMIPS64NE
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (EQ (XORconst [1] cmp:(SGTconst _)) yes no)
// cond:
// result: (NE cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGTconst {
break
}
b.Kind = BlockMIPS64NE
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (EQ (XORconst [1] cmp:(SGTUconst _)) yes no)
// cond:
// result: (NE cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGTUconst {
break
}
b.Kind = BlockMIPS64NE
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (EQ (SGTUconst [1] x) yes no)
// cond:
// result: (NE x yes no)
for v.Op == OpMIPS64SGTUconst {
if v.AuxInt != 1 {
break
}
x := v.Args[0]
b.Kind = BlockMIPS64NE
b.SetControl(x)
b.Aux = nil
return true
}
// match: (EQ (SGTU x (MOVVconst [0])) yes no)
// cond:
// result: (EQ x yes no)
for v.Op == OpMIPS64SGTU {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
b.Kind = BlockMIPS64EQ
b.SetControl(x)
b.Aux = nil
return true
}
// match: (EQ (SGTconst [0] x) yes no)
// cond:
// result: (GEZ x yes no)
for v.Op == OpMIPS64SGTconst {
if v.AuxInt != 0 {
break
}
x := v.Args[0]
b.Kind = BlockMIPS64GEZ
b.SetControl(x)
b.Aux = nil
return true
}
// match: (EQ (SGT x (MOVVconst [0])) yes no)
// cond:
// result: (LEZ x yes no)
for v.Op == OpMIPS64SGT {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
b.Kind = BlockMIPS64LEZ
b.SetControl(x)
b.Aux = nil
return true
}
// match: (EQ (MOVVconst [0]) yes no)
// cond:
// result: (First nil yes no)
for v.Op == OpMIPS64MOVVconst {
if v.AuxInt != 0 {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
return true
}
// match: (EQ (MOVVconst [c]) yes no)
// cond: c != 0
// result: (First nil no yes)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c != 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
b.swapSuccessors()
return true
}
case BlockMIPS64GEZ:
// match: (GEZ (MOVVconst [c]) yes no)
// cond: c >= 0
// result: (First nil yes no)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c >= 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
return true
}
// match: (GEZ (MOVVconst [c]) yes no)
// cond: c < 0
// result: (First nil no yes)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c < 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
b.swapSuccessors()
return true
}
case BlockMIPS64GTZ:
// match: (GTZ (MOVVconst [c]) yes no)
// cond: c > 0
// result: (First nil yes no)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c > 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
return true
}
// match: (GTZ (MOVVconst [c]) yes no)
// cond: c <= 0
// result: (First nil no yes)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c <= 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
b.swapSuccessors()
return true
}
case BlockIf:
// match: (If cond yes no)
// cond:
// result: (NE cond yes no)
for {
cond := b.Control
b.Kind = BlockMIPS64NE
b.SetControl(cond)
b.Aux = nil
return true
}
case BlockMIPS64LEZ:
// match: (LEZ (MOVVconst [c]) yes no)
// cond: c <= 0
// result: (First nil yes no)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c <= 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
return true
}
// match: (LEZ (MOVVconst [c]) yes no)
// cond: c > 0
// result: (First nil no yes)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c > 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
b.swapSuccessors()
return true
}
case BlockMIPS64LTZ:
// match: (LTZ (MOVVconst [c]) yes no)
// cond: c < 0
// result: (First nil yes no)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c < 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
return true
}
// match: (LTZ (MOVVconst [c]) yes no)
// cond: c >= 0
// result: (First nil no yes)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c >= 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
b.swapSuccessors()
return true
}
case BlockMIPS64NE:
// match: (NE (FPFlagTrue cmp) yes no)
// cond:
// result: (FPT cmp yes no)
for v.Op == OpMIPS64FPFlagTrue {
cmp := v.Args[0]
b.Kind = BlockMIPS64FPT
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (NE (FPFlagFalse cmp) yes no)
// cond:
// result: (FPF cmp yes no)
for v.Op == OpMIPS64FPFlagFalse {
cmp := v.Args[0]
b.Kind = BlockMIPS64FPF
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (NE (XORconst [1] cmp:(SGT _ _)) yes no)
// cond:
// result: (EQ cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGT {
break
}
_ = cmp.Args[1]
b.Kind = BlockMIPS64EQ
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (NE (XORconst [1] cmp:(SGTU _ _)) yes no)
// cond:
// result: (EQ cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGTU {
break
}
_ = cmp.Args[1]
b.Kind = BlockMIPS64EQ
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (NE (XORconst [1] cmp:(SGTconst _)) yes no)
// cond:
// result: (EQ cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGTconst {
break
}
b.Kind = BlockMIPS64EQ
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (NE (XORconst [1] cmp:(SGTUconst _)) yes no)
// cond:
// result: (EQ cmp yes no)
for v.Op == OpMIPS64XORconst {
if v.AuxInt != 1 {
break
}
cmp := v.Args[0]
if cmp.Op != OpMIPS64SGTUconst {
break
}
b.Kind = BlockMIPS64EQ
b.SetControl(cmp)
b.Aux = nil
return true
}
// match: (NE (SGTUconst [1] x) yes no)
// cond:
// result: (EQ x yes no)
for v.Op == OpMIPS64SGTUconst {
if v.AuxInt != 1 {
break
}
x := v.Args[0]
b.Kind = BlockMIPS64EQ
b.SetControl(x)
b.Aux = nil
return true
}
// match: (NE (SGTU x (MOVVconst [0])) yes no)
// cond:
// result: (NE x yes no)
for v.Op == OpMIPS64SGTU {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
b.Kind = BlockMIPS64NE
b.SetControl(x)
b.Aux = nil
return true
}
// match: (NE (SGTconst [0] x) yes no)
// cond:
// result: (LTZ x yes no)
for v.Op == OpMIPS64SGTconst {
if v.AuxInt != 0 {
break
}
x := v.Args[0]
b.Kind = BlockMIPS64LTZ
b.SetControl(x)
b.Aux = nil
return true
}
// match: (NE (SGT x (MOVVconst [0])) yes no)
// cond:
// result: (GTZ x yes no)
for v.Op == OpMIPS64SGT {
_ = v.Args[1]
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpMIPS64MOVVconst {
break
}
if v_1.AuxInt != 0 {
break
}
b.Kind = BlockMIPS64GTZ
b.SetControl(x)
b.Aux = nil
return true
}
// match: (NE (MOVVconst [0]) yes no)
// cond:
// result: (First nil no yes)
for v.Op == OpMIPS64MOVVconst {
if v.AuxInt != 0 {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
b.swapSuccessors()
return true
}
// match: (NE (MOVVconst [c]) yes no)
// cond: c != 0
// result: (First nil yes no)
for v.Op == OpMIPS64MOVVconst {
c := v.AuxInt
if !(c != 0) {
break
}
b.Kind = BlockFirst
b.SetControl(nil)
b.Aux = nil
return true
}
}
return false
}
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