Google Git
Sign in
android / platform / prebuilts / go / linux-x86 / 1d8b74d1ad3854bdaf8ede7e223c3d015ec96628 / . / pkg / bootstrap / src / bootstrap / cmd / compile / internal / ssa / rewritePPC64.go
blob: 4ee7c9f99849d8e37646bdfb8dbf8bf2d59047b0 [file] [log] [blame]
// Do not edit. Bootstrap copy of /usr/local/google/buildbot/src/android/build-tools/out/obj/go/src/cmd/compile/internal/ssa/rewritePPC64.go
//line /usr/local/google/buildbot/src/android/build-tools/out/obj/go/src/cmd/compile/internal/ssa/rewritePPC64.go:1
// autogenerated from gen/PPC64.rules: do not edit!
// generated with: cd gen; go run *.go
package ssa
import "math"
var _ = math.MinInt8 // in case not otherwise used
func rewriteValuePPC64(v *Value, config *Config) bool {
switch v.Op {
case OpAdd16:
return rewriteValuePPC64_OpAdd16(v, config)
case OpAdd32:
return rewriteValuePPC64_OpAdd32(v, config)
case OpAdd32F:
return rewriteValuePPC64_OpAdd32F(v, config)
case OpAdd64:
return rewriteValuePPC64_OpAdd64(v, config)
case OpAdd64F:
return rewriteValuePPC64_OpAdd64F(v, config)
case OpAdd8:
return rewriteValuePPC64_OpAdd8(v, config)
case OpAddPtr:
return rewriteValuePPC64_OpAddPtr(v, config)
case OpAddr:
return rewriteValuePPC64_OpAddr(v, config)
case OpAnd16:
return rewriteValuePPC64_OpAnd16(v, config)
case OpAnd32:
return rewriteValuePPC64_OpAnd32(v, config)
case OpAnd64:
return rewriteValuePPC64_OpAnd64(v, config)
case OpAnd8:
return rewriteValuePPC64_OpAnd8(v, config)
case OpAndB:
return rewriteValuePPC64_OpAndB(v, config)
case OpAvg64u:
return rewriteValuePPC64_OpAvg64u(v, config)
case OpClosureCall:
return rewriteValuePPC64_OpClosureCall(v, config)
case OpCom16:
return rewriteValuePPC64_OpCom16(v, config)
case OpCom32:
return rewriteValuePPC64_OpCom32(v, config)
case OpCom64:
return rewriteValuePPC64_OpCom64(v, config)
case OpCom8:
return rewriteValuePPC64_OpCom8(v, config)
case OpConst16:
return rewriteValuePPC64_OpConst16(v, config)
case OpConst32:
return rewriteValuePPC64_OpConst32(v, config)
case OpConst32F:
return rewriteValuePPC64_OpConst32F(v, config)
case OpConst64:
return rewriteValuePPC64_OpConst64(v, config)
case OpConst64F:
return rewriteValuePPC64_OpConst64F(v, config)
case OpConst8:
return rewriteValuePPC64_OpConst8(v, config)
case OpConstBool:
return rewriteValuePPC64_OpConstBool(v, config)
case OpConstNil:
return rewriteValuePPC64_OpConstNil(v, config)
case OpConvert:
return rewriteValuePPC64_OpConvert(v, config)
case OpCvt32Fto32:
return rewriteValuePPC64_OpCvt32Fto32(v, config)
case OpCvt32Fto64:
return rewriteValuePPC64_OpCvt32Fto64(v, config)
case OpCvt32Fto64F:
return rewriteValuePPC64_OpCvt32Fto64F(v, config)
case OpCvt32to32F:
return rewriteValuePPC64_OpCvt32to32F(v, config)
case OpCvt32to64F:
return rewriteValuePPC64_OpCvt32to64F(v, config)
case OpCvt64Fto32:
return rewriteValuePPC64_OpCvt64Fto32(v, config)
case OpCvt64Fto32F:
return rewriteValuePPC64_OpCvt64Fto32F(v, config)
case OpCvt64Fto64:
return rewriteValuePPC64_OpCvt64Fto64(v, config)
case OpCvt64to32F:
return rewriteValuePPC64_OpCvt64to32F(v, config)
case OpCvt64to64F:
return rewriteValuePPC64_OpCvt64to64F(v, config)
case OpDeferCall:
return rewriteValuePPC64_OpDeferCall(v, config)
case OpDiv16:
return rewriteValuePPC64_OpDiv16(v, config)
case OpDiv16u:
return rewriteValuePPC64_OpDiv16u(v, config)
case OpDiv32:
return rewriteValuePPC64_OpDiv32(v, config)
case OpDiv32F:
return rewriteValuePPC64_OpDiv32F(v, config)
case OpDiv32u:
return rewriteValuePPC64_OpDiv32u(v, config)
case OpDiv64:
return rewriteValuePPC64_OpDiv64(v, config)
case OpDiv64F:
return rewriteValuePPC64_OpDiv64F(v, config)
case OpDiv64u:
return rewriteValuePPC64_OpDiv64u(v, config)
case OpDiv8:
return rewriteValuePPC64_OpDiv8(v, config)
case OpDiv8u:
return rewriteValuePPC64_OpDiv8u(v, config)
case OpEq16:
return rewriteValuePPC64_OpEq16(v, config)
case OpEq32:
return rewriteValuePPC64_OpEq32(v, config)
case OpEq32F:
return rewriteValuePPC64_OpEq32F(v, config)
case OpEq64:
return rewriteValuePPC64_OpEq64(v, config)
case OpEq64F:
return rewriteValuePPC64_OpEq64F(v, config)
case OpEq8:
return rewriteValuePPC64_OpEq8(v, config)
case OpEqB:
return rewriteValuePPC64_OpEqB(v, config)
case OpEqPtr:
return rewriteValuePPC64_OpEqPtr(v, config)
case OpGeq16:
return rewriteValuePPC64_OpGeq16(v, config)
case OpGeq16U:
return rewriteValuePPC64_OpGeq16U(v, config)
case OpGeq32:
return rewriteValuePPC64_OpGeq32(v, config)
case OpGeq32F:
return rewriteValuePPC64_OpGeq32F(v, config)
case OpGeq32U:
return rewriteValuePPC64_OpGeq32U(v, config)
case OpGeq64:
return rewriteValuePPC64_OpGeq64(v, config)
case OpGeq64F:
return rewriteValuePPC64_OpGeq64F(v, config)
case OpGeq64U:
return rewriteValuePPC64_OpGeq64U(v, config)
case OpGeq8:
return rewriteValuePPC64_OpGeq8(v, config)
case OpGeq8U:
return rewriteValuePPC64_OpGeq8U(v, config)
case OpGetClosurePtr:
return rewriteValuePPC64_OpGetClosurePtr(v, config)
case OpGoCall:
return rewriteValuePPC64_OpGoCall(v, config)
case OpGreater16:
return rewriteValuePPC64_OpGreater16(v, config)
case OpGreater16U:
return rewriteValuePPC64_OpGreater16U(v, config)
case OpGreater32:
return rewriteValuePPC64_OpGreater32(v, config)
case OpGreater32F:
return rewriteValuePPC64_OpGreater32F(v, config)
case OpGreater32U:
return rewriteValuePPC64_OpGreater32U(v, config)
case OpGreater64:
return rewriteValuePPC64_OpGreater64(v, config)
case OpGreater64F:
return rewriteValuePPC64_OpGreater64F(v, config)
case OpGreater64U:
return rewriteValuePPC64_OpGreater64U(v, config)
case OpGreater8:
return rewriteValuePPC64_OpGreater8(v, config)
case OpGreater8U:
return rewriteValuePPC64_OpGreater8U(v, config)
case OpHmul16:
return rewriteValuePPC64_OpHmul16(v, config)
case OpHmul16u:
return rewriteValuePPC64_OpHmul16u(v, config)
case OpHmul32:
return rewriteValuePPC64_OpHmul32(v, config)
case OpHmul32u:
return rewriteValuePPC64_OpHmul32u(v, config)
case OpHmul64:
return rewriteValuePPC64_OpHmul64(v, config)
case OpHmul64u:
return rewriteValuePPC64_OpHmul64u(v, config)
case OpHmul8:
return rewriteValuePPC64_OpHmul8(v, config)
case OpHmul8u:
return rewriteValuePPC64_OpHmul8u(v, config)
case OpInterCall:
return rewriteValuePPC64_OpInterCall(v, config)
case OpIsInBounds:
return rewriteValuePPC64_OpIsInBounds(v, config)
case OpIsNonNil:
return rewriteValuePPC64_OpIsNonNil(v, config)
case OpIsSliceInBounds:
return rewriteValuePPC64_OpIsSliceInBounds(v, config)
case OpLeq16:
return rewriteValuePPC64_OpLeq16(v, config)
case OpLeq16U:
return rewriteValuePPC64_OpLeq16U(v, config)
case OpLeq32:
return rewriteValuePPC64_OpLeq32(v, config)
case OpLeq32F:
return rewriteValuePPC64_OpLeq32F(v, config)
case OpLeq32U:
return rewriteValuePPC64_OpLeq32U(v, config)
case OpLeq64:
return rewriteValuePPC64_OpLeq64(v, config)
case OpLeq64F:
return rewriteValuePPC64_OpLeq64F(v, config)
case OpLeq64U:
return rewriteValuePPC64_OpLeq64U(v, config)
case OpLeq8:
return rewriteValuePPC64_OpLeq8(v, config)
case OpLeq8U:
return rewriteValuePPC64_OpLeq8U(v, config)
case OpLess16:
return rewriteValuePPC64_OpLess16(v, config)
case OpLess16U:
return rewriteValuePPC64_OpLess16U(v, config)
case OpLess32:
return rewriteValuePPC64_OpLess32(v, config)
case OpLess32F:
return rewriteValuePPC64_OpLess32F(v, config)
case OpLess32U:
return rewriteValuePPC64_OpLess32U(v, config)
case OpLess64:
return rewriteValuePPC64_OpLess64(v, config)
case OpLess64F:
return rewriteValuePPC64_OpLess64F(v, config)
case OpLess64U:
return rewriteValuePPC64_OpLess64U(v, config)
case OpLess8:
return rewriteValuePPC64_OpLess8(v, config)
case OpLess8U:
return rewriteValuePPC64_OpLess8U(v, config)
case OpLoad:
return rewriteValuePPC64_OpLoad(v, config)
case OpLsh16x16:
return rewriteValuePPC64_OpLsh16x16(v, config)
case OpLsh16x32:
return rewriteValuePPC64_OpLsh16x32(v, config)
case OpLsh16x64:
return rewriteValuePPC64_OpLsh16x64(v, config)
case OpLsh16x8:
return rewriteValuePPC64_OpLsh16x8(v, config)
case OpLsh32x16:
return rewriteValuePPC64_OpLsh32x16(v, config)
case OpLsh32x32:
return rewriteValuePPC64_OpLsh32x32(v, config)
case OpLsh32x64:
return rewriteValuePPC64_OpLsh32x64(v, config)
case OpLsh32x8:
return rewriteValuePPC64_OpLsh32x8(v, config)
case OpLsh64x16:
return rewriteValuePPC64_OpLsh64x16(v, config)
case OpLsh64x32:
return rewriteValuePPC64_OpLsh64x32(v, config)
case OpLsh64x64:
return rewriteValuePPC64_OpLsh64x64(v, config)
case OpLsh64x8:
return rewriteValuePPC64_OpLsh64x8(v, config)
case OpLsh8x16:
return rewriteValuePPC64_OpLsh8x16(v, config)
case OpLsh8x32:
return rewriteValuePPC64_OpLsh8x32(v, config)
case OpLsh8x64:
return rewriteValuePPC64_OpLsh8x64(v, config)
case OpLsh8x8:
return rewriteValuePPC64_OpLsh8x8(v, config)
case OpMod16:
return rewriteValuePPC64_OpMod16(v, config)
case OpMod16u:
return rewriteValuePPC64_OpMod16u(v, config)
case OpMod32:
return rewriteValuePPC64_OpMod32(v, config)
case OpMod32u:
return rewriteValuePPC64_OpMod32u(v, config)
case OpMod64:
return rewriteValuePPC64_OpMod64(v, config)
case OpMod64u:
return rewriteValuePPC64_OpMod64u(v, config)
case OpMod8:
return rewriteValuePPC64_OpMod8(v, config)
case OpMod8u:
return rewriteValuePPC64_OpMod8u(v, config)
case OpMove:
return rewriteValuePPC64_OpMove(v, config)
case OpMul16:
return rewriteValuePPC64_OpMul16(v, config)
case OpMul32:
return rewriteValuePPC64_OpMul32(v, config)
case OpMul32F:
return rewriteValuePPC64_OpMul32F(v, config)
case OpMul64:
return rewriteValuePPC64_OpMul64(v, config)
case OpMul64F:
return rewriteValuePPC64_OpMul64F(v, config)
case OpMul8:
return rewriteValuePPC64_OpMul8(v, config)
case OpNeg16:
return rewriteValuePPC64_OpNeg16(v, config)
case OpNeg32:
return rewriteValuePPC64_OpNeg32(v, config)
case OpNeg32F:
return rewriteValuePPC64_OpNeg32F(v, config)
case OpNeg64:
return rewriteValuePPC64_OpNeg64(v, config)
case OpNeg64F:
return rewriteValuePPC64_OpNeg64F(v, config)
case OpNeg8:
return rewriteValuePPC64_OpNeg8(v, config)
case OpNeq16:
return rewriteValuePPC64_OpNeq16(v, config)
case OpNeq32:
return rewriteValuePPC64_OpNeq32(v, config)
case OpNeq32F:
return rewriteValuePPC64_OpNeq32F(v, config)
case OpNeq64:
return rewriteValuePPC64_OpNeq64(v, config)
case OpNeq64F:
return rewriteValuePPC64_OpNeq64F(v, config)
case OpNeq8:
return rewriteValuePPC64_OpNeq8(v, config)
case OpNeqB:
return rewriteValuePPC64_OpNeqB(v, config)
case OpNeqPtr:
return rewriteValuePPC64_OpNeqPtr(v, config)
case OpNilCheck:
return rewriteValuePPC64_OpNilCheck(v, config)
case OpNot:
return rewriteValuePPC64_OpNot(v, config)
case OpOffPtr:
return rewriteValuePPC64_OpOffPtr(v, config)
case OpOr16:
return rewriteValuePPC64_OpOr16(v, config)
case OpOr32:
return rewriteValuePPC64_OpOr32(v, config)
case OpOr64:
return rewriteValuePPC64_OpOr64(v, config)
case OpOr8:
return rewriteValuePPC64_OpOr8(v, config)
case OpOrB:
return rewriteValuePPC64_OpOrB(v, config)
case OpPPC64ADD:
return rewriteValuePPC64_OpPPC64ADD(v, config)
case OpPPC64ADDconst:
return rewriteValuePPC64_OpPPC64ADDconst(v, config)
case OpPPC64AND:
return rewriteValuePPC64_OpPPC64AND(v, config)
case OpPPC64ANDconst:
return rewriteValuePPC64_OpPPC64ANDconst(v, config)
case OpPPC64CMP:
return rewriteValuePPC64_OpPPC64CMP(v, config)
case OpPPC64CMPU:
return rewriteValuePPC64_OpPPC64CMPU(v, config)
case OpPPC64CMPUconst:
return rewriteValuePPC64_OpPPC64CMPUconst(v, config)
case OpPPC64CMPW:
return rewriteValuePPC64_OpPPC64CMPW(v, config)
case OpPPC64CMPWU:
return rewriteValuePPC64_OpPPC64CMPWU(v, config)
case OpPPC64CMPWUconst:
return rewriteValuePPC64_OpPPC64CMPWUconst(v, config)
case OpPPC64CMPWconst:
return rewriteValuePPC64_OpPPC64CMPWconst(v, config)
case OpPPC64CMPconst:
return rewriteValuePPC64_OpPPC64CMPconst(v, config)
case OpPPC64Equal:
return rewriteValuePPC64_OpPPC64Equal(v, config)
case OpPPC64FMOVDload:
return rewriteValuePPC64_OpPPC64FMOVDload(v, config)
case OpPPC64FMOVDstore:
return rewriteValuePPC64_OpPPC64FMOVDstore(v, config)
case OpPPC64FMOVSload:
return rewriteValuePPC64_OpPPC64FMOVSload(v, config)
case OpPPC64FMOVSstore:
return rewriteValuePPC64_OpPPC64FMOVSstore(v, config)
case OpPPC64GreaterEqual:
return rewriteValuePPC64_OpPPC64GreaterEqual(v, config)
case OpPPC64GreaterThan:
return rewriteValuePPC64_OpPPC64GreaterThan(v, config)
case OpPPC64LessEqual:
return rewriteValuePPC64_OpPPC64LessEqual(v, config)
case OpPPC64LessThan:
return rewriteValuePPC64_OpPPC64LessThan(v, config)
case OpPPC64MOVBZload:
return rewriteValuePPC64_OpPPC64MOVBZload(v, config)
case OpPPC64MOVBZreg:
return rewriteValuePPC64_OpPPC64MOVBZreg(v, config)
case OpPPC64MOVBreg:
return rewriteValuePPC64_OpPPC64MOVBreg(v, config)
case OpPPC64MOVBstore:
return rewriteValuePPC64_OpPPC64MOVBstore(v, config)
case OpPPC64MOVBstorezero:
return rewriteValuePPC64_OpPPC64MOVBstorezero(v, config)
case OpPPC64MOVDload:
return rewriteValuePPC64_OpPPC64MOVDload(v, config)
case OpPPC64MOVDstore:
return rewriteValuePPC64_OpPPC64MOVDstore(v, config)
case OpPPC64MOVDstorezero:
return rewriteValuePPC64_OpPPC64MOVDstorezero(v, config)
case OpPPC64MOVHZload:
return rewriteValuePPC64_OpPPC64MOVHZload(v, config)
case OpPPC64MOVHZreg:
return rewriteValuePPC64_OpPPC64MOVHZreg(v, config)
case OpPPC64MOVHload:
return rewriteValuePPC64_OpPPC64MOVHload(v, config)
case OpPPC64MOVHreg:
return rewriteValuePPC64_OpPPC64MOVHreg(v, config)
case OpPPC64MOVHstore:
return rewriteValuePPC64_OpPPC64MOVHstore(v, config)
case OpPPC64MOVHstorezero:
return rewriteValuePPC64_OpPPC64MOVHstorezero(v, config)
case OpPPC64MOVWZload:
return rewriteValuePPC64_OpPPC64MOVWZload(v, config)
case OpPPC64MOVWZreg:
return rewriteValuePPC64_OpPPC64MOVWZreg(v, config)
case OpPPC64MOVWload:
return rewriteValuePPC64_OpPPC64MOVWload(v, config)
case OpPPC64MOVWreg:
return rewriteValuePPC64_OpPPC64MOVWreg(v, config)
case OpPPC64MOVWstore:
return rewriteValuePPC64_OpPPC64MOVWstore(v, config)
case OpPPC64MOVWstorezero:
return rewriteValuePPC64_OpPPC64MOVWstorezero(v, config)
case OpPPC64MaskIfNotCarry:
return rewriteValuePPC64_OpPPC64MaskIfNotCarry(v, config)
case OpPPC64NotEqual:
return rewriteValuePPC64_OpPPC64NotEqual(v, config)
case OpPPC64OR:
return rewriteValuePPC64_OpPPC64OR(v, config)
case OpPPC64ORN:
return rewriteValuePPC64_OpPPC64ORN(v, config)
case OpPPC64ORconst:
return rewriteValuePPC64_OpPPC64ORconst(v, config)
case OpPPC64SUB:
return rewriteValuePPC64_OpPPC64SUB(v, config)
case OpPPC64XOR:
return rewriteValuePPC64_OpPPC64XOR(v, config)
case OpPPC64XORconst:
return rewriteValuePPC64_OpPPC64XORconst(v, config)
case OpRsh16Ux16:
return rewriteValuePPC64_OpRsh16Ux16(v, config)
case OpRsh16Ux32:
return rewriteValuePPC64_OpRsh16Ux32(v, config)
case OpRsh16Ux64:
return rewriteValuePPC64_OpRsh16Ux64(v, config)
case OpRsh16Ux8:
return rewriteValuePPC64_OpRsh16Ux8(v, config)
case OpRsh16x16:
return rewriteValuePPC64_OpRsh16x16(v, config)
case OpRsh16x32:
return rewriteValuePPC64_OpRsh16x32(v, config)
case OpRsh16x64:
return rewriteValuePPC64_OpRsh16x64(v, config)
case OpRsh16x8:
return rewriteValuePPC64_OpRsh16x8(v, config)
case OpRsh32Ux16:
return rewriteValuePPC64_OpRsh32Ux16(v, config)
case OpRsh32Ux32:
return rewriteValuePPC64_OpRsh32Ux32(v, config)
case OpRsh32Ux64:
return rewriteValuePPC64_OpRsh32Ux64(v, config)
case OpRsh32Ux8:
return rewriteValuePPC64_OpRsh32Ux8(v, config)
case OpRsh32x16:
return rewriteValuePPC64_OpRsh32x16(v, config)
case OpRsh32x32:
return rewriteValuePPC64_OpRsh32x32(v, config)
case OpRsh32x64:
return rewriteValuePPC64_OpRsh32x64(v, config)
case OpRsh32x8:
return rewriteValuePPC64_OpRsh32x8(v, config)
case OpRsh64Ux16:
return rewriteValuePPC64_OpRsh64Ux16(v, config)
case OpRsh64Ux32:
return rewriteValuePPC64_OpRsh64Ux32(v, config)
case OpRsh64Ux64:
return rewriteValuePPC64_OpRsh64Ux64(v, config)
case OpRsh64Ux8:
return rewriteValuePPC64_OpRsh64Ux8(v, config)
case OpRsh64x16:
return rewriteValuePPC64_OpRsh64x16(v, config)
case OpRsh64x32:
return rewriteValuePPC64_OpRsh64x32(v, config)
case OpRsh64x64:
return rewriteValuePPC64_OpRsh64x64(v, config)
case OpRsh64x8:
return rewriteValuePPC64_OpRsh64x8(v, config)
case OpRsh8Ux16:
return rewriteValuePPC64_OpRsh8Ux16(v, config)
case OpRsh8Ux32:
return rewriteValuePPC64_OpRsh8Ux32(v, config)
case OpRsh8Ux64:
return rewriteValuePPC64_OpRsh8Ux64(v, config)
case OpRsh8Ux8:
return rewriteValuePPC64_OpRsh8Ux8(v, config)
case OpRsh8x16:
return rewriteValuePPC64_OpRsh8x16(v, config)
case OpRsh8x32:
return rewriteValuePPC64_OpRsh8x32(v, config)
case OpRsh8x64:
return rewriteValuePPC64_OpRsh8x64(v, config)
case OpRsh8x8:
return rewriteValuePPC64_OpRsh8x8(v, config)
case OpSignExt16to32:
return rewriteValuePPC64_OpSignExt16to32(v, config)
case OpSignExt16to64:
return rewriteValuePPC64_OpSignExt16to64(v, config)
case OpSignExt32to64:
return rewriteValuePPC64_OpSignExt32to64(v, config)
case OpSignExt8to16:
return rewriteValuePPC64_OpSignExt8to16(v, config)
case OpSignExt8to32:
return rewriteValuePPC64_OpSignExt8to32(v, config)
case OpSignExt8to64:
return rewriteValuePPC64_OpSignExt8to64(v, config)
case OpSlicemask:
return rewriteValuePPC64_OpSlicemask(v, config)
case OpSqrt:
return rewriteValuePPC64_OpSqrt(v, config)
case OpStaticCall:
return rewriteValuePPC64_OpStaticCall(v, config)
case OpStore:
return rewriteValuePPC64_OpStore(v, config)
case OpSub16:
return rewriteValuePPC64_OpSub16(v, config)
case OpSub32:
return rewriteValuePPC64_OpSub32(v, config)
case OpSub32F:
return rewriteValuePPC64_OpSub32F(v, config)
case OpSub64:
return rewriteValuePPC64_OpSub64(v, config)
case OpSub64F:
return rewriteValuePPC64_OpSub64F(v, config)
case OpSub8:
return rewriteValuePPC64_OpSub8(v, config)
case OpSubPtr:
return rewriteValuePPC64_OpSubPtr(v, config)
case OpTrunc16to8:
return rewriteValuePPC64_OpTrunc16to8(v, config)
case OpTrunc32to16:
return rewriteValuePPC64_OpTrunc32to16(v, config)
case OpTrunc32to8:
return rewriteValuePPC64_OpTrunc32to8(v, config)
case OpTrunc64to16:
return rewriteValuePPC64_OpTrunc64to16(v, config)
case OpTrunc64to32:
return rewriteValuePPC64_OpTrunc64to32(v, config)
case OpTrunc64to8:
return rewriteValuePPC64_OpTrunc64to8(v, config)
case OpXor16:
return rewriteValuePPC64_OpXor16(v, config)
case OpXor32:
return rewriteValuePPC64_OpXor32(v, config)
case OpXor64:
return rewriteValuePPC64_OpXor64(v, config)
case OpXor8:
return rewriteValuePPC64_OpXor8(v, config)
case OpZero:
return rewriteValuePPC64_OpZero(v, config)
case OpZeroExt16to32:
return rewriteValuePPC64_OpZeroExt16to32(v, config)
case OpZeroExt16to64:
return rewriteValuePPC64_OpZeroExt16to64(v, config)
case OpZeroExt32to64:
return rewriteValuePPC64_OpZeroExt32to64(v, config)
case OpZeroExt8to16:
return rewriteValuePPC64_OpZeroExt8to16(v, config)
case OpZeroExt8to32:
return rewriteValuePPC64_OpZeroExt8to32(v, config)
case OpZeroExt8to64:
return rewriteValuePPC64_OpZeroExt8to64(v, config)
}
return false
}
func rewriteValuePPC64_OpAdd16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add16 x y)
// cond:
// result: (ADD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ADD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAdd32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add32 x y)
// cond:
// result: (ADD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ADD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAdd32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add32F x y)
// cond:
// result: (FADDS x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FADDS)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAdd64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add64 x y)
// cond:
// result: (ADD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ADD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAdd64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add64F x y)
// cond:
// result: (FADD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FADD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAdd8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add8 x y)
// cond:
// result: (ADD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ADD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAddPtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (AddPtr x y)
// cond:
// result: (ADD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ADD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAddr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Addr {sym} base)
// cond:
// result: (MOVDaddr {sym} base)
for {
sym := v.Aux
base := v.Args[0]
v.reset(OpPPC64MOVDaddr)
v.Aux = sym
v.AddArg(base)
return true
}
}
func rewriteValuePPC64_OpAnd16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And16 x y)
// cond:
// result: (AND x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAnd32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And32 x y)
// cond:
// result: (AND x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAnd64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And64 x y)
// cond:
// result: (AND x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAnd8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And8 x y)
// cond:
// result: (AND x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAndB(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (AndB x y)
// cond:
// result: (AND x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64AND)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpAvg64u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Avg64u <t> x y)
// cond:
// result: (ADD (ADD <t> (SRD <t> x (MOVDconst <t> [1])) (SRD <t> y (MOVDconst <t> [1]))) (ANDconst <t> (AND <t> x y) [1]))
for {
t := v.Type
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ADD)
v0 := b.NewValue0(v.Line, OpPPC64ADD, t)
v1 := b.NewValue0(v.Line, OpPPC64SRD, t)
v1.AddArg(x)
v2 := b.NewValue0(v.Line, OpPPC64MOVDconst, t)
v2.AuxInt = 1
v1.AddArg(v2)
v0.AddArg(v1)
v3 := b.NewValue0(v.Line, OpPPC64SRD, t)
v3.AddArg(y)
v4 := b.NewValue0(v.Line, OpPPC64MOVDconst, t)
v4.AuxInt = 1
v3.AddArg(v4)
v0.AddArg(v3)
v.AddArg(v0)
v5 := b.NewValue0(v.Line, OpPPC64ANDconst, t)
v5.AuxInt = 1
v6 := b.NewValue0(v.Line, OpPPC64AND, t)
v6.AddArg(x)
v6.AddArg(y)
v5.AddArg(v6)
v.AddArg(v5)
return true
}
}
func rewriteValuePPC64_OpClosureCall(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ClosureCall [argwid] entry closure mem)
// cond:
// result: (CALLclosure [argwid] entry closure mem)
for {
argwid := v.AuxInt
entry := v.Args[0]
closure := v.Args[1]
mem := v.Args[2]
v.reset(OpPPC64CALLclosure)
v.AuxInt = argwid
v.AddArg(entry)
v.AddArg(closure)
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpCom16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Com16 x)
// cond:
// result: (XORconst [-1] x)
for {
x := v.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = -1
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpCom32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Com32 x)
// cond:
// result: (XORconst [-1] x)
for {
x := v.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = -1
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpCom64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Com64 x)
// cond:
// result: (XORconst [-1] x)
for {
x := v.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = -1
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpCom8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Com8 x)
// cond:
// result: (XORconst [-1] x)
for {
x := v.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = -1
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpConst16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Const16 [val])
// cond:
// result: (MOVDconst [val])
for {
val := v.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = val
return true
}
}
func rewriteValuePPC64_OpConst32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Const32 [val])
// cond:
// result: (MOVDconst [val])
for {
val := v.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = val
return true
}
}
func rewriteValuePPC64_OpConst32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Const32F [val])
// cond:
// result: (FMOVSconst [val])
for {
val := v.AuxInt
v.reset(OpPPC64FMOVSconst)
v.AuxInt = val
return true
}
}
func rewriteValuePPC64_OpConst64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Const64 [val])
// cond:
// result: (MOVDconst [val])
for {
val := v.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = val
return true
}
}
func rewriteValuePPC64_OpConst64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Const64F [val])
// cond:
// result: (FMOVDconst [val])
for {
val := v.AuxInt
v.reset(OpPPC64FMOVDconst)
v.AuxInt = val
return true
}
}
func rewriteValuePPC64_OpConst8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Const8 [val])
// cond:
// result: (MOVDconst [val])
for {
val := v.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = val
return true
}
}
func rewriteValuePPC64_OpConstBool(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ConstBool [b])
// cond:
// result: (MOVDconst [b])
for {
b := v.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = b
return true
}
}
func rewriteValuePPC64_OpConstNil(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ConstNil)
// cond:
// result: (MOVDconst [0])
for {
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
}
func rewriteValuePPC64_OpConvert(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Convert <t> x mem)
// cond:
// result: (MOVDconvert <t> x mem)
for {
t := v.Type
x := v.Args[0]
mem := v.Args[1]
v.reset(OpPPC64MOVDconvert)
v.Type = t
v.AddArg(x)
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpCvt32Fto32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt32Fto32 x)
// cond:
// result: (Xf2i64 (FCTIWZ x))
for {
x := v.Args[0]
v.reset(OpPPC64Xf2i64)
v0 := b.NewValue0(v.Line, OpPPC64FCTIWZ, config.fe.TypeFloat64())
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt32Fto64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt32Fto64 x)
// cond:
// result: (Xf2i64 (FCTIDZ x))
for {
x := v.Args[0]
v.reset(OpPPC64Xf2i64)
v0 := b.NewValue0(v.Line, OpPPC64FCTIDZ, config.fe.TypeFloat64())
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt32Fto64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt32Fto64F x)
// cond:
// result: x
for {
x := v.Args[0]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpCvt32to32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt32to32F x)
// cond:
// result: (FRSP (FCFID (Xi2f64 (SignExt32to64 x))))
for {
x := v.Args[0]
v.reset(OpPPC64FRSP)
v0 := b.NewValue0(v.Line, OpPPC64FCFID, config.fe.TypeFloat64())
v1 := b.NewValue0(v.Line, OpPPC64Xi2f64, config.fe.TypeFloat64())
v2 := b.NewValue0(v.Line, OpSignExt32to64, config.fe.TypeInt64())
v2.AddArg(x)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt32to64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt32to64F x)
// cond:
// result: (FCFID (Xi2f64 (SignExt32to64 x)))
for {
x := v.Args[0]
v.reset(OpPPC64FCFID)
v0 := b.NewValue0(v.Line, OpPPC64Xi2f64, config.fe.TypeFloat64())
v1 := b.NewValue0(v.Line, OpSignExt32to64, config.fe.TypeInt64())
v1.AddArg(x)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt64Fto32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt64Fto32 x)
// cond:
// result: (Xf2i64 (FCTIWZ x))
for {
x := v.Args[0]
v.reset(OpPPC64Xf2i64)
v0 := b.NewValue0(v.Line, OpPPC64FCTIWZ, config.fe.TypeFloat64())
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt64Fto32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt64Fto32F x)
// cond:
// result: (FRSP x)
for {
x := v.Args[0]
v.reset(OpPPC64FRSP)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpCvt64Fto64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt64Fto64 x)
// cond:
// result: (Xf2i64 (FCTIDZ x))
for {
x := v.Args[0]
v.reset(OpPPC64Xf2i64)
v0 := b.NewValue0(v.Line, OpPPC64FCTIDZ, config.fe.TypeFloat64())
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt64to32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt64to32F x)
// cond:
// result: (FRSP (FCFID (Xi2f64 x)))
for {
x := v.Args[0]
v.reset(OpPPC64FRSP)
v0 := b.NewValue0(v.Line, OpPPC64FCFID, config.fe.TypeFloat64())
v1 := b.NewValue0(v.Line, OpPPC64Xi2f64, config.fe.TypeFloat64())
v1.AddArg(x)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpCvt64to64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Cvt64to64F x)
// cond:
// result: (FCFID (Xi2f64 x))
for {
x := v.Args[0]
v.reset(OpPPC64FCFID)
v0 := b.NewValue0(v.Line, OpPPC64Xi2f64, config.fe.TypeFloat64())
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpDeferCall(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (DeferCall [argwid] mem)
// cond:
// result: (CALLdefer [argwid] mem)
for {
argwid := v.AuxInt
mem := v.Args[0]
v.reset(OpPPC64CALLdefer)
v.AuxInt = argwid
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpDiv16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div16 x y)
// cond:
// result: (DIVW (SignExt16to32 x) (SignExt16to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVW)
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpDiv16u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div16u x y)
// cond:
// result: (DIVWU (ZeroExt16to32 x) (ZeroExt16to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVWU)
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpDiv32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div32 x y)
// cond:
// result: (DIVW x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVW)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpDiv32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div32F x y)
// cond:
// result: (FDIVS x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FDIVS)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpDiv32u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div32u x y)
// cond:
// result: (DIVWU x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVWU)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpDiv64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div64 x y)
// cond:
// result: (DIVD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpDiv64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div64F x y)
// cond:
// result: (FDIV x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FDIV)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpDiv64u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div64u x y)
// cond:
// result: (DIVDU x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVDU)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpDiv8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div8 x y)
// cond:
// result: (DIVW (SignExt8to32 x) (SignExt8to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVW)
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpDiv8u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Div8u x y)
// cond:
// result: (DIVWU (ZeroExt8to32 x) (ZeroExt8to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64DIVWU)
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpEq16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Eq16 x y)
// cond: isSigned(x.Type) && isSigned(y.Type)
// result: (Equal (CMPW (SignExt16to32 x) (SignExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
if !(isSigned(x.Type) && isSigned(y.Type)) {
break
}
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
// match: (Eq16 x y)
// cond:
// result: (Equal (CMPW (ZeroExt16to32 x) (ZeroExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEq32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Eq32 x y)
// cond:
// result: (Equal (CMPW x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEq32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Eq32F x y)
// cond:
// result: (Equal (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEq64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Eq64 x y)
// cond:
// result: (Equal (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEq64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Eq64F x y)
// cond:
// result: (Equal (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEq8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Eq8 x y)
// cond: isSigned(x.Type) && isSigned(y.Type)
// result: (Equal (CMPW (SignExt8to32 x) (SignExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
if !(isSigned(x.Type) && isSigned(y.Type)) {
break
}
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
// match: (Eq8 x y)
// cond:
// result: (Equal (CMPW (ZeroExt8to32 x) (ZeroExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEqB(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (EqB x y)
// cond:
// result: (ANDconst [1] (EQV x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64ANDconst)
v.AuxInt = 1
v0 := b.NewValue0(v.Line, OpPPC64EQV, config.fe.TypeInt64())
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpEqPtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (EqPtr x y)
// cond:
// result: (Equal (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64Equal)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq16 x y)
// cond:
// result: (GreaterEqual (CMPW (SignExt16to32 x) (SignExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq16U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq16U x y)
// cond:
// result: (GreaterEqual (CMPU (ZeroExt16to32 x) (ZeroExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq32 x y)
// cond:
// result: (GreaterEqual (CMPW x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq32F x y)
// cond:
// result: (FGreaterEqual (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FGreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq32U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq32U x y)
// cond:
// result: (GreaterEqual (CMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq64 x y)
// cond:
// result: (GreaterEqual (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq64F x y)
// cond:
// result: (FGreaterEqual (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FGreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq64U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq64U x y)
// cond:
// result: (GreaterEqual (CMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq8 x y)
// cond:
// result: (GreaterEqual (CMPW (SignExt8to32 x) (SignExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGeq8U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Geq8U x y)
// cond:
// result: (GreaterEqual (CMPU (ZeroExt8to32 x) (ZeroExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGetClosurePtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (GetClosurePtr)
// cond:
// result: (LoweredGetClosurePtr)
for {
v.reset(OpPPC64LoweredGetClosurePtr)
return true
}
}
func rewriteValuePPC64_OpGoCall(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (GoCall [argwid] mem)
// cond:
// result: (CALLgo [argwid] mem)
for {
argwid := v.AuxInt
mem := v.Args[0]
v.reset(OpPPC64CALLgo)
v.AuxInt = argwid
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpGreater16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater16 x y)
// cond:
// result: (GreaterThan (CMPW (SignExt16to32 x) (SignExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater16U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater16U x y)
// cond:
// result: (GreaterThan (CMPWU (ZeroExt16to32 x) (ZeroExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater32 x y)
// cond:
// result: (GreaterThan (CMPW x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater32F x y)
// cond:
// result: (FGreaterThan (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FGreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater32U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater32U x y)
// cond:
// result: (GreaterThan (CMPWU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater64 x y)
// cond:
// result: (GreaterThan (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater64F x y)
// cond:
// result: (FGreaterThan (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FGreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater64U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater64U x y)
// cond:
// result: (GreaterThan (CMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater8 x y)
// cond:
// result: (GreaterThan (CMPW (SignExt8to32 x) (SignExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpGreater8U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Greater8U x y)
// cond:
// result: (GreaterThan (CMPWU (ZeroExt8to32 x) (ZeroExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64GreaterThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpHmul16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul16 x y)
// cond:
// result: (SRAWconst (MULLW <config.fe.TypeInt32()> (SignExt16to32 x) (SignExt16to32 y)) [16])
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAWconst)
v.AuxInt = 16
v0 := b.NewValue0(v.Line, OpPPC64MULLW, config.fe.TypeInt32())
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpHmul16u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul16u x y)
// cond:
// result: (SRWconst (MULLW <config.fe.TypeUInt32()> (ZeroExt16to32 x) (ZeroExt16to32 y)) [16])
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRWconst)
v.AuxInt = 16
v0 := b.NewValue0(v.Line, OpPPC64MULLW, config.fe.TypeUInt32())
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpHmul32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul32 x y)
// cond:
// result: (MULHW x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULHW)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpHmul32u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul32u x y)
// cond:
// result: (MULHWU x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULHWU)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpHmul64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul64 x y)
// cond:
// result: (MULHD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULHD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpHmul64u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul64u x y)
// cond:
// result: (MULHDU x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULHDU)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpHmul8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul8 x y)
// cond:
// result: (SRAWconst (MULLW <config.fe.TypeInt16()> (SignExt8to32 x) (SignExt8to32 y)) [8])
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAWconst)
v.AuxInt = 8
v0 := b.NewValue0(v.Line, OpPPC64MULLW, config.fe.TypeInt16())
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpHmul8u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Hmul8u x y)
// cond:
// result: (SRWconst (MULLW <config.fe.TypeUInt16()> (ZeroExt8to32 x) (ZeroExt8to32 y)) [8])
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRWconst)
v.AuxInt = 8
v0 := b.NewValue0(v.Line, OpPPC64MULLW, config.fe.TypeUInt16())
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpInterCall(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (InterCall [argwid] entry mem)
// cond:
// result: (CALLinter [argwid] entry mem)
for {
argwid := v.AuxInt
entry := v.Args[0]
mem := v.Args[1]
v.reset(OpPPC64CALLinter)
v.AuxInt = argwid
v.AddArg(entry)
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpIsInBounds(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (IsInBounds idx len)
// cond:
// result: (LessThan (CMPU idx len))
for {
idx := v.Args[0]
len := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(idx)
v0.AddArg(len)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpIsNonNil(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (IsNonNil ptr)
// cond:
// result: (NotEqual (CMPconst [0] ptr))
for {
ptr := v.Args[0]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPconst, TypeFlags)
v0.AuxInt = 0
v0.AddArg(ptr)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpIsSliceInBounds(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (IsSliceInBounds idx len)
// cond:
// result: (LessEqual (CMPU idx len))
for {
idx := v.Args[0]
len := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(idx)
v0.AddArg(len)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq16 x y)
// cond:
// result: (LessEqual (CMPW (SignExt16to32 x) (SignExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq16U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq16U x y)
// cond:
// result: (LessEqual (CMPWU (ZeroExt16to32 x) (ZeroExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq32 x y)
// cond:
// result: (LessEqual (CMPW x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq32F x y)
// cond:
// result: (FLessEqual (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FLessEqual)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq32U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq32U x y)
// cond:
// result: (LessEqual (CMPWU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq64 x y)
// cond:
// result: (LessEqual (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq64F x y)
// cond:
// result: (FLessEqual (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FLessEqual)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq64U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq64U x y)
// cond:
// result: (LessEqual (CMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq8 x y)
// cond:
// result: (LessEqual (CMPW (SignExt8to32 x) (SignExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLeq8U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Leq8U x y)
// cond:
// result: (LessEqual (CMPWU (ZeroExt8to32 x) (ZeroExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less16 x y)
// cond:
// result: (LessThan (CMPW (SignExt16to32 x) (SignExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess16U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less16U x y)
// cond:
// result: (LessThan (CMPWU (ZeroExt16to32 x) (ZeroExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less32 x y)
// cond:
// result: (LessThan (CMPW x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less32F x y)
// cond:
// result: (FLessThan (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FLessThan)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess32U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less32U x y)
// cond:
// result: (LessThan (CMPWU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less64 x y)
// cond:
// result: (LessThan (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less64F x y)
// cond:
// result: (FLessThan (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FLessThan)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess64U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less64U x y)
// cond:
// result: (LessThan (CMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less8 x y)
// cond:
// result: (LessThan (CMPW (SignExt8to32 x) (SignExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLess8U(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Less8U x y)
// cond:
// result: (LessThan (CMPWU (ZeroExt8to32 x) (ZeroExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64LessThan)
v0 := b.NewValue0(v.Line, OpPPC64CMPWU, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLoad(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Load <t> ptr mem)
// cond: (is64BitInt(t) || isPtr(t))
// result: (MOVDload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is64BitInt(t) || isPtr(t)) {
break
}
v.reset(OpPPC64MOVDload)
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
ptr := v.Args[0]
mem := v.Args[1]
if !(is32BitInt(t) && isSigned(t)) {
break
}
v.reset(OpPPC64MOVWload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is32BitInt(t) && !isSigned(t)
// result: (MOVWZload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is32BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpPPC64MOVWZload)
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
ptr := v.Args[0]
mem := v.Args[1]
if !(is16BitInt(t) && isSigned(t)) {
break
}
v.reset(OpPPC64MOVHload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is16BitInt(t) && !isSigned(t)
// result: (MOVHZload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is16BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpPPC64MOVHZload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.IsBoolean()
// result: (MOVBZload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(t.IsBoolean()) {
break
}
v.reset(OpPPC64MOVBZload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is8BitInt(t) && isSigned(t)
// result: (MOVBreg (MOVBZload ptr mem))
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is8BitInt(t) && isSigned(t)) {
break
}
v.reset(OpPPC64MOVBreg)
v0 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v0.AddArg(ptr)
v0.AddArg(mem)
v.AddArg(v0)
return true
}
// match: (Load <t> ptr mem)
// cond: is8BitInt(t) && !isSigned(t)
// result: (MOVBZload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is8BitInt(t) && !isSigned(t)) {
break
}
v.reset(OpPPC64MOVBZload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is32BitFloat(t)
// result: (FMOVSload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is32BitFloat(t)) {
break
}
v.reset(OpPPC64FMOVSload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is64BitFloat(t)
// result: (FMOVDload ptr mem)
for {
t := v.Type
ptr := v.Args[0]
mem := v.Args[1]
if !(is64BitFloat(t)) {
break
}
v.reset(OpPPC64FMOVDload)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpLsh16x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh16x16 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -16
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh16x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh16x32 x (Const64 [c]))
// cond: uint32(c) < 16
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 16) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh16x32 x (MOVDconst [c]))
// cond: uint32(c) < 16
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 16) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh16x32 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -16
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh16x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh16x64 x (Const64 [c]))
// cond: uint64(c) < 16
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 16) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh16x64 _ (Const64 [c]))
// cond: uint64(c) >= 16
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 16) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Lsh16x64 x (MOVDconst [c]))
// cond: uint64(c) < 16
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 16) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh16x64 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -16
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh16x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh16x8 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -16
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh32x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh32x16 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh32x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh32x32 x (Const64 [c]))
// cond: uint32(c) < 32
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 32) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh32x32 x (MOVDconst [c]))
// cond: uint32(c) < 32
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 32) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh32x32 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh32x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh32x64 x (Const64 [c]))
// cond: uint64(c) < 32
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 32) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh32x64 _ (Const64 [c]))
// cond: uint64(c) >= 32
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 32) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Lsh32x64 x (MOVDconst [c]))
// cond: uint64(c) < 32
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 32) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh32x64 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh32x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh32x8 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh64x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh64x16 x y)
// cond:
// result: (SLD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh64x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh64x32 x (Const64 [c]))
// cond: uint32(c) < 64
// result: (SLDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 64) {
break
}
v.reset(OpPPC64SLDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh64x32 x (MOVDconst [c]))
// cond: uint32(c) < 64
// result: (SLDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 64) {
break
}
v.reset(OpPPC64SLDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh64x32 x y)
// cond:
// result: (SLD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh64x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh64x64 x (Const64 [c]))
// cond: uint64(c) < 64
// result: (SLDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 64) {
break
}
v.reset(OpPPC64SLDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh64x64 _ (Const64 [c]))
// cond: uint64(c) >= 64
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 64) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Lsh64x64 x (MOVDconst [c]))
// cond: uint64(c) < 64
// result: (SLDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 64) {
break
}
v.reset(OpPPC64SLDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh64x64 x y)
// cond:
// result: (SLD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh64x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh64x8 x y)
// cond:
// result: (SLD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh8x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh8x16 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -8
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh8x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh8x32 x (Const64 [c]))
// cond: uint32(c) < 8
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 8) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh8x32 x (MOVDconst [c]))
// cond: uint32(c) < 8
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 8) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh8x32 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -8
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh8x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh8x64 x (Const64 [c]))
// cond: uint64(c) < 8
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 8) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh8x64 _ (Const64 [c]))
// cond: uint64(c) >= 8
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 8) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Lsh8x64 x (MOVDconst [c]))
// cond: uint64(c) < 8
// result: (SLWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 8) {
break
}
v.reset(OpPPC64SLWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Lsh8x64 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -8
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpLsh8x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Lsh8x8 x y)
// cond:
// result: (SLW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SLW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -8
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpMod16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod16 x y)
// cond:
// result: (Mod32 (SignExt16to32 x) (SignExt16to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpMod32)
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpMod16u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod16u x y)
// cond:
// result: (Mod32u (ZeroExt16to32 x) (ZeroExt16to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpMod32u)
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpMod32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod32 x y)
// cond:
// result: (SUB x (MULLW y (DIVW x y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64MULLW, config.fe.TypeInt32())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64DIVW, config.fe.TypeInt32())
v1.AddArg(x)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpMod32u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod32u x y)
// cond:
// result: (SUB x (MULLW y (DIVWU x y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64MULLW, config.fe.TypeInt32())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64DIVWU, config.fe.TypeInt32())
v1.AddArg(x)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpMod64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod64 x y)
// cond:
// result: (SUB x (MULLD y (DIVD x y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64MULLD, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64DIVD, config.fe.TypeInt64())
v1.AddArg(x)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpMod64u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod64u x y)
// cond:
// result: (SUB x (MULLD y (DIVDU x y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64MULLD, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64DIVDU, config.fe.TypeInt64())
v1.AddArg(x)
v1.AddArg(y)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpMod8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod8 x y)
// cond:
// result: (Mod32 (SignExt8to32 x) (SignExt8to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpMod32)
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpMod8u(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mod8u x y)
// cond:
// result: (Mod32u (ZeroExt8to32 x) (ZeroExt8to32 y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpMod32u)
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(y)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpMove(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Move [s] _ _ mem)
// cond: SizeAndAlign(s).Size() == 0
// result: mem
for {
s := v.AuxInt
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 0) {
break
}
v.reset(OpCopy)
v.Type = mem.Type
v.AddArg(mem)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 1
// result: (MOVBstore dst (MOVBZload src mem) mem)
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 1) {
break
}
v.reset(OpPPC64MOVBstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 2 && SizeAndAlign(s).Align()%2 == 0
// result: (MOVHstore dst (MOVHZload src mem) mem)
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 2 && SizeAndAlign(s).Align()%2 == 0) {
break
}
v.reset(OpPPC64MOVHstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 2
// result: (MOVBstore [1] dst (MOVBZload [1] src mem) (MOVBstore dst (MOVBZload src mem) mem))
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 2) {
break
}
v.reset(OpPPC64MOVBstore)
v.AuxInt = 1
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v0.AuxInt = 1
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64MOVBstore, TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%4 == 0
// result: (MOVWstore dst (MOVWload src mem) mem)
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%4 == 0) {
break
}
v.reset(OpPPC64MOVWstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVWload, config.fe.TypeInt32())
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%2 == 0
// result: (MOVHstore [2] dst (MOVHZload [2] src mem) (MOVHstore dst (MOVHZload src mem) mem))
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%2 == 0) {
break
}
v.reset(OpPPC64MOVHstore)
v.AuxInt = 2
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
v0.AuxInt = 2
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64MOVHstore, TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 4
// result: (MOVBstore [3] dst (MOVBZload [3] src mem) (MOVBstore [2] dst (MOVBZload [2] src mem) (MOVBstore [1] dst (MOVBZload [1] src mem) (MOVBstore dst (MOVBZload src mem) mem))))
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 4) {
break
}
v.reset(OpPPC64MOVBstore)
v.AuxInt = 3
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v0.AuxInt = 3
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64MOVBstore, TypeMem)
v1.AuxInt = 2
v1.AddArg(dst)
v2 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v2.AuxInt = 2
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Line, OpPPC64MOVBstore, TypeMem)
v3.AuxInt = 1
v3.AddArg(dst)
v4 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v4.AuxInt = 1
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v5 := b.NewValue0(v.Line, OpPPC64MOVBstore, TypeMem)
v5.AddArg(dst)
v6 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
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 [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%8 == 0
// result: (MOVDstore dst (MOVDload src mem) mem)
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%8 == 0) {
break
}
v.reset(OpPPC64MOVDstore)
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVDload, config.fe.TypeInt64())
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v.AddArg(mem)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%4 == 0
// result: (MOVWstore [4] dst (MOVWZload [4] src mem) (MOVWstore dst (MOVWZload src mem) mem))
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%4 == 0) {
break
}
v.reset(OpPPC64MOVWstore)
v.AuxInt = 4
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVWZload, config.fe.TypeUInt32())
v0.AuxInt = 4
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64MOVWstore, TypeMem)
v1.AddArg(dst)
v2 := b.NewValue0(v.Line, OpPPC64MOVWZload, config.fe.TypeUInt32())
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Move [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%2 == 0
// result: (MOVHstore [6] dst (MOVHZload [6] src mem) (MOVHstore [4] dst (MOVHZload [4] src mem) (MOVHstore [2] dst (MOVHZload [2] src mem) (MOVHstore dst (MOVHZload src mem) mem))))
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%2 == 0) {
break
}
v.reset(OpPPC64MOVHstore)
v.AuxInt = 6
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
v0.AuxInt = 6
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64MOVHstore, TypeMem)
v1.AuxInt = 4
v1.AddArg(dst)
v2 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
v2.AuxInt = 4
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Line, OpPPC64MOVHstore, TypeMem)
v3.AuxInt = 2
v3.AddArg(dst)
v4 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
v4.AuxInt = 2
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v5 := b.NewValue0(v.Line, OpPPC64MOVHstore, TypeMem)
v5.AddArg(dst)
v6 := b.NewValue0(v.Line, OpPPC64MOVHZload, config.fe.TypeUInt16())
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 [s] dst src mem)
// cond: SizeAndAlign(s).Size() == 3
// result: (MOVBstore [2] dst (MOVBZload [2] src mem) (MOVBstore [1] dst (MOVBZload [1] src mem) (MOVBstore dst (MOVBZload src mem) mem)))
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !(SizeAndAlign(s).Size() == 3) {
break
}
v.reset(OpPPC64MOVBstore)
v.AuxInt = 2
v.AddArg(dst)
v0 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v0.AuxInt = 2
v0.AddArg(src)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64MOVBstore, TypeMem)
v1.AuxInt = 1
v1.AddArg(dst)
v2 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v2.AuxInt = 1
v2.AddArg(src)
v2.AddArg(mem)
v1.AddArg(v2)
v3 := b.NewValue0(v.Line, OpPPC64MOVBstore, TypeMem)
v3.AddArg(dst)
v4 := b.NewValue0(v.Line, OpPPC64MOVBZload, config.fe.TypeUInt8())
v4.AddArg(src)
v4.AddArg(mem)
v3.AddArg(v4)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Move [s] dst src mem)
// cond: (SizeAndAlign(s).Size() > 512 || config.noDuffDevice) || SizeAndAlign(s).Align()%8 != 0
// result: (LoweredMove [SizeAndAlign(s).Align()] dst src (ADDconst <src.Type> src [SizeAndAlign(s).Size()-moveSize(SizeAndAlign(s).Align(), config)]) mem)
for {
s := v.AuxInt
dst := v.Args[0]
src := v.Args[1]
mem := v.Args[2]
if !((SizeAndAlign(s).Size() > 512 || config.noDuffDevice) || SizeAndAlign(s).Align()%8 != 0) {
break
}
v.reset(OpPPC64LoweredMove)
v.AuxInt = SizeAndAlign(s).Align()
v.AddArg(dst)
v.AddArg(src)
v0 := b.NewValue0(v.Line, OpPPC64ADDconst, src.Type)
v0.AuxInt = SizeAndAlign(s).Size() - moveSize(SizeAndAlign(s).Align(), config)
v0.AddArg(src)
v.AddArg(v0)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpMul16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mul16 x y)
// cond:
// result: (MULLW x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULLW)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpMul32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mul32 x y)
// cond:
// result: (MULLW x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULLW)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpMul32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mul32F x y)
// cond:
// result: (FMULS x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FMULS)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpMul64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mul64 x y)
// cond:
// result: (MULLD x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULLD)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpMul64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mul64F x y)
// cond:
// result: (FMUL x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FMUL)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpMul8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Mul8 x y)
// cond:
// result: (MULLW x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64MULLW)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpNeg16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neg16 x)
// cond:
// result: (NEG x)
for {
x := v.Args[0]
v.reset(OpPPC64NEG)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpNeg32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neg32 x)
// cond:
// result: (NEG x)
for {
x := v.Args[0]
v.reset(OpPPC64NEG)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpNeg32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neg32F x)
// cond:
// result: (FNEG x)
for {
x := v.Args[0]
v.reset(OpPPC64FNEG)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpNeg64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neg64 x)
// cond:
// result: (NEG x)
for {
x := v.Args[0]
v.reset(OpPPC64NEG)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpNeg64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neg64F x)
// cond:
// result: (FNEG x)
for {
x := v.Args[0]
v.reset(OpPPC64FNEG)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpNeg8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neg8 x)
// cond:
// result: (NEG x)
for {
x := v.Args[0]
v.reset(OpPPC64NEG)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpNeq16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neq16 x y)
// cond: isSigned(x.Type) && isSigned(y.Type)
// result: (NotEqual (CMPW (SignExt16to32 x) (SignExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
if !(isSigned(x.Type) && isSigned(y.Type)) {
break
}
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
// match: (Neq16 x y)
// cond:
// result: (NotEqual (CMPW (ZeroExt16to32 x) (ZeroExt16to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNeq32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neq32 x y)
// cond:
// result: (NotEqual (CMPW x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNeq32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neq32F x y)
// cond:
// result: (NotEqual (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNeq64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neq64 x y)
// cond:
// result: (NotEqual (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNeq64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neq64F x y)
// cond:
// result: (NotEqual (FCMPU x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64FCMPU, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNeq8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Neq8 x y)
// cond: isSigned(x.Type) && isSigned(y.Type)
// result: (NotEqual (CMPW (SignExt8to32 x) (SignExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
if !(isSigned(x.Type) && isSigned(y.Type)) {
break
}
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
// match: (Neq8 x y)
// cond:
// result: (NotEqual (CMPW (ZeroExt8to32 x) (ZeroExt8to32 y)))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMPW, TypeFlags)
v1 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v1.AddArg(x)
v0.AddArg(v1)
v2 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v2.AddArg(y)
v0.AddArg(v2)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNeqB(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (NeqB x y)
// cond:
// result: (XOR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpNeqPtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (NeqPtr x y)
// cond:
// result: (NotEqual (CMP x y))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64NotEqual)
v0 := b.NewValue0(v.Line, OpPPC64CMP, TypeFlags)
v0.AddArg(x)
v0.AddArg(y)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpNilCheck(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (NilCheck ptr mem)
// cond:
// result: (LoweredNilCheck ptr mem)
for {
ptr := v.Args[0]
mem := v.Args[1]
v.reset(OpPPC64LoweredNilCheck)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpNot(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Not x)
// cond:
// result: (XORconst [1] x)
for {
x := v.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = 1
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpOffPtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (OffPtr [off] ptr)
// cond:
// result: (ADD (MOVDconst <config.Frontend().TypeInt64()> [off]) ptr)
for {
off := v.AuxInt
ptr := v.Args[0]
v.reset(OpPPC64ADD)
v0 := b.NewValue0(v.Line, OpPPC64MOVDconst, config.Frontend().TypeInt64())
v0.AuxInt = off
v.AddArg(v0)
v.AddArg(ptr)
return true
}
}
func rewriteValuePPC64_OpOr16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Or16 x y)
// cond:
// result: (OR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpOr32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Or32 x y)
// cond:
// result: (OR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpOr64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Or64 x y)
// cond:
// result: (OR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpOr8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Or8 x y)
// cond:
// result: (OR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpOrB(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (OrB x y)
// cond:
// result: (OR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64OR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpPPC64ADD(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ADD (MOVDconst [c]) x)
// cond: is32Bit(c)
// result: (ADDconst [c] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
x := v.Args[1]
if !(is32Bit(c)) {
break
}
v.reset(OpPPC64ADDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (ADD x (MOVDconst [c]))
// cond: is32Bit(c)
// result: (ADDconst [c] x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(is32Bit(c)) {
break
}
v.reset(OpPPC64ADDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64ADDconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ADDconst [c] (ADDconst [d] x))
// cond: is32Bit(c+d)
// result: (ADDconst [c+d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
if !(is32Bit(c + d)) {
break
}
v.reset(OpPPC64ADDconst)
v.AuxInt = c + d
v.AddArg(x)
return true
}
// match: (ADDconst [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: (ADDconst [c] (MOVDaddr [d] {sym} x))
// cond:
// result: (MOVDaddr [c+d] {sym} x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
d := v_0.AuxInt
sym := v_0.Aux
x := v_0.Args[0]
v.reset(OpPPC64MOVDaddr)
v.AuxInt = c + d
v.Aux = sym
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64AND(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (AND x (XORconst [-1] y))
// cond:
// result: (ANDN x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64XORconst {
break
}
if v_1.AuxInt != -1 {
break
}
y := v_1.Args[0]
v.reset(OpPPC64ANDN)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (AND (MOVDconst [c]) (MOVDconst [d]))
// cond:
// result: (MOVDconst [c&d])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
d := v_1.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = c & d
return true
}
// match: (AND x (MOVDconst [c]))
// cond: isU16Bit(c)
// result: (ANDconst [c] x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(isU16Bit(c)) {
break
}
v.reset(OpPPC64ANDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (AND (MOVDconst [c]) x)
// cond: isU16Bit(c)
// result: (ANDconst [c] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
x := v.Args[1]
if !(isU16Bit(c)) {
break
}
v.reset(OpPPC64ANDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (AND (MOVDconst [c]) x:(MOVBZload _ _))
// cond:
// result: (ANDconst [c&0xFF] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
x := v.Args[1]
if x.Op != OpPPC64MOVBZload {
break
}
v.reset(OpPPC64ANDconst)
v.AuxInt = c & 0xFF
v.AddArg(x)
return true
}
// match: (AND x:(MOVBZload _ _) (MOVDconst [c]))
// cond:
// result: (ANDconst [c&0xFF] x)
for {
x := v.Args[0]
if x.Op != OpPPC64MOVBZload {
break
}
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
v.reset(OpPPC64ANDconst)
v.AuxInt = c & 0xFF
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64ANDconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// 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 != OpPPC64ANDconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
v.reset(OpPPC64ANDconst)
v.AuxInt = c & d
v.AddArg(x)
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 [0] _)
// cond:
// result: (MOVDconst [0])
for {
if v.AuxInt != 0 {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (ANDconst [c] y:(MOVBZreg _))
// cond: c&0xFF == 0xFF
// result: y
for {
c := v.AuxInt
y := v.Args[0]
if y.Op != OpPPC64MOVBZreg {
break
}
if !(c&0xFF == 0xFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (ANDconst [c] y:(MOVHZreg _))
// cond: c&0xFFFF == 0xFFFF
// result: y
for {
c := v.AuxInt
y := v.Args[0]
if y.Op != OpPPC64MOVHZreg {
break
}
if !(c&0xFFFF == 0xFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (ANDconst [c] y:(MOVWZreg _))
// cond: c&0xFFFFFFFF == 0xFFFFFFFF
// result: y
for {
c := v.AuxInt
y := v.Args[0]
if y.Op != OpPPC64MOVWZreg {
break
}
if !(c&0xFFFFFFFF == 0xFFFFFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (ANDconst [c] (MOVBZreg x))
// cond:
// result: (ANDconst [c&0xFF] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVBZreg {
break
}
x := v_0.Args[0]
v.reset(OpPPC64ANDconst)
v.AuxInt = c & 0xFF
v.AddArg(x)
return true
}
// match: (ANDconst [c] (MOVHZreg x))
// cond:
// result: (ANDconst [c&0xFFFF] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVHZreg {
break
}
x := v_0.Args[0]
v.reset(OpPPC64ANDconst)
v.AuxInt = c & 0xFFFF
v.AddArg(x)
return true
}
// match: (ANDconst [c] (MOVWZreg x))
// cond:
// result: (ANDconst [c&0xFFFFFFFF] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVWZreg {
break
}
x := v_0.Args[0]
v.reset(OpPPC64ANDconst)
v.AuxInt = c & 0xFFFFFFFF
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMP(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMP x (MOVDconst [c]))
// cond: is16Bit(c)
// result: (CMPconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(is16Bit(c)) {
break
}
v.reset(OpPPC64CMPconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (CMP (MOVDconst [c]) y)
// cond: is16Bit(c)
// result: (InvertFlags (CMPconst y [c]))
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
y := v.Args[1]
if !(is16Bit(c)) {
break
}
v.reset(OpPPC64InvertFlags)
v0 := b.NewValue0(v.Line, OpPPC64CMPconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(y)
v.AddArg(v0)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPU(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPU x (MOVDconst [c]))
// cond: isU16Bit(c)
// result: (CMPUconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(isU16Bit(c)) {
break
}
v.reset(OpPPC64CMPUconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (CMPU (MOVDconst [c]) y)
// cond: isU16Bit(c)
// result: (InvertFlags (CMPUconst y [c]))
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
y := v.Args[1]
if !(isU16Bit(c)) {
break
}
v.reset(OpPPC64InvertFlags)
v0 := b.NewValue0(v.Line, OpPPC64CMPUconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(y)
v.AddArg(v0)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPUconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPUconst (MOVDconst [x]) [y])
// cond: int64(x)==int64(y)
// result: (FlagEQ)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int64(x) == int64(y)) {
break
}
v.reset(OpPPC64FlagEQ)
return true
}
// match: (CMPUconst (MOVDconst [x]) [y])
// cond: uint64(x)<uint64(y)
// result: (FlagLT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(uint64(x) < uint64(y)) {
break
}
v.reset(OpPPC64FlagLT)
return true
}
// match: (CMPUconst (MOVDconst [x]) [y])
// cond: uint64(x)>uint64(y)
// result: (FlagGT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(uint64(x) > uint64(y)) {
break
}
v.reset(OpPPC64FlagGT)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPW(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPW x (MOVWreg y))
// cond:
// result: (CMPW x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVWreg {
break
}
y := v_1.Args[0]
v.reset(OpPPC64CMPW)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (CMPW (MOVWreg x) y)
// cond:
// result: (CMPW x y)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVWreg {
break
}
x := v_0.Args[0]
y := v.Args[1]
v.reset(OpPPC64CMPW)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (CMPW x (MOVDconst [c]))
// cond: is16Bit(c)
// result: (CMPWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(is16Bit(c)) {
break
}
v.reset(OpPPC64CMPWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (CMPW (MOVDconst [c]) y)
// cond: is16Bit(c)
// result: (InvertFlags (CMPWconst y [c]))
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
y := v.Args[1]
if !(is16Bit(c)) {
break
}
v.reset(OpPPC64InvertFlags)
v0 := b.NewValue0(v.Line, OpPPC64CMPWconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(y)
v.AddArg(v0)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPWU(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPWU x (MOVWZreg y))
// cond:
// result: (CMPWU x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVWZreg {
break
}
y := v_1.Args[0]
v.reset(OpPPC64CMPWU)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (CMPWU (MOVWZreg x) y)
// cond:
// result: (CMPWU x y)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVWZreg {
break
}
x := v_0.Args[0]
y := v.Args[1]
v.reset(OpPPC64CMPWU)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (CMPWU x (MOVDconst [c]))
// cond: isU16Bit(c)
// result: (CMPWUconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(isU16Bit(c)) {
break
}
v.reset(OpPPC64CMPWUconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (CMPWU (MOVDconst [c]) y)
// cond: isU16Bit(c)
// result: (InvertFlags (CMPWUconst y [c]))
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
y := v.Args[1]
if !(isU16Bit(c)) {
break
}
v.reset(OpPPC64InvertFlags)
v0 := b.NewValue0(v.Line, OpPPC64CMPWUconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(y)
v.AddArg(v0)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPWUconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPWUconst (MOVDconst [x]) [y])
// cond: int32(x)==int32(y)
// result: (FlagEQ)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int32(x) == int32(y)) {
break
}
v.reset(OpPPC64FlagEQ)
return true
}
// match: (CMPWUconst (MOVDconst [x]) [y])
// cond: uint32(x)<uint32(y)
// result: (FlagLT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(uint32(x) < uint32(y)) {
break
}
v.reset(OpPPC64FlagLT)
return true
}
// match: (CMPWUconst (MOVDconst [x]) [y])
// cond: uint32(x)>uint32(y)
// result: (FlagGT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(uint32(x) > uint32(y)) {
break
}
v.reset(OpPPC64FlagGT)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPWconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPWconst (MOVDconst [x]) [y])
// cond: int32(x)==int32(y)
// result: (FlagEQ)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int32(x) == int32(y)) {
break
}
v.reset(OpPPC64FlagEQ)
return true
}
// match: (CMPWconst (MOVDconst [x]) [y])
// cond: int32(x)<int32(y)
// result: (FlagLT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int32(x) < int32(y)) {
break
}
v.reset(OpPPC64FlagLT)
return true
}
// match: (CMPWconst (MOVDconst [x]) [y])
// cond: int32(x)>int32(y)
// result: (FlagGT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int32(x) > int32(y)) {
break
}
v.reset(OpPPC64FlagGT)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64CMPconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (CMPconst (MOVDconst [x]) [y])
// cond: int64(x)==int64(y)
// result: (FlagEQ)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int64(x) == int64(y)) {
break
}
v.reset(OpPPC64FlagEQ)
return true
}
// match: (CMPconst (MOVDconst [x]) [y])
// cond: int64(x)<int64(y)
// result: (FlagLT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int64(x) < int64(y)) {
break
}
v.reset(OpPPC64FlagLT)
return true
}
// match: (CMPconst (MOVDconst [x]) [y])
// cond: int64(x)>int64(y)
// result: (FlagGT)
for {
y := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
x := v_0.AuxInt
if !(int64(x) > int64(y)) {
break
}
v.reset(OpPPC64FlagGT)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64Equal(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Equal (FlagEQ))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagEQ {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (Equal (FlagLT))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagLT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Equal (FlagGT))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagGT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Equal (InvertFlags x))
// cond:
// result: (Equal x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64InvertFlags {
break
}
x := v_0.Args[0]
v.reset(OpPPC64Equal)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64FMOVDload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (FMOVDload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (FMOVDload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64FMOVDload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (FMOVDload [off1] {sym} (ADDconst [off2] ptr) mem)
// cond: is16Bit(off1+off2)
// result: (FMOVDload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64FMOVDload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64FMOVDstore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (FMOVDstore [off1] {sym} (ADDconst [off2] ptr) val mem)
// cond: is16Bit(off1+off2)
// result: (FMOVDstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64FMOVDstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (FMOVDstore [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2)
// result: (FMOVDstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64FMOVDstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64FMOVSload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (FMOVSload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (FMOVSload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64FMOVSload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (FMOVSload [off1] {sym} (ADDconst [off2] ptr) mem)
// cond: is16Bit(off1+off2)
// result: (FMOVSload [off1+off2] {sym} ptr mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64FMOVSload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64FMOVSstore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (FMOVSstore [off1] {sym} (ADDconst [off2] ptr) val mem)
// cond: is16Bit(off1+off2)
// result: (FMOVSstore [off1+off2] {sym} ptr val mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64FMOVSstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (FMOVSstore [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2)
// result: (FMOVSstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64FMOVSstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64GreaterEqual(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (GreaterEqual (FlagEQ))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagEQ {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (GreaterEqual (FlagLT))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagLT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (GreaterEqual (FlagGT))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagGT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (GreaterEqual (InvertFlags x))
// cond:
// result: (LessEqual x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64InvertFlags {
break
}
x := v_0.Args[0]
v.reset(OpPPC64LessEqual)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64GreaterThan(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (GreaterThan (FlagEQ))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagEQ {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (GreaterThan (FlagLT))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagLT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (GreaterThan (FlagGT))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagGT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (GreaterThan (InvertFlags x))
// cond:
// result: (LessThan x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64InvertFlags {
break
}
x := v_0.Args[0]
v.reset(OpPPC64LessThan)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64LessEqual(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (LessEqual (FlagEQ))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagEQ {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (LessEqual (FlagLT))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagLT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (LessEqual (FlagGT))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagGT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (LessEqual (InvertFlags x))
// cond:
// result: (GreaterEqual x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64InvertFlags {
break
}
x := v_0.Args[0]
v.reset(OpPPC64GreaterEqual)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64LessThan(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (LessThan (FlagEQ))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagEQ {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (LessThan (FlagLT))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagLT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (LessThan (FlagGT))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagGT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (LessThan (InvertFlags x))
// cond:
// result: (GreaterThan x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64InvertFlags {
break
}
x := v_0.Args[0]
v.reset(OpPPC64GreaterThan)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVBZload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVBZload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVBZload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVBZload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVBZload [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVBZload [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVBZload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVBZreg(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVBZreg y:(ANDconst [c] _))
// cond: uint64(c) <= 0xFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64ANDconst {
break
}
c := y.AuxInt
if !(uint64(c) <= 0xFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVBZreg y:(MOVBZreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVBZreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVBZreg (MOVBreg x))
// cond:
// result: (MOVBZreg x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVBreg {
break
}
x := v_0.Args[0]
v.reset(OpPPC64MOVBZreg)
v.AddArg(x)
return true
}
// match: (MOVBZreg x:(MOVBZload _ _))
// cond:
// result: x
for {
x := v.Args[0]
if x.Op != OpPPC64MOVBZload {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (MOVBZreg (MOVDconst [c]))
// cond:
// result: (MOVDconst [int64(uint8(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = int64(uint8(c))
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVBreg(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVBreg y:(ANDconst [c] _))
// cond: uint64(c) <= 0x7F
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64ANDconst {
break
}
c := y.AuxInt
if !(uint64(c) <= 0x7F) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVBreg y:(MOVBreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVBreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVBreg (MOVBZreg x))
// cond:
// result: (MOVBreg x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVBZreg {
break
}
x := v_0.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
// match: (MOVBreg (MOVDconst [c]))
// cond:
// result: (MOVDconst [int64(int8(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = int64(int8(c))
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVBstore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVBstore [off1] {sym} (ADDconst [off2] x) val mem)
// cond: is16Bit(off1+off2)
// result: (MOVBstore [off1+off2] {sym} x val mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVBstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVBstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVBstore)
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 (MOVDconst [c]) mem)
// cond: c == 0
// result: (MOVBstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
mem := v.Args[2]
if !(c == 0) {
break
}
v.reset(OpPPC64MOVBstorezero)
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
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVBreg {
break
}
x := v_1.Args[0]
mem := v.Args[2]
v.reset(OpPPC64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVBZreg x) mem)
// cond:
// result: (MOVBstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVBZreg {
break
}
x := v_1.Args[0]
mem := v.Args[2]
v.reset(OpPPC64MOVBstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVBstorezero(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVBstorezero [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVBstorezero [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVBstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVBstorezero [off1] {sym1} (MOVDaddr [off2] {sym2} x) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVBstorezero [off1+off2] {mergeSym(sym1,sym2)} x mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
x := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVBstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVDload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVDload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVDload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVDload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVDload [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVDload [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVDload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVDstore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVDstore [off1] {sym} (ADDconst [off2] x) val mem)
// cond: is16Bit(off1+off2)
// result: (MOVDstore [off1+off2] {sym} x val mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVDstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVDstore [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVDstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVDstore)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVDstore [off] {sym} ptr (MOVDconst [c]) mem)
// cond: c == 0
// result: (MOVDstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
mem := v.Args[2]
if !(c == 0) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVDstorezero(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVDstorezero [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVDstorezero [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVDstorezero [off1] {sym1} (MOVDaddr [off2] {sym2} x) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVDstorezero [off1+off2] {mergeSym(sym1,sym2)} x mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
x := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVHZload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVHZload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVHZload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVHZload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVHZload [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVHZload [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVHZload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVHZreg(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVHZreg y:(ANDconst [c] _))
// cond: uint64(c) <= 0xFFFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64ANDconst {
break
}
c := y.AuxInt
if !(uint64(c) <= 0xFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVHZreg y:(MOVHZreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVHZreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVHZreg y:(MOVBZreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVBZreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVHZreg y:(MOVHreg x))
// cond:
// result: (MOVHZreg x)
for {
y := v.Args[0]
if y.Op != OpPPC64MOVHreg {
break
}
x := y.Args[0]
v.reset(OpPPC64MOVHZreg)
v.AddArg(x)
return true
}
// match: (MOVHZreg x:(MOVHZload _ _))
// cond:
// result: x
for {
x := v.Args[0]
if x.Op != OpPPC64MOVHZload {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (MOVHZreg (MOVDconst [c]))
// cond:
// result: (MOVDconst [int64(uint16(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = int64(uint16(c))
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVHload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVHload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVHload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVHload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVHload [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVHload [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVHload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVHreg(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVHreg y:(ANDconst [c] _))
// cond: uint64(c) <= 0x7FFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64ANDconst {
break
}
c := y.AuxInt
if !(uint64(c) <= 0x7FFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVHreg y:(MOVHreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVHreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVHreg y:(MOVBreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVBreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVHreg y:(MOVHZreg x))
// cond:
// result: (MOVHreg x)
for {
y := v.Args[0]
if y.Op != OpPPC64MOVHZreg {
break
}
x := y.Args[0]
v.reset(OpPPC64MOVHreg)
v.AddArg(x)
return true
}
// match: (MOVHreg x:(MOVHload _ _))
// cond:
// result: x
for {
x := v.Args[0]
if x.Op != OpPPC64MOVHload {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (MOVHreg (MOVDconst [c]))
// cond:
// result: (MOVDconst [int64(int16(c))])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = int64(int16(c))
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVHstore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVHstore [off1] {sym} (ADDconst [off2] x) val mem)
// cond: is16Bit(off1+off2)
// result: (MOVHstore [off1+off2] {sym} x val mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVHstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVHstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVHstore)
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 (MOVDconst [c]) mem)
// cond: c == 0
// result: (MOVHstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
mem := v.Args[2]
if !(c == 0) {
break
}
v.reset(OpPPC64MOVHstorezero)
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
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVHreg {
break
}
x := v_1.Args[0]
mem := v.Args[2]
v.reset(OpPPC64MOVHstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVHZreg x) mem)
// cond:
// result: (MOVHstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVHZreg {
break
}
x := v_1.Args[0]
mem := v.Args[2]
v.reset(OpPPC64MOVHstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVHstorezero(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVHstorezero [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVHstorezero [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVHstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVHstorezero [off1] {sym1} (MOVDaddr [off2] {sym2} x) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVHstorezero [off1+off2] {mergeSym(sym1,sym2)} x mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
x := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVHstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVWZload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVWZload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVWZload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVWZload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVWZload [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVWZload [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVWZload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVWZreg(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVWZreg y:(ANDconst [c] _))
// cond: uint64(c) <= 0xFFFFFFFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64ANDconst {
break
}
c := y.AuxInt
if !(uint64(c) <= 0xFFFFFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWZreg y:(AND (MOVDconst [c]) _))
// cond: uint64(c) <= 0xFFFFFFFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64AND {
break
}
y_0 := y.Args[0]
if y_0.Op != OpPPC64MOVDconst {
break
}
c := y_0.AuxInt
if !(uint64(c) <= 0xFFFFFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWZreg y:(MOVWZreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVWZreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWZreg y:(MOVHZreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVHZreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWZreg y:(MOVBZreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVBZreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWZreg y:(MOVWreg x))
// cond:
// result: (MOVWZreg x)
for {
y := v.Args[0]
if y.Op != OpPPC64MOVWreg {
break
}
x := y.Args[0]
v.reset(OpPPC64MOVWZreg)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVWload(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVWload [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVWload [off1+off2] {mergeSym(sym1,sym2)} ptr mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVWload)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(ptr)
v.AddArg(mem)
return true
}
// match: (MOVWload [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVWload [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVWload)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVWreg(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVWreg y:(ANDconst [c] _))
// cond: uint64(c) <= 0xFFFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64ANDconst {
break
}
c := y.AuxInt
if !(uint64(c) <= 0xFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWreg y:(AND (MOVDconst [c]) _))
// cond: uint64(c) <= 0x7FFFFFFF
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64AND {
break
}
y_0 := y.Args[0]
if y_0.Op != OpPPC64MOVDconst {
break
}
c := y_0.AuxInt
if !(uint64(c) <= 0x7FFFFFFF) {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWreg y:(MOVWreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVWreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWreg y:(MOVHreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVHreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWreg y:(MOVBreg _))
// cond:
// result: y
for {
y := v.Args[0]
if y.Op != OpPPC64MOVBreg {
break
}
v.reset(OpCopy)
v.Type = y.Type
v.AddArg(y)
return true
}
// match: (MOVWreg y:(MOVWZreg x))
// cond:
// result: (MOVWreg x)
for {
y := v.Args[0]
if y.Op != OpPPC64MOVWZreg {
break
}
x := y.Args[0]
v.reset(OpPPC64MOVWreg)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVWstore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVWstore [off1] {sym} (ADDconst [off2] x) val mem)
// cond: is16Bit(off1+off2)
// result: (MOVWstore [off1+off2] {sym} x val mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVWstore)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (MOVWstore [off1] {sym1} (MOVDaddr [off2] {sym2} ptr) val mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVWstore [off1+off2] {mergeSym(sym1,sym2)} ptr val mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
ptr := v_0.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVWstore)
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 (MOVDconst [c]) mem)
// cond: c == 0
// result: (MOVWstorezero [off] {sym} ptr mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
mem := v.Args[2]
if !(c == 0) {
break
}
v.reset(OpPPC64MOVWstorezero)
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
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVWreg {
break
}
x := v_1.Args[0]
mem := v.Args[2]
v.reset(OpPPC64MOVWstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVWZreg x) mem)
// cond:
// result: (MOVWstore [off] {sym} ptr x mem)
for {
off := v.AuxInt
sym := v.Aux
ptr := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVWZreg {
break
}
x := v_1.Args[0]
mem := v.Args[2]
v.reset(OpPPC64MOVWstore)
v.AuxInt = off
v.Aux = sym
v.AddArg(ptr)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MOVWstorezero(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MOVWstorezero [off1] {sym} (ADDconst [off2] x) mem)
// cond: is16Bit(off1+off2)
// result: (MOVWstorezero [off1+off2] {sym} x mem)
for {
off1 := v.AuxInt
sym := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconst {
break
}
off2 := v_0.AuxInt
x := v_0.Args[0]
mem := v.Args[1]
if !(is16Bit(off1 + off2)) {
break
}
v.reset(OpPPC64MOVWstorezero)
v.AuxInt = off1 + off2
v.Aux = sym
v.AddArg(x)
v.AddArg(mem)
return true
}
// match: (MOVWstorezero [off1] {sym1} (MOVDaddr [off2] {sym2} x) mem)
// cond: canMergeSym(sym1,sym2)
// result: (MOVWstorezero [off1+off2] {mergeSym(sym1,sym2)} x mem)
for {
off1 := v.AuxInt
sym1 := v.Aux
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDaddr {
break
}
off2 := v_0.AuxInt
sym2 := v_0.Aux
x := v_0.Args[0]
mem := v.Args[1]
if !(canMergeSym(sym1, sym2)) {
break
}
v.reset(OpPPC64MOVWstorezero)
v.AuxInt = off1 + off2
v.Aux = mergeSym(sym1, sym2)
v.AddArg(x)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64MaskIfNotCarry(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (MaskIfNotCarry (ADDconstForCarry [c] (ANDconst [d] _)))
// cond: c < 0 && d > 0 && c + d < 0
// result: (MOVDconst [-1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64ADDconstForCarry {
break
}
c := v_0.AuxInt
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpPPC64ANDconst {
break
}
d := v_0_0.AuxInt
if !(c < 0 && d > 0 && c+d < 0) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = -1
return true
}
return false
}
func rewriteValuePPC64_OpPPC64NotEqual(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (NotEqual (FlagEQ))
// cond:
// result: (MOVDconst [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagEQ {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (NotEqual (FlagLT))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagLT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (NotEqual (FlagGT))
// cond:
// result: (MOVDconst [1])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64FlagGT {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 1
return true
}
// match: (NotEqual (InvertFlags x))
// cond:
// result: (NotEqual x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64InvertFlags {
break
}
x := v_0.Args[0]
v.reset(OpPPC64NotEqual)
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64OR(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (OR (MOVDconst [c]) (MOVDconst [d]))
// cond:
// result: (MOVDconst [c|d])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
d := v_1.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = c | d
return true
}
// match: (OR x (MOVDconst [c]))
// cond: isU32Bit(c)
// result: (ORconst [c] x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(isU32Bit(c)) {
break
}
v.reset(OpPPC64ORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (OR (MOVDconst [c]) x)
// cond: isU32Bit(c)
// result: (ORconst [c] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
x := v.Args[1]
if !(isU32Bit(c)) {
break
}
v.reset(OpPPC64ORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64ORN(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ORN x (MOVDconst [-1]))
// cond:
// result: x
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
if v_1.AuxInt != -1 {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64ORconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ORconst [c] (ORconst [d] x))
// cond:
// result: (ORconst [c|d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64ORconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
v.reset(OpPPC64ORconst)
v.AuxInt = c | d
v.AddArg(x)
return true
}
// match: (ORconst [-1] _)
// cond:
// result: (MOVDconst [-1])
for {
if v.AuxInt != -1 {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = -1
return true
}
// 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
}
return false
}
func rewriteValuePPC64_OpPPC64SUB(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SUB x (MOVDconst [c]))
// cond: is32Bit(-c)
// result: (ADDconst [-c] x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(is32Bit(-c)) {
break
}
v.reset(OpPPC64ADDconst)
v.AuxInt = -c
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64XOR(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (XOR (MOVDconst [c]) (MOVDconst [d]))
// cond:
// result: (MOVDconst [c^d])
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
d := v_1.AuxInt
v.reset(OpPPC64MOVDconst)
v.AuxInt = c ^ d
return true
}
// match: (XOR x (MOVDconst [c]))
// cond: isU32Bit(c)
// result: (XORconst [c] x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(isU32Bit(c)) {
break
}
v.reset(OpPPC64XORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (XOR (MOVDconst [c]) x)
// cond: isU32Bit(c)
// result: (XORconst [c] x)
for {
v_0 := v.Args[0]
if v_0.Op != OpPPC64MOVDconst {
break
}
c := v_0.AuxInt
x := v.Args[1]
if !(isU32Bit(c)) {
break
}
v.reset(OpPPC64XORconst)
v.AuxInt = c
v.AddArg(x)
return true
}
return false
}
func rewriteValuePPC64_OpPPC64XORconst(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (XORconst [c] (XORconst [d] x))
// cond:
// result: (XORconst [c^d] x)
for {
c := v.AuxInt
v_0 := v.Args[0]
if v_0.Op != OpPPC64XORconst {
break
}
d := v_0.AuxInt
x := v_0.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = c ^ d
v.AddArg(x)
return true
}
// 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
}
return false
}
func rewriteValuePPC64_OpRsh16Ux16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16Ux16 x y)
// cond:
// result: (SRW (ZeroExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v4 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16Ux32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16Ux32 x (Const64 [c]))
// cond: uint32(c) < 16
// result: (SRWconst (ZeroExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 16) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16Ux32 x (MOVDconst [c]))
// cond: uint32(c) < 16
// result: (SRWconst (ZeroExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 16) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16Ux32 x y)
// cond:
// result: (SRW (ZeroExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v4 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16Ux64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16Ux64 x (Const64 [c]))
// cond: uint64(c) < 16
// result: (SRWconst (ZeroExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 16) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16Ux64 _ (Const64 [c]))
// cond: uint64(c) >= 16
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 16) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Rsh16Ux64 x (MOVDconst [c]))
// cond: uint64(c) < 16
// result: (SRWconst (ZeroExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 16) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16Ux64 x y)
// cond:
// result: (SRW (ZeroExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16Ux8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16Ux8 x y)
// cond:
// result: (SRW (ZeroExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt16to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v4 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16x16 x y)
// cond:
// result: (SRAW (SignExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v4 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16x32 x (Const64 [c]))
// cond: uint32(c) < 16
// result: (SRAWconst (SignExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 16) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16x32 x (MOVDconst [c]))
// cond: uint32(c) < 16
// result: (SRAWconst (SignExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 16) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16x32 x y)
// cond:
// result: (SRAW (SignExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v4 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16x64 x (Const64 [c]))
// cond: uint64(c) < 16
// result: (SRAWconst (SignExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 16) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16x64 x (Const64 [c]))
// cond: uint64(c) >= 16
// result: (SRAWconst (SignExt16to32 x) [63])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 16) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = 63
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16x64 x (MOVDconst [c]))
// cond: uint64(c) < 16
// result: (SRAWconst (SignExt16to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 16) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh16x64 x y)
// cond:
// result: (SRAW (SignExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh16x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh16x8 x y)
// cond:
// result: (SRAW (SignExt16to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-16] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt16to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -16
v4 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh32Ux16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32Ux16 x y)
// cond:
// result: (SRW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32Ux32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32Ux32 x (Const64 [c]))
// cond: uint32(c) < 32
// result: (SRWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 32) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32Ux32 x (MOVDconst [c]))
// cond: uint32(c) < 32
// result: (SRWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 32) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32Ux32 x y)
// cond:
// result: (SRW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32Ux64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32Ux64 x (Const64 [c]))
// cond: uint64(c) < 32
// result: (SRWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 32) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32Ux64 _ (Const64 [c]))
// cond: uint64(c) >= 32
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 32) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Rsh32Ux64 x (MOVDconst [c]))
// cond: uint64(c) < 32
// result: (SRWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 32) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32Ux64 x y)
// cond:
// result: (SRW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32Ux8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32Ux8 x y)
// cond:
// result: (SRW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32x16 x y)
// cond:
// result: (SRAW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32x32 x (Const64 [c]))
// cond: uint32(c) < 32
// result: (SRAWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 32) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32x32 x (MOVDconst [c]))
// cond: uint32(c) < 32
// result: (SRAWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 32) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32x32 x y)
// cond:
// result: (SRAW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32x64 x (Const64 [c]))
// cond: uint64(c) < 32
// result: (SRAWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 32) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32x64 x (Const64 [c]))
// cond: uint64(c) >= 32
// result: (SRAWconst x [63])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 32) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = 63
v.AddArg(x)
return true
}
// match: (Rsh32x64 x (MOVDconst [c]))
// cond: uint64(c) < 32
// result: (SRAWconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 32) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh32x64 x y)
// cond:
// result: (SRAW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh32x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh32x8 x y)
// cond:
// result: (SRAW x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-32] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -32
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64Ux16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64Ux16 x y)
// cond:
// result: (SRD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64Ux32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64Ux32 x (Const64 [c]))
// cond: uint32(c) < 64
// result: (SRDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 64) {
break
}
v.reset(OpPPC64SRDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64Ux32 x (MOVDconst [c]))
// cond: uint32(c) < 64
// result: (SRDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 64) {
break
}
v.reset(OpPPC64SRDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64Ux32 x y)
// cond:
// result: (SRD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64Ux64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64Ux64 x (Const64 [c]))
// cond: uint64(c) < 64
// result: (SRDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 64) {
break
}
v.reset(OpPPC64SRDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64Ux64 _ (Const64 [c]))
// cond: uint64(c) >= 64
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 64) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Rsh64Ux64 x (MOVDconst [c]))
// cond: uint64(c) < 64
// result: (SRDconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 64) {
break
}
v.reset(OpPPC64SRDconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64Ux64 x y)
// cond:
// result: (SRD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64Ux8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64Ux8 x y)
// cond:
// result: (SRD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64x16 x y)
// cond:
// result: (SRAD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64x32 x (Const64 [c]))
// cond: uint32(c) < 64
// result: (SRADconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 64) {
break
}
v.reset(OpPPC64SRADconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64x32 x (MOVDconst [c]))
// cond: uint32(c) < 64
// result: (SRADconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 64) {
break
}
v.reset(OpPPC64SRADconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64x32 x y)
// cond:
// result: (SRAD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64x64 x (Const64 [c]))
// cond: uint64(c) < 64
// result: (SRADconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 64) {
break
}
v.reset(OpPPC64SRADconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64x64 x (Const64 [c]))
// cond: uint64(c) >= 64
// result: (SRADconst x [63])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 64) {
break
}
v.reset(OpPPC64SRADconst)
v.AuxInt = 63
v.AddArg(x)
return true
}
// match: (Rsh64x64 x (MOVDconst [c]))
// cond: uint64(c) < 64
// result: (SRADconst x [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 64) {
break
}
v.reset(OpPPC64SRADconst)
v.AuxInt = c
v.AddArg(x)
return true
}
// match: (Rsh64x64 x y)
// cond:
// result: (SRAD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v2.AddArg(y)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh64x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh64x8 x y)
// cond:
// result: (SRAD x (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-64] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAD)
v.AddArg(x)
v0 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v0.AddArg(y)
v1 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v2 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v2.AuxInt = -64
v3 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpRsh8Ux16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8Ux16 x y)
// cond:
// result: (SRW (ZeroExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v4 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8Ux32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8Ux32 x (Const64 [c]))
// cond: uint32(c) < 8
// result: (SRWconst (ZeroExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 8) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8Ux32 x (MOVDconst [c]))
// cond: uint32(c) < 8
// result: (SRWconst (ZeroExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 8) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8Ux32 x y)
// cond:
// result: (SRW (ZeroExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v4 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8Ux64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8Ux64 x (Const64 [c]))
// cond: uint64(c) < 8
// result: (SRWconst (ZeroExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 8) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8Ux64 _ (Const64 [c]))
// cond: uint64(c) >= 8
// result: (MOVDconst [0])
for {
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 8) {
break
}
v.reset(OpPPC64MOVDconst)
v.AuxInt = 0
return true
}
// match: (Rsh8Ux64 x (MOVDconst [c]))
// cond: uint64(c) < 8
// result: (SRWconst (ZeroExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 8) {
break
}
v.reset(OpPPC64SRWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8Ux64 x y)
// cond:
// result: (SRW (ZeroExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8Ux8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8Ux8 x y)
// cond:
// result: (SRW (ZeroExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRW)
v0 := b.NewValue0(v.Line, OpZeroExt8to32, config.fe.TypeUInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v4 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8x16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8x16 x y)
// cond:
// result: (SRAW (SignExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt16to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v4 := b.NewValue0(v.Line, OpZeroExt16to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8x32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8x32 x (Const64 [c]))
// cond: uint32(c) < 8
// result: (SRAWconst (SignExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint32(c) < 8) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8x32 x (MOVDconst [c]))
// cond: uint32(c) < 8
// result: (SRAWconst (SignExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint32(c) < 8) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8x32 x y)
// cond:
// result: (SRAW (SignExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt32to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v4 := b.NewValue0(v.Line, OpZeroExt32to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8x64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8x64 x (Const64 [c]))
// cond: uint64(c) < 8
// result: (SRAWconst (SignExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) < 8) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8x64 x (Const64 [c]))
// cond: uint64(c) >= 8
// result: (SRAWconst (SignExt8to32 x) [63])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
if !(uint64(c) >= 8) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = 63
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8x64 x (MOVDconst [c]))
// cond: uint64(c) < 8
// result: (SRAWconst (SignExt8to32 x) [c])
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpPPC64MOVDconst {
break
}
c := v_1.AuxInt
if !(uint64(c) < 8) {
break
}
v.reset(OpPPC64SRAWconst)
v.AuxInt = c
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (Rsh8x64 x y)
// cond:
// result: (SRAW (SignExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] y))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v3.AddArg(y)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpRsh8x8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Rsh8x8 x y)
// cond:
// result: (SRAW (SignExt8to32 x) (ORN y <config.fe.TypeInt64()> (MaskIfNotCarry (ADDconstForCarry [-8] (ZeroExt8to64 y)))))
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SRAW)
v0 := b.NewValue0(v.Line, OpSignExt8to32, config.fe.TypeInt32())
v0.AddArg(x)
v.AddArg(v0)
v1 := b.NewValue0(v.Line, OpPPC64ORN, config.fe.TypeInt64())
v1.AddArg(y)
v2 := b.NewValue0(v.Line, OpPPC64MaskIfNotCarry, config.fe.TypeInt64())
v3 := b.NewValue0(v.Line, OpPPC64ADDconstForCarry, TypeFlags)
v3.AuxInt = -8
v4 := b.NewValue0(v.Line, OpZeroExt8to64, config.fe.TypeUInt64())
v4.AddArg(y)
v3.AddArg(v4)
v2.AddArg(v3)
v1.AddArg(v2)
v.AddArg(v1)
return true
}
}
func rewriteValuePPC64_OpSignExt16to32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SignExt16to32 x)
// cond:
// result: (MOVHreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVHreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpSignExt16to64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SignExt16to64 x)
// cond:
// result: (MOVHreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVHreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpSignExt32to64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SignExt32to64 x)
// cond:
// result: (MOVWreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVWreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpSignExt8to16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SignExt8to16 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpSignExt8to32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SignExt8to32 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpSignExt8to64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SignExt8to64 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpSlicemask(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Slicemask <t> x)
// cond:
// result: (XORconst [-1] (SRADconst <t> (ADDconst <t> x [-1]) [63]))
for {
t := v.Type
x := v.Args[0]
v.reset(OpPPC64XORconst)
v.AuxInt = -1
v0 := b.NewValue0(v.Line, OpPPC64SRADconst, t)
v0.AuxInt = 63
v1 := b.NewValue0(v.Line, OpPPC64ADDconst, t)
v1.AuxInt = -1
v1.AddArg(x)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
}
func rewriteValuePPC64_OpSqrt(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sqrt x)
// cond:
// result: (FSQRT x)
for {
x := v.Args[0]
v.reset(OpPPC64FSQRT)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpStaticCall(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (StaticCall [argwid] {target} mem)
// cond:
// result: (CALLstatic [argwid] {target} mem)
for {
argwid := v.AuxInt
target := v.Aux
mem := v.Args[0]
v.reset(OpPPC64CALLstatic)
v.AuxInt = argwid
v.Aux = target
v.AddArg(mem)
return true
}
}
func rewriteValuePPC64_OpStore(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Store [8] ptr val mem)
// cond: is64BitFloat(val.Type)
// result: (FMOVDstore ptr val mem)
for {
if v.AuxInt != 8 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is64BitFloat(val.Type)) {
break
}
v.reset(OpPPC64FMOVDstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store [8] ptr val mem)
// cond: is32BitFloat(val.Type)
// result: (FMOVDstore ptr val mem)
for {
if v.AuxInt != 8 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is32BitFloat(val.Type)) {
break
}
v.reset(OpPPC64FMOVDstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store [4] ptr val mem)
// cond: is32BitFloat(val.Type)
// result: (FMOVSstore ptr val mem)
for {
if v.AuxInt != 4 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is32BitFloat(val.Type)) {
break
}
v.reset(OpPPC64FMOVSstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store [8] ptr val mem)
// cond: (is64BitInt(val.Type) || isPtr(val.Type))
// result: (MOVDstore ptr val mem)
for {
if v.AuxInt != 8 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is64BitInt(val.Type) || isPtr(val.Type)) {
break
}
v.reset(OpPPC64MOVDstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store [4] ptr val mem)
// cond: is32BitInt(val.Type)
// result: (MOVWstore ptr val mem)
for {
if v.AuxInt != 4 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
if !(is32BitInt(val.Type)) {
break
}
v.reset(OpPPC64MOVWstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store [2] ptr val mem)
// cond:
// result: (MOVHstore ptr val mem)
for {
if v.AuxInt != 2 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
v.reset(OpPPC64MOVHstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
// match: (Store [1] ptr val mem)
// cond:
// result: (MOVBstore ptr val mem)
for {
if v.AuxInt != 1 {
break
}
ptr := v.Args[0]
val := v.Args[1]
mem := v.Args[2]
v.reset(OpPPC64MOVBstore)
v.AddArg(ptr)
v.AddArg(val)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpSub16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sub16 x y)
// cond:
// result: (SUB x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpSub32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sub32 x y)
// cond:
// result: (SUB x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpSub32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sub32F x y)
// cond:
// result: (FSUBS x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FSUBS)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpSub64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sub64 x y)
// cond:
// result: (SUB x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpSub64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sub64F x y)
// cond:
// result: (FSUB x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64FSUB)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpSub8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Sub8 x y)
// cond:
// result: (SUB x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpSubPtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (SubPtr x y)
// cond:
// result: (SUB x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64SUB)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpTrunc16to8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Trunc16to8 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpTrunc32to16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Trunc32to16 x)
// cond:
// result: (MOVHreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVHreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpTrunc32to8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Trunc32to8 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpTrunc64to16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Trunc64to16 x)
// cond:
// result: (MOVHreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVHreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpTrunc64to32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Trunc64to32 x)
// cond:
// result: (MOVWreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVWreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpTrunc64to8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Trunc64to8 x)
// cond:
// result: (MOVBreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpXor16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Xor16 x y)
// cond:
// result: (XOR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpXor32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Xor32 x y)
// cond:
// result: (XOR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpXor64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Xor64 x y)
// cond:
// result: (XOR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpXor8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Xor8 x y)
// cond:
// result: (XOR x y)
for {
x := v.Args[0]
y := v.Args[1]
v.reset(OpPPC64XOR)
v.AddArg(x)
v.AddArg(y)
return true
}
}
func rewriteValuePPC64_OpZero(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Zero [s] _ mem)
// cond: SizeAndAlign(s).Size() == 0
// result: mem
for {
s := v.AuxInt
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 0) {
break
}
v.reset(OpCopy)
v.Type = mem.Type
v.AddArg(mem)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 1
// result: (MOVBstorezero destptr mem)
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 1) {
break
}
v.reset(OpPPC64MOVBstorezero)
v.AddArg(destptr)
v.AddArg(mem)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 2 && SizeAndAlign(s).Align()%2 == 0
// result: (MOVHstorezero destptr mem)
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 2 && SizeAndAlign(s).Align()%2 == 0) {
break
}
v.reset(OpPPC64MOVHstorezero)
v.AddArg(destptr)
v.AddArg(mem)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 2
// result: (MOVBstorezero [1] destptr (MOVBstorezero [0] destptr mem))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 2) {
break
}
v.reset(OpPPC64MOVBstorezero)
v.AuxInt = 1
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVBstorezero, TypeMem)
v0.AuxInt = 0
v0.AddArg(destptr)
v0.AddArg(mem)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%4 == 0
// result: (MOVWstorezero destptr mem)
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%4 == 0) {
break
}
v.reset(OpPPC64MOVWstorezero)
v.AddArg(destptr)
v.AddArg(mem)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%2 == 0
// result: (MOVHstorezero [2] destptr (MOVHstorezero [0] destptr mem))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 4 && SizeAndAlign(s).Align()%2 == 0) {
break
}
v.reset(OpPPC64MOVHstorezero)
v.AuxInt = 2
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVHstorezero, TypeMem)
v0.AuxInt = 0
v0.AddArg(destptr)
v0.AddArg(mem)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 4
// result: (MOVBstorezero [3] destptr (MOVBstorezero [2] destptr (MOVBstorezero [1] destptr (MOVBstorezero [0] destptr mem))))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 4) {
break
}
v.reset(OpPPC64MOVBstorezero)
v.AuxInt = 3
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVBstorezero, TypeMem)
v0.AuxInt = 2
v0.AddArg(destptr)
v1 := b.NewValue0(v.Line, OpPPC64MOVBstorezero, TypeMem)
v1.AuxInt = 1
v1.AddArg(destptr)
v2 := b.NewValue0(v.Line, OpPPC64MOVBstorezero, TypeMem)
v2.AuxInt = 0
v2.AddArg(destptr)
v2.AddArg(mem)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%8 == 0
// result: (MOVDstorezero [0] destptr mem)
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%8 == 0) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = 0
v.AddArg(destptr)
v.AddArg(mem)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%4 == 0
// result: (MOVWstorezero [4] destptr (MOVWstorezero [0] destptr mem))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%4 == 0) {
break
}
v.reset(OpPPC64MOVWstorezero)
v.AuxInt = 4
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVWstorezero, TypeMem)
v0.AuxInt = 0
v0.AddArg(destptr)
v0.AddArg(mem)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%2 == 0
// result: (MOVHstorezero [6] destptr (MOVHstorezero [4] destptr (MOVHstorezero [2] destptr (MOVHstorezero [0] destptr mem))))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 8 && SizeAndAlign(s).Align()%2 == 0) {
break
}
v.reset(OpPPC64MOVHstorezero)
v.AuxInt = 6
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVHstorezero, TypeMem)
v0.AuxInt = 4
v0.AddArg(destptr)
v1 := b.NewValue0(v.Line, OpPPC64MOVHstorezero, TypeMem)
v1.AuxInt = 2
v1.AddArg(destptr)
v2 := b.NewValue0(v.Line, OpPPC64MOVHstorezero, TypeMem)
v2.AuxInt = 0
v2.AddArg(destptr)
v2.AddArg(mem)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 3
// result: (MOVBstorezero [2] destptr (MOVBstorezero [1] destptr (MOVBstorezero [0] destptr mem)))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 3) {
break
}
v.reset(OpPPC64MOVBstorezero)
v.AuxInt = 2
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVBstorezero, TypeMem)
v0.AuxInt = 1
v0.AddArg(destptr)
v1 := b.NewValue0(v.Line, OpPPC64MOVBstorezero, TypeMem)
v1.AuxInt = 0
v1.AddArg(destptr)
v1.AddArg(mem)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 16 && SizeAndAlign(s).Align()%8 == 0
// result: (MOVDstorezero [8] destptr (MOVDstorezero [0] destptr mem))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 16 && SizeAndAlign(s).Align()%8 == 0) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = 8
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVDstorezero, TypeMem)
v0.AuxInt = 0
v0.AddArg(destptr)
v0.AddArg(mem)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 24 && SizeAndAlign(s).Align()%8 == 0
// result: (MOVDstorezero [16] destptr (MOVDstorezero [8] destptr (MOVDstorezero [0] destptr mem)))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 24 && SizeAndAlign(s).Align()%8 == 0) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = 16
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVDstorezero, TypeMem)
v0.AuxInt = 8
v0.AddArg(destptr)
v1 := b.NewValue0(v.Line, OpPPC64MOVDstorezero, TypeMem)
v1.AuxInt = 0
v1.AddArg(destptr)
v1.AddArg(mem)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
// match: (Zero [s] destptr mem)
// cond: SizeAndAlign(s).Size() == 32 && SizeAndAlign(s).Align()%8 == 0
// result: (MOVDstorezero [24] destptr (MOVDstorezero [16] destptr (MOVDstorezero [8] destptr (MOVDstorezero [0] destptr mem))))
for {
s := v.AuxInt
destptr := v.Args[0]
mem := v.Args[1]
if !(SizeAndAlign(s).Size() == 32 && SizeAndAlign(s).Align()%8 == 0) {
break
}
v.reset(OpPPC64MOVDstorezero)
v.AuxInt = 24
v.AddArg(destptr)
v0 := b.NewValue0(v.Line, OpPPC64MOVDstorezero, TypeMem)
v0.AuxInt = 16
v0.AddArg(destptr)
v1 := b.NewValue0(v.Line, OpPPC64MOVDstorezero, TypeMem)
v1.AuxInt = 8
v1.AddArg(destptr)
v2 := b.NewValue0(v.Line, OpPPC64MOVDstorezero, TypeMem)
v2.AuxInt = 0
v2.AddArg(destptr)
v2.AddArg(mem)
v1.AddArg(v2)
v0.AddArg(v1)
v.AddArg(v0)
return true
}
// match: (Zero [s] ptr mem)
// cond: (SizeAndAlign(s).Size() > 512 || config.noDuffDevice) || SizeAndAlign(s).Align()%8 != 0
// result: (LoweredZero [SizeAndAlign(s).Align()] ptr (ADDconst <ptr.Type> ptr [SizeAndAlign(s).Size()-moveSize(SizeAndAlign(s).Align(), config)]) mem)
for {
s := v.AuxInt
ptr := v.Args[0]
mem := v.Args[1]
if !((SizeAndAlign(s).Size() > 512 || config.noDuffDevice) || SizeAndAlign(s).Align()%8 != 0) {
break
}
v.reset(OpPPC64LoweredZero)
v.AuxInt = SizeAndAlign(s).Align()
v.AddArg(ptr)
v0 := b.NewValue0(v.Line, OpPPC64ADDconst, ptr.Type)
v0.AuxInt = SizeAndAlign(s).Size() - moveSize(SizeAndAlign(s).Align(), config)
v0.AddArg(ptr)
v.AddArg(v0)
v.AddArg(mem)
return true
}
return false
}
func rewriteValuePPC64_OpZeroExt16to32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ZeroExt16to32 x)
// cond:
// result: (MOVHZreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVHZreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpZeroExt16to64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ZeroExt16to64 x)
// cond:
// result: (MOVHZreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVHZreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpZeroExt32to64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ZeroExt32to64 x)
// cond:
// result: (MOVWZreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVWZreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpZeroExt8to16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ZeroExt8to16 x)
// cond:
// result: (MOVBZreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBZreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpZeroExt8to32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ZeroExt8to32 x)
// cond:
// result: (MOVBZreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBZreg)
v.AddArg(x)
return true
}
}
func rewriteValuePPC64_OpZeroExt8to64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (ZeroExt8to64 x)
// cond:
// result: (MOVBZreg x)
for {
x := v.Args[0]
v.reset(OpPPC64MOVBZreg)
v.AddArg(x)
return true
}
}
func rewriteBlockPPC64(b *Block, config *Config) bool {
switch b.Kind {
case BlockPPC64EQ:
// match: (EQ (CMPconst [0] (ANDconst [c] x)) yes no)
// cond:
// result: (EQ (ANDCCconst [c] x) yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64ANDconst {
break
}
c := v_0.AuxInt
x := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64EQ
v0 := b.NewValue0(v.Line, OpPPC64ANDCCconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(x)
b.SetControl(v0)
_ = yes
_ = no
return true
}
// match: (EQ (CMPWconst [0] (ANDconst [c] x)) yes no)
// cond:
// result: (EQ (ANDCCconst [c] x) yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64ANDconst {
break
}
c := v_0.AuxInt
x := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64EQ
v0 := b.NewValue0(v.Line, OpPPC64ANDCCconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(x)
b.SetControl(v0)
_ = yes
_ = no
return true
}
// match: (EQ (FlagEQ) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagEQ {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (EQ (FlagLT) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagLT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (EQ (FlagGT) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagGT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (EQ (InvertFlags cmp) yes no)
// cond:
// result: (EQ cmp yes no)
for {
v := b.Control
if v.Op != OpPPC64InvertFlags {
break
}
cmp := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64EQ
b.SetControl(cmp)
_ = yes
_ = no
return true
}
case BlockPPC64GE:
// match: (GE (FlagEQ) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagEQ {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (GE (FlagLT) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagLT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (GE (FlagGT) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagGT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (GE (InvertFlags cmp) yes no)
// cond:
// result: (LE cmp yes no)
for {
v := b.Control
if v.Op != OpPPC64InvertFlags {
break
}
cmp := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64LE
b.SetControl(cmp)
_ = yes
_ = no
return true
}
case BlockPPC64GT:
// match: (GT (FlagEQ) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagEQ {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (GT (FlagLT) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagLT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (GT (FlagGT) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagGT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (GT (InvertFlags cmp) yes no)
// cond:
// result: (LT cmp yes no)
for {
v := b.Control
if v.Op != OpPPC64InvertFlags {
break
}
cmp := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64LT
b.SetControl(cmp)
_ = yes
_ = no
return true
}
case BlockIf:
// match: (If (Equal cc) yes no)
// cond:
// result: (EQ cc yes no)
for {
v := b.Control
if v.Op != OpPPC64Equal {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64EQ
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (NotEqual cc) yes no)
// cond:
// result: (NE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64NotEqual {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64NE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (LessThan cc) yes no)
// cond:
// result: (LT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64LessThan {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64LT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (LessEqual cc) yes no)
// cond:
// result: (LE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64LessEqual {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64LE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (GreaterThan cc) yes no)
// cond:
// result: (GT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64GreaterThan {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64GT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (GreaterEqual cc) yes no)
// cond:
// result: (GE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64GreaterEqual {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64GE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (FLessThan cc) yes no)
// cond:
// result: (FLT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64FLessThan {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FLT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (FLessEqual cc) yes no)
// cond:
// result: (FLE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64FLessEqual {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FLE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (FGreaterThan cc) yes no)
// cond:
// result: (FGT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64FGreaterThan {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FGT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If (FGreaterEqual cc) yes no)
// cond:
// result: (FGE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64FGreaterEqual {
break
}
cc := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FGE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (If cond yes no)
// cond:
// result: (NE (CMPWconst [0] cond) yes no)
for {
v := b.Control
_ = v
cond := b.Control
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64NE
v0 := b.NewValue0(v.Line, OpPPC64CMPWconst, TypeFlags)
v0.AuxInt = 0
v0.AddArg(cond)
b.SetControl(v0)
_ = yes
_ = no
return true
}
case BlockPPC64LE:
// match: (LE (FlagEQ) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagEQ {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (LE (FlagLT) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagLT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (LE (FlagGT) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagGT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (LE (InvertFlags cmp) yes no)
// cond:
// result: (GE cmp yes no)
for {
v := b.Control
if v.Op != OpPPC64InvertFlags {
break
}
cmp := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64GE
b.SetControl(cmp)
_ = yes
_ = no
return true
}
case BlockPPC64LT:
// match: (LT (FlagEQ) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagEQ {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (LT (FlagLT) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagLT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (LT (FlagGT) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagGT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (LT (InvertFlags cmp) yes no)
// cond:
// result: (GT cmp yes no)
for {
v := b.Control
if v.Op != OpPPC64InvertFlags {
break
}
cmp := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64GT
b.SetControl(cmp)
_ = yes
_ = no
return true
}
case BlockPPC64NE:
// match: (NE (CMPWconst [0] (Equal cc)) yes no)
// cond:
// result: (EQ cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64Equal {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64EQ
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (NotEqual cc)) yes no)
// cond:
// result: (NE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64NotEqual {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64NE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (LessThan cc)) yes no)
// cond:
// result: (LT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64LessThan {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64LT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (LessEqual cc)) yes no)
// cond:
// result: (LE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64LessEqual {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64LE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (GreaterThan cc)) yes no)
// cond:
// result: (GT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64GreaterThan {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64GT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (GreaterEqual cc)) yes no)
// cond:
// result: (GE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64GreaterEqual {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64GE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (FLessThan cc)) yes no)
// cond:
// result: (FLT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64FLessThan {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FLT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (FLessEqual cc)) yes no)
// cond:
// result: (FLE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64FLessEqual {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FLE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (FGreaterThan cc)) yes no)
// cond:
// result: (FGT cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64FGreaterThan {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FGT
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (FGreaterEqual cc)) yes no)
// cond:
// result: (FGE cc yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64FGreaterEqual {
break
}
cc := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64FGE
b.SetControl(cc)
_ = yes
_ = no
return true
}
// match: (NE (CMPconst [0] (ANDconst [c] x)) yes no)
// cond:
// result: (NE (ANDCCconst [c] x) yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64ANDconst {
break
}
c := v_0.AuxInt
x := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64NE
v0 := b.NewValue0(v.Line, OpPPC64ANDCCconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(x)
b.SetControl(v0)
_ = yes
_ = no
return true
}
// match: (NE (CMPWconst [0] (ANDconst [c] x)) yes no)
// cond:
// result: (NE (ANDCCconst [c] x) yes no)
for {
v := b.Control
if v.Op != OpPPC64CMPWconst {
break
}
if v.AuxInt != 0 {
break
}
v_0 := v.Args[0]
if v_0.Op != OpPPC64ANDconst {
break
}
c := v_0.AuxInt
x := v_0.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64NE
v0 := b.NewValue0(v.Line, OpPPC64ANDCCconst, TypeFlags)
v0.AuxInt = c
v0.AddArg(x)
b.SetControl(v0)
_ = yes
_ = no
return true
}
// match: (NE (FlagEQ) yes no)
// cond:
// result: (First nil no yes)
for {
v := b.Control
if v.Op != OpPPC64FlagEQ {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
b.swapSuccessors()
_ = no
_ = yes
return true
}
// match: (NE (FlagLT) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagLT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (NE (FlagGT) yes no)
// cond:
// result: (First nil yes no)
for {
v := b.Control
if v.Op != OpPPC64FlagGT {
break
}
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockFirst
b.SetControl(nil)
_ = yes
_ = no
return true
}
// match: (NE (InvertFlags cmp) yes no)
// cond:
// result: (NE cmp yes no)
for {
v := b.Control
if v.Op != OpPPC64InvertFlags {
break
}
cmp := v.Args[0]
yes := b.Succs[0]
no := b.Succs[1]
b.Kind = BlockPPC64NE
b.SetControl(cmp)
_ = yes
_ = no
return true
}
}
return false
}