go rewriteWasm 源码
golang rewriteWasm 代码
文件路径：/src/cmd/compile/internal/ssa/rewriteWasm.go
// Code generated from gen/Wasm.rules; DO NOT EDIT.
// generated with: cd gen; go run *.go
package ssa
import "internal/buildcfg"
import "math"
import "cmd/compile/internal/types"
func rewriteValueWasm(v *Value) bool {
switch v.Op {
case OpAbs:
v.Op = OpWasmF64Abs
return true
case OpAdd16:
v.Op = OpWasmI64Add
return true
case OpAdd32:
v.Op = OpWasmI64Add
return true
case OpAdd32F:
v.Op = OpWasmF32Add
return true
case OpAdd64:
v.Op = OpWasmI64Add
return true
case OpAdd64F:
v.Op = OpWasmF64Add
return true
case OpAdd8:
v.Op = OpWasmI64Add
return true
case OpAddPtr:
v.Op = OpWasmI64Add
return true
case OpAddr:
return rewriteValueWasm_OpAddr(v)
case OpAnd16:
v.Op = OpWasmI64And
return true
case OpAnd32:
v.Op = OpWasmI64And
return true
case OpAnd64:
v.Op = OpWasmI64And
return true
case OpAnd8:
v.Op = OpWasmI64And
return true
case OpAndB:
v.Op = OpWasmI64And
return true
case OpBitLen64:
return rewriteValueWasm_OpBitLen64(v)
case OpCeil:
v.Op = OpWasmF64Ceil
return true
case OpClosureCall:
v.Op = OpWasmLoweredClosureCall
return true
case OpCom16:
return rewriteValueWasm_OpCom16(v)
case OpCom32:
return rewriteValueWasm_OpCom32(v)
case OpCom64:
return rewriteValueWasm_OpCom64(v)
case OpCom8:
return rewriteValueWasm_OpCom8(v)
case OpCondSelect:
v.Op = OpWasmSelect
return true
case OpConst16:
return rewriteValueWasm_OpConst16(v)
case OpConst32:
return rewriteValueWasm_OpConst32(v)
case OpConst32F:
v.Op = OpWasmF32Const
return true
case OpConst64:
v.Op = OpWasmI64Const
return true
case OpConst64F:
v.Op = OpWasmF64Const
return true
case OpConst8:
return rewriteValueWasm_OpConst8(v)
case OpConstBool:
return rewriteValueWasm_OpConstBool(v)
case OpConstNil:
return rewriteValueWasm_OpConstNil(v)
case OpConvert:
v.Op = OpWasmLoweredConvert
return true
case OpCopysign:
v.Op = OpWasmF64Copysign
return true
case OpCtz16:
return rewriteValueWasm_OpCtz16(v)
case OpCtz16NonZero:
v.Op = OpWasmI64Ctz
return true
case OpCtz32:
return rewriteValueWasm_OpCtz32(v)
case OpCtz32NonZero:
v.Op = OpWasmI64Ctz
return true
case OpCtz64:
v.Op = OpWasmI64Ctz
return true
case OpCtz64NonZero:
v.Op = OpWasmI64Ctz
return true
case OpCtz8:
return rewriteValueWasm_OpCtz8(v)
case OpCtz8NonZero:
v.Op = OpWasmI64Ctz
return true
case OpCvt32Fto32:
v.Op = OpWasmI64TruncSatF32S
return true
case OpCvt32Fto32U:
v.Op = OpWasmI64TruncSatF32U
return true
case OpCvt32Fto64:
v.Op = OpWasmI64TruncSatF32S
return true
case OpCvt32Fto64F:
v.Op = OpWasmF64PromoteF32
return true
case OpCvt32Fto64U:
v.Op = OpWasmI64TruncSatF32U
return true
case OpCvt32Uto32F:
return rewriteValueWasm_OpCvt32Uto32F(v)
case OpCvt32Uto64F:
return rewriteValueWasm_OpCvt32Uto64F(v)
case OpCvt32to32F:
return rewriteValueWasm_OpCvt32to32F(v)
case OpCvt32to64F:
return rewriteValueWasm_OpCvt32to64F(v)
case OpCvt64Fto32:
v.Op = OpWasmI64TruncSatF64S
return true
case OpCvt64Fto32F:
v.Op = OpWasmF32DemoteF64
return true
case OpCvt64Fto32U:
v.Op = OpWasmI64TruncSatF64U
return true
case OpCvt64Fto64:
v.Op = OpWasmI64TruncSatF64S
return true
case OpCvt64Fto64U:
v.Op = OpWasmI64TruncSatF64U
return true
case OpCvt64Uto32F:
v.Op = OpWasmF32ConvertI64U
return true
case OpCvt64Uto64F:
v.Op = OpWasmF64ConvertI64U
return true
case OpCvt64to32F:
v.Op = OpWasmF32ConvertI64S
return true
case OpCvt64to64F:
v.Op = OpWasmF64ConvertI64S
return true
case OpCvtBoolToUint8:
v.Op = OpCopy
return true
case OpDiv16:
return rewriteValueWasm_OpDiv16(v)
case OpDiv16u:
return rewriteValueWasm_OpDiv16u(v)
case OpDiv32:
return rewriteValueWasm_OpDiv32(v)
case OpDiv32F:
v.Op = OpWasmF32Div
return true
case OpDiv32u:
return rewriteValueWasm_OpDiv32u(v)
case OpDiv64:
return rewriteValueWasm_OpDiv64(v)
case OpDiv64F:
v.Op = OpWasmF64Div
return true
case OpDiv64u:
v.Op = OpWasmI64DivU
return true
case OpDiv8:
return rewriteValueWasm_OpDiv8(v)
case OpDiv8u:
return rewriteValueWasm_OpDiv8u(v)
case OpEq16:
return rewriteValueWasm_OpEq16(v)
case OpEq32:
return rewriteValueWasm_OpEq32(v)
case OpEq32F:
v.Op = OpWasmF32Eq
return true
case OpEq64:
v.Op = OpWasmI64Eq
return true
case OpEq64F:
v.Op = OpWasmF64Eq
return true
case OpEq8:
return rewriteValueWasm_OpEq8(v)
case OpEqB:
v.Op = OpWasmI64Eq
return true
case OpEqPtr:
v.Op = OpWasmI64Eq
return true
case OpFloor:
v.Op = OpWasmF64Floor
return true
case OpGetCallerPC:
v.Op = OpWasmLoweredGetCallerPC
return true
case OpGetCallerSP:
v.Op = OpWasmLoweredGetCallerSP
return true
case OpGetClosurePtr:
v.Op = OpWasmLoweredGetClosurePtr
return true
case OpInterCall:
v.Op = OpWasmLoweredInterCall
return true
case OpIsInBounds:
v.Op = OpWasmI64LtU
return true
case OpIsNonNil:
return rewriteValueWasm_OpIsNonNil(v)
case OpIsSliceInBounds:
v.Op = OpWasmI64LeU
return true
case OpLeq16:
return rewriteValueWasm_OpLeq16(v)
case OpLeq16U:
return rewriteValueWasm_OpLeq16U(v)
case OpLeq32:
return rewriteValueWasm_OpLeq32(v)
case OpLeq32F:
v.Op = OpWasmF32Le
return true
case OpLeq32U:
return rewriteValueWasm_OpLeq32U(v)
case OpLeq64:
v.Op = OpWasmI64LeS
return true
case OpLeq64F:
v.Op = OpWasmF64Le
return true
case OpLeq64U:
v.Op = OpWasmI64LeU
return true
case OpLeq8:
return rewriteValueWasm_OpLeq8(v)
case OpLeq8U:
return rewriteValueWasm_OpLeq8U(v)
case OpLess16:
return rewriteValueWasm_OpLess16(v)
case OpLess16U:
return rewriteValueWasm_OpLess16U(v)
case OpLess32:
return rewriteValueWasm_OpLess32(v)
case OpLess32F:
v.Op = OpWasmF32Lt
return true
case OpLess32U:
return rewriteValueWasm_OpLess32U(v)
case OpLess64:
v.Op = OpWasmI64LtS
return true
case OpLess64F:
v.Op = OpWasmF64Lt
return true
case OpLess64U:
v.Op = OpWasmI64LtU
return true
case OpLess8:
return rewriteValueWasm_OpLess8(v)
case OpLess8U:
return rewriteValueWasm_OpLess8U(v)
case OpLoad:
return rewriteValueWasm_OpLoad(v)
case OpLocalAddr:
return rewriteValueWasm_OpLocalAddr(v)
case OpLsh16x16:
return rewriteValueWasm_OpLsh16x16(v)
case OpLsh16x32:
return rewriteValueWasm_OpLsh16x32(v)
case OpLsh16x64:
v.Op = OpLsh64x64
return true
case OpLsh16x8:
return rewriteValueWasm_OpLsh16x8(v)
case OpLsh32x16:
return rewriteValueWasm_OpLsh32x16(v)
case OpLsh32x32:
return rewriteValueWasm_OpLsh32x32(v)
case OpLsh32x64:
v.Op = OpLsh64x64
return true
case OpLsh32x8:
return rewriteValueWasm_OpLsh32x8(v)
case OpLsh64x16:
return rewriteValueWasm_OpLsh64x16(v)
case OpLsh64x32:
return rewriteValueWasm_OpLsh64x32(v)
case OpLsh64x64:
return rewriteValueWasm_OpLsh64x64(v)
case OpLsh64x8:
return rewriteValueWasm_OpLsh64x8(v)
case OpLsh8x16:
return rewriteValueWasm_OpLsh8x16(v)
case OpLsh8x32:
return rewriteValueWasm_OpLsh8x32(v)
case OpLsh8x64:
v.Op = OpLsh64x64
return true
case OpLsh8x8:
return rewriteValueWasm_OpLsh8x8(v)
case OpMod16:
return rewriteValueWasm_OpMod16(v)
case OpMod16u:
return rewriteValueWasm_OpMod16u(v)
case OpMod32:
return rewriteValueWasm_OpMod32(v)
case OpMod32u:
return rewriteValueWasm_OpMod32u(v)
case OpMod64:
return rewriteValueWasm_OpMod64(v)
case OpMod64u:
v.Op = OpWasmI64RemU
return true
case OpMod8:
return rewriteValueWasm_OpMod8(v)
case OpMod8u:
return rewriteValueWasm_OpMod8u(v)
case OpMove:
return rewriteValueWasm_OpMove(v)
case OpMul16:
v.Op = OpWasmI64Mul
return true
case OpMul32:
v.Op = OpWasmI64Mul
return true
case OpMul32F:
v.Op = OpWasmF32Mul
return true
case OpMul64:
v.Op = OpWasmI64Mul
return true
case OpMul64F:
v.Op = OpWasmF64Mul
return true
case OpMul8:
v.Op = OpWasmI64Mul
return true
case OpNeg16:
return rewriteValueWasm_OpNeg16(v)
case OpNeg32:
return rewriteValueWasm_OpNeg32(v)
case OpNeg32F:
v.Op = OpWasmF32Neg
return true
case OpNeg64:
return rewriteValueWasm_OpNeg64(v)
case OpNeg64F:
v.Op = OpWasmF64Neg
return true
case OpNeg8:
return rewriteValueWasm_OpNeg8(v)
case OpNeq16:
return rewriteValueWasm_OpNeq16(v)
case OpNeq32:
return rewriteValueWasm_OpNeq32(v)
case OpNeq32F:
v.Op = OpWasmF32Ne
return true
case OpNeq64:
v.Op = OpWasmI64Ne
return true
case OpNeq64F:
v.Op = OpWasmF64Ne
return true
case OpNeq8:
return rewriteValueWasm_OpNeq8(v)
case OpNeqB:
v.Op = OpWasmI64Ne
return true
case OpNeqPtr:
v.Op = OpWasmI64Ne
return true
case OpNilCheck:
v.Op = OpWasmLoweredNilCheck
return true
case OpNot:
v.Op = OpWasmI64Eqz
return true
case OpOffPtr:
v.Op = OpWasmI64AddConst
return true
case OpOr16:
v.Op = OpWasmI64Or
return true
case OpOr32:
v.Op = OpWasmI64Or
return true
case OpOr64:
v.Op = OpWasmI64Or
return true
case OpOr8:
v.Op = OpWasmI64Or
return true
case OpOrB:
v.Op = OpWasmI64Or
return true
case OpPopCount16:
return rewriteValueWasm_OpPopCount16(v)
case OpPopCount32:
return rewriteValueWasm_OpPopCount32(v)
case OpPopCount64:
v.Op = OpWasmI64Popcnt
return true
case OpPopCount8:
return rewriteValueWasm_OpPopCount8(v)
case OpRotateLeft16:
return rewriteValueWasm_OpRotateLeft16(v)
case OpRotateLeft32:
v.Op = OpWasmI32Rotl
return true
case OpRotateLeft64:
v.Op = OpWasmI64Rotl
return true
case OpRotateLeft8:
return rewriteValueWasm_OpRotateLeft8(v)
case OpRound32F:
v.Op = OpCopy
return true
case OpRound64F:
v.Op = OpCopy
return true
case OpRoundToEven:
v.Op = OpWasmF64Nearest
return true
case OpRsh16Ux16:
return rewriteValueWasm_OpRsh16Ux16(v)
case OpRsh16Ux32:
return rewriteValueWasm_OpRsh16Ux32(v)
case OpRsh16Ux64:
return rewriteValueWasm_OpRsh16Ux64(v)
case OpRsh16Ux8:
return rewriteValueWasm_OpRsh16Ux8(v)
case OpRsh16x16:
return rewriteValueWasm_OpRsh16x16(v)
case OpRsh16x32:
return rewriteValueWasm_OpRsh16x32(v)
case OpRsh16x64:
return rewriteValueWasm_OpRsh16x64(v)
case OpRsh16x8:
return rewriteValueWasm_OpRsh16x8(v)
case OpRsh32Ux16:
return rewriteValueWasm_OpRsh32Ux16(v)
case OpRsh32Ux32:
return rewriteValueWasm_OpRsh32Ux32(v)
case OpRsh32Ux64:
return rewriteValueWasm_OpRsh32Ux64(v)
case OpRsh32Ux8:
return rewriteValueWasm_OpRsh32Ux8(v)
case OpRsh32x16:
return rewriteValueWasm_OpRsh32x16(v)
case OpRsh32x32:
return rewriteValueWasm_OpRsh32x32(v)
case OpRsh32x64:
return rewriteValueWasm_OpRsh32x64(v)
case OpRsh32x8:
return rewriteValueWasm_OpRsh32x8(v)
case OpRsh64Ux16:
return rewriteValueWasm_OpRsh64Ux16(v)
case OpRsh64Ux32:
return rewriteValueWasm_OpRsh64Ux32(v)
case OpRsh64Ux64:
return rewriteValueWasm_OpRsh64Ux64(v)
case OpRsh64Ux8:
return rewriteValueWasm_OpRsh64Ux8(v)
case OpRsh64x16:
return rewriteValueWasm_OpRsh64x16(v)
case OpRsh64x32:
return rewriteValueWasm_OpRsh64x32(v)
case OpRsh64x64:
return rewriteValueWasm_OpRsh64x64(v)
case OpRsh64x8:
return rewriteValueWasm_OpRsh64x8(v)
case OpRsh8Ux16:
return rewriteValueWasm_OpRsh8Ux16(v)
case OpRsh8Ux32:
return rewriteValueWasm_OpRsh8Ux32(v)
case OpRsh8Ux64:
return rewriteValueWasm_OpRsh8Ux64(v)
case OpRsh8Ux8:
return rewriteValueWasm_OpRsh8Ux8(v)
case OpRsh8x16:
return rewriteValueWasm_OpRsh8x16(v)
case OpRsh8x32:
return rewriteValueWasm_OpRsh8x32(v)
case OpRsh8x64:
return rewriteValueWasm_OpRsh8x64(v)
case OpRsh8x8:
return rewriteValueWasm_OpRsh8x8(v)
case OpSignExt16to32:
return rewriteValueWasm_OpSignExt16to32(v)
case OpSignExt16to64:
return rewriteValueWasm_OpSignExt16to64(v)
case OpSignExt32to64:
return rewriteValueWasm_OpSignExt32to64(v)
case OpSignExt8to16:
return rewriteValueWasm_OpSignExt8to16(v)
case OpSignExt8to32:
return rewriteValueWasm_OpSignExt8to32(v)
case OpSignExt8to64:
return rewriteValueWasm_OpSignExt8to64(v)
case OpSlicemask:
return rewriteValueWasm_OpSlicemask(v)
case OpSqrt:
v.Op = OpWasmF64Sqrt
return true
case OpSqrt32:
v.Op = OpWasmF32Sqrt
return true
case OpStaticCall:
v.Op = OpWasmLoweredStaticCall
return true
case OpStore:
return rewriteValueWasm_OpStore(v)
case OpSub16:
v.Op = OpWasmI64Sub
return true
case OpSub32:
v.Op = OpWasmI64Sub
return true
case OpSub32F:
v.Op = OpWasmF32Sub
return true
case OpSub64:
v.Op = OpWasmI64Sub
return true
case OpSub64F:
v.Op = OpWasmF64Sub
return true
case OpSub8:
v.Op = OpWasmI64Sub
return true
case OpSubPtr:
v.Op = OpWasmI64Sub
return true
case OpTailCall:
v.Op = OpWasmLoweredTailCall
return true
case OpTrunc:
v.Op = OpWasmF64Trunc
return true
case OpTrunc16to8:
v.Op = OpCopy
return true
case OpTrunc32to16:
v.Op = OpCopy
return true
case OpTrunc32to8:
v.Op = OpCopy
return true
case OpTrunc64to16:
v.Op = OpCopy
return true
case OpTrunc64to32:
v.Op = OpCopy
return true
case OpTrunc64to8:
v.Op = OpCopy
return true
case OpWB:
v.Op = OpWasmLoweredWB
return true
case OpWasmF64Add:
return rewriteValueWasm_OpWasmF64Add(v)
case OpWasmF64Mul:
return rewriteValueWasm_OpWasmF64Mul(v)
case OpWasmI64Add:
return rewriteValueWasm_OpWasmI64Add(v)
case OpWasmI64AddConst:
return rewriteValueWasm_OpWasmI64AddConst(v)
case OpWasmI64And:
return rewriteValueWasm_OpWasmI64And(v)
case OpWasmI64Eq:
return rewriteValueWasm_OpWasmI64Eq(v)
case OpWasmI64Eqz:
return rewriteValueWasm_OpWasmI64Eqz(v)
case OpWasmI64LeU:
return rewriteValueWasm_OpWasmI64LeU(v)
case OpWasmI64Load:
return rewriteValueWasm_OpWasmI64Load(v)
case OpWasmI64Load16S:
return rewriteValueWasm_OpWasmI64Load16S(v)
case OpWasmI64Load16U:
return rewriteValueWasm_OpWasmI64Load16U(v)
case OpWasmI64Load32S:
return rewriteValueWasm_OpWasmI64Load32S(v)
case OpWasmI64Load32U:
return rewriteValueWasm_OpWasmI64Load32U(v)
case OpWasmI64Load8S:
return rewriteValueWasm_OpWasmI64Load8S(v)
case OpWasmI64Load8U:
return rewriteValueWasm_OpWasmI64Load8U(v)
case OpWasmI64LtU:
return rewriteValueWasm_OpWasmI64LtU(v)
case OpWasmI64Mul:
return rewriteValueWasm_OpWasmI64Mul(v)
case OpWasmI64Ne:
return rewriteValueWasm_OpWasmI64Ne(v)
case OpWasmI64Or:
return rewriteValueWasm_OpWasmI64Or(v)
case OpWasmI64Shl:
return rewriteValueWasm_OpWasmI64Shl(v)
case OpWasmI64ShrS:
return rewriteValueWasm_OpWasmI64ShrS(v)
case OpWasmI64ShrU:
return rewriteValueWasm_OpWasmI64ShrU(v)
case OpWasmI64Store:
return rewriteValueWasm_OpWasmI64Store(v)
case OpWasmI64Store16:
return rewriteValueWasm_OpWasmI64Store16(v)
case OpWasmI64Store32:
return rewriteValueWasm_OpWasmI64Store32(v)
case OpWasmI64Store8:
return rewriteValueWasm_OpWasmI64Store8(v)
case OpWasmI64Xor:
return rewriteValueWasm_OpWasmI64Xor(v)
case OpXor16:
v.Op = OpWasmI64Xor
return true
case OpXor32:
v.Op = OpWasmI64Xor
return true
case OpXor64:
v.Op = OpWasmI64Xor
return true
case OpXor8:
v.Op = OpWasmI64Xor
return true
case OpZero:
return rewriteValueWasm_OpZero(v)
case OpZeroExt16to32:
return rewriteValueWasm_OpZeroExt16to32(v)
case OpZeroExt16to64:
return rewriteValueWasm_OpZeroExt16to64(v)
case OpZeroExt32to64:
return rewriteValueWasm_OpZeroExt32to64(v)
case OpZeroExt8to16:
return rewriteValueWasm_OpZeroExt8to16(v)
case OpZeroExt8to32:
return rewriteValueWasm_OpZeroExt8to32(v)
case OpZeroExt8to64:
return rewriteValueWasm_OpZeroExt8to64(v)
}
return false
}
func rewriteValueWasm_OpAddr(v *Value) bool {
v_0 := v.Args[0]
// match: (Addr {sym} base)
// result: (LoweredAddr {sym} [0] base)
for {
sym := auxToSym(v.Aux)
base := v_0
v.reset(OpWasmLoweredAddr)
v.AuxInt = int32ToAuxInt(0)
v.Aux = symToAux(sym)
v.AddArg(base)
return true
}
}
func rewriteValueWasm_OpBitLen64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (BitLen64 x)
// result: (I64Sub (I64Const [64]) (I64Clz x))
for {
x := v_0
v.reset(OpWasmI64Sub)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(64)
v1 := b.NewValue0(v.Pos, OpWasmI64Clz, typ.Int64)
v1.AddArg(x)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpCom16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com16 x)
// result: (I64Xor x (I64Const [-1]))
for {
x := v_0
v.reset(OpWasmI64Xor)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(-1)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpCom32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com32 x)
// result: (I64Xor x (I64Const [-1]))
for {
x := v_0
v.reset(OpWasmI64Xor)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(-1)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpCom64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com64 x)
// result: (I64Xor x (I64Const [-1]))
for {
x := v_0
v.reset(OpWasmI64Xor)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(-1)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpCom8(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Com8 x)
// result: (I64Xor x (I64Const [-1]))
for {
x := v_0
v.reset(OpWasmI64Xor)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(-1)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpConst16(v *Value) bool {
// match: (Const16 [c])
// result: (I64Const [int64(c)])
for {
c := auxIntToInt16(v.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(c))
return true
}
}
func rewriteValueWasm_OpConst32(v *Value) bool {
// match: (Const32 [c])
// result: (I64Const [int64(c)])
for {
c := auxIntToInt32(v.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(c))
return true
}
}
func rewriteValueWasm_OpConst8(v *Value) bool {
// match: (Const8 [c])
// result: (I64Const [int64(c)])
for {
c := auxIntToInt8(v.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(c))
return true
}
}
func rewriteValueWasm_OpConstBool(v *Value) bool {
// match: (ConstBool [c])
// result: (I64Const [b2i(c)])
for {
c := auxIntToBool(v.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(b2i(c))
return true
}
}
func rewriteValueWasm_OpConstNil(v *Value) bool {
// match: (ConstNil)
// result: (I64Const [0])
for {
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(0)
return true
}
}
func rewriteValueWasm_OpCtz16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Ctz16 x)
// result: (I64Ctz (I64Or x (I64Const [0x10000])))
for {
x := v_0
v.reset(OpWasmI64Ctz)
v0 := b.NewValue0(v.Pos, OpWasmI64Or, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(0x10000)
v0.AddArg2(x, v1)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpCtz32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Ctz32 x)
// result: (I64Ctz (I64Or x (I64Const [0x100000000])))
for {
x := v_0
v.reset(OpWasmI64Ctz)
v0 := b.NewValue0(v.Pos, OpWasmI64Or, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(0x100000000)
v0.AddArg2(x, v1)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpCtz8(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Ctz8 x)
// result: (I64Ctz (I64Or x (I64Const [0x100])))
for {
x := v_0
v.reset(OpWasmI64Ctz)
v0 := b.NewValue0(v.Pos, OpWasmI64Or, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(0x100)
v0.AddArg2(x, v1)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpCvt32Uto32F(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Cvt32Uto32F x)
// result: (F32ConvertI64U (ZeroExt32to64 x))
for {
x := v_0
v.reset(OpWasmF32ConvertI64U)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpCvt32Uto64F(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Cvt32Uto64F x)
// result: (F64ConvertI64U (ZeroExt32to64 x))
for {
x := v_0
v.reset(OpWasmF64ConvertI64U)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpCvt32to32F(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Cvt32to32F x)
// result: (F32ConvertI64S (SignExt32to64 x))
for {
x := v_0
v.reset(OpWasmF32ConvertI64S)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpCvt32to64F(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Cvt32to64F x)
// result: (F64ConvertI64S (SignExt32to64 x))
for {
x := v_0
v.reset(OpWasmF64ConvertI64S)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpDiv16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div16 [false] x y)
// result: (I64DivS (SignExt16to64 x) (SignExt16to64 y))
for {
if auxIntToBool(v.AuxInt) != false {
break
}
x := v_0
y := v_1
v.reset(OpWasmI64DivS)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
return false
}
func rewriteValueWasm_OpDiv16u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div16u x y)
// result: (I64DivU (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64DivU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpDiv32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div32 [false] x y)
// result: (I64DivS (SignExt32to64 x) (SignExt32to64 y))
for {
if auxIntToBool(v.AuxInt) != false {
break
}
x := v_0
y := v_1
v.reset(OpWasmI64DivS)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
return false
}
func rewriteValueWasm_OpDiv32u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div32u x y)
// result: (I64DivU (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64DivU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpDiv64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Div64 [false] x y)
// result: (I64DivS x y)
for {
if auxIntToBool(v.AuxInt) != false {
break
}
x := v_0
y := v_1
v.reset(OpWasmI64DivS)
v.AddArg2(x, y)
return true
}
return false
}
func rewriteValueWasm_OpDiv8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div8 x y)
// result: (I64DivS (SignExt8to64 x) (SignExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64DivS)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpDiv8u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Div8u x y)
// result: (I64DivU (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64DivU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpEq16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq16 x y)
// result: (I64Eq (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64Eq)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpEq32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq32 x y)
// result: (I64Eq (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64Eq)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpEq8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Eq8 x y)
// result: (I64Eq (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64Eq)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpIsNonNil(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (IsNonNil p)
// result: (I64Eqz (I64Eqz p))
for {
p := v_0
v.reset(OpWasmI64Eqz)
v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
v0.AddArg(p)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpLeq16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq16 x y)
// result: (I64LeS (SignExt16to64 x) (SignExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LeS)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLeq16U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq16U x y)
// result: (I64LeU (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LeU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLeq32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq32 x y)
// result: (I64LeS (SignExt32to64 x) (SignExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LeS)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLeq32U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq32U x y)
// result: (I64LeU (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LeU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLeq8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq8 x y)
// result: (I64LeS (SignExt8to64 x) (SignExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LeS)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLeq8U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Leq8U x y)
// result: (I64LeU (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LeU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLess16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less16 x y)
// result: (I64LtS (SignExt16to64 x) (SignExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LtS)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLess16U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less16U x y)
// result: (I64LtU (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LtU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLess32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less32 x y)
// result: (I64LtS (SignExt32to64 x) (SignExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LtS)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLess32U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less32U x y)
// result: (I64LtU (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LtU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLess8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less8 x y)
// result: (I64LtS (SignExt8to64 x) (SignExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LtS)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLess8U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Less8U x y)
// result: (I64LtU (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64LtU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpLoad(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Load <t> ptr mem)
// cond: is32BitFloat(t)
// result: (F32Load ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is32BitFloat(t)) {
break
}
v.reset(OpWasmF32Load)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: is64BitFloat(t)
// result: (F64Load ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(is64BitFloat(t)) {
break
}
v.reset(OpWasmF64Load)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 8
// result: (I64Load ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 8) {
break
}
v.reset(OpWasmI64Load)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 4 && !t.IsSigned()
// result: (I64Load32U ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 4 && !t.IsSigned()) {
break
}
v.reset(OpWasmI64Load32U)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 4 && t.IsSigned()
// result: (I64Load32S ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 4 && t.IsSigned()) {
break
}
v.reset(OpWasmI64Load32S)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 2 && !t.IsSigned()
// result: (I64Load16U ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 2 && !t.IsSigned()) {
break
}
v.reset(OpWasmI64Load16U)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 2 && t.IsSigned()
// result: (I64Load16S ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 2 && t.IsSigned()) {
break
}
v.reset(OpWasmI64Load16S)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 1 && !t.IsSigned()
// result: (I64Load8U ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 1 && !t.IsSigned()) {
break
}
v.reset(OpWasmI64Load8U)
v.AddArg2(ptr, mem)
return true
}
// match: (Load <t> ptr mem)
// cond: t.Size() == 1 && t.IsSigned()
// result: (I64Load8S ptr mem)
for {
t := v.Type
ptr := v_0
mem := v_1
if !(t.Size() == 1 && t.IsSigned()) {
break
}
v.reset(OpWasmI64Load8S)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueWasm_OpLocalAddr(v *Value) bool {
v_0 := v.Args[0]
// match: (LocalAddr {sym} base _)
// result: (LoweredAddr {sym} base)
for {
sym := auxToSym(v.Aux)
base := v_0
v.reset(OpWasmLoweredAddr)
v.Aux = symToAux(sym)
v.AddArg(base)
return true
}
}
func rewriteValueWasm_OpLsh16x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x16 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh16x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x32 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh16x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh16x8 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh32x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x16 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh32x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x32 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh32x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh32x8 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh64x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x16 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh64x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x32 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh64x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x64 x y)
// cond: shiftIsBounded(v)
// result: (I64Shl x y)
for {
x := v_0
y := v_1
if !(shiftIsBounded(v)) {
break
}
v.reset(OpWasmI64Shl)
v.AddArg2(x, y)
return true
}
// match: (Lsh64x64 x (I64Const [c]))
// cond: uint64(c) < 64
// result: (I64Shl x (I64Const [c]))
for {
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) < 64) {
break
}
v.reset(OpWasmI64Shl)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(c)
v.AddArg2(x, v0)
return true
}
// match: (Lsh64x64 x (I64Const [c]))
// cond: uint64(c) >= 64
// result: (I64Const [0])
for {
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) >= 64) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (Lsh64x64 x y)
// result: (Select (I64Shl x y) (I64Const [0]) (I64LtU y (I64Const [64])))
for {
x := v_0
y := v_1
v.reset(OpWasmSelect)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v0.AddArg2(x, y)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(0)
v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v3.AuxInt = int64ToAuxInt(64)
v2.AddArg2(y, v3)
v.AddArg3(v0, v1, v2)
return true
}
}
func rewriteValueWasm_OpLsh64x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh64x8 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh8x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x16 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh8x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x32 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpLsh8x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Lsh8x8 [c] x y)
// result: (Lsh64x64 [c] x (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpLsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpMod16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod16 [false] x y)
// result: (I64RemS (SignExt16to64 x) (SignExt16to64 y))
for {
if auxIntToBool(v.AuxInt) != false {
break
}
x := v_0
y := v_1
v.reset(OpWasmI64RemS)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
return false
}
func rewriteValueWasm_OpMod16u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod16u x y)
// result: (I64RemU (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64RemU)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpMod32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32 [false] x y)
// result: (I64RemS (SignExt32to64 x) (SignExt32to64 y))
for {
if auxIntToBool(v.AuxInt) != false {
break
}
x := v_0
y := v_1
v.reset(OpWasmI64RemS)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
return false
}
func rewriteValueWasm_OpMod32u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32u x y)
// result: (I64RemU (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64RemU)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpMod64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Mod64 [false] x y)
// result: (I64RemS x y)
for {
if auxIntToBool(v.AuxInt) != false {
break
}
x := v_0
y := v_1
v.reset(OpWasmI64RemS)
v.AddArg2(x, y)
return true
}
return false
}
func rewriteValueWasm_OpMod8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod8 x y)
// result: (I64RemS (SignExt8to64 x) (SignExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64RemS)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpMod8u(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod8u x y)
// result: (I64RemU (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64RemU)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpMove(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Move [0] _ _ mem)
// result: mem
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
mem := v_2
v.copyOf(mem)
return true
}
// match: (Move [1] dst src mem)
// result: (I64Store8 dst (I64Load8U src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 1 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store8)
v0 := b.NewValue0(v.Pos, OpWasmI64Load8U, typ.UInt8)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [2] dst src mem)
// result: (I64Store16 dst (I64Load16U src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 2 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store16)
v0 := b.NewValue0(v.Pos, OpWasmI64Load16U, typ.UInt16)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [4] dst src mem)
// result: (I64Store32 dst (I64Load32U src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store32)
v0 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [8] dst src mem)
// result: (I64Store dst (I64Load src mem) mem)
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store)
v0 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v0.AddArg2(src, mem)
v.AddArg3(dst, v0, mem)
return true
}
// match: (Move [16] dst src mem)
// result: (I64Store [8] dst (I64Load [8] src mem) (I64Store dst (I64Load src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 16 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store)
v.AuxInt = int64ToAuxInt(8)
v0 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v0.AuxInt = int64ToAuxInt(8)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [3] dst src mem)
// result: (I64Store8 [2] dst (I64Load8U [2] src mem) (I64Store16 dst (I64Load16U src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 3 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store8)
v.AuxInt = int64ToAuxInt(2)
v0 := b.NewValue0(v.Pos, OpWasmI64Load8U, typ.UInt8)
v0.AuxInt = int64ToAuxInt(2)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpWasmI64Store16, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Load16U, typ.UInt16)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [5] dst src mem)
// result: (I64Store8 [4] dst (I64Load8U [4] src mem) (I64Store32 dst (I64Load32U src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 5 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store8)
v.AuxInt = int64ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpWasmI64Load8U, typ.UInt8)
v0.AuxInt = int64ToAuxInt(4)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [6] dst src mem)
// result: (I64Store16 [4] dst (I64Load16U [4] src mem) (I64Store32 dst (I64Load32U src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 6 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store16)
v.AuxInt = int64ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpWasmI64Load16U, typ.UInt16)
v0.AuxInt = int64ToAuxInt(4)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [7] dst src mem)
// result: (I64Store32 [3] dst (I64Load32U [3] src mem) (I64Store32 dst (I64Load32U src mem) mem))
for {
if auxIntToInt64(v.AuxInt) != 7 {
break
}
dst := v_0
src := v_1
mem := v_2
v.reset(OpWasmI64Store32)
v.AuxInt = int64ToAuxInt(3)
v0 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
v0.AuxInt = int64ToAuxInt(3)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Load32U, typ.UInt32)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [s] dst src mem)
// cond: s > 8 && s < 16
// result: (I64Store [s-8] dst (I64Load [s-8] src mem) (I64Store dst (I64Load src mem) mem))
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
if !(s > 8 && s < 16) {
break
}
v.reset(OpWasmI64Store)
v.AuxInt = int64ToAuxInt(s - 8)
v0 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v0.AuxInt = int64ToAuxInt(s - 8)
v0.AddArg2(src, mem)
v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v2.AddArg2(src, mem)
v1.AddArg3(dst, v2, mem)
v.AddArg3(dst, v0, v1)
return true
}
// match: (Move [s] dst src mem)
// cond: s > 16 && s%16 != 0 && s%16 <= 8
// result: (Move [s-s%16] (OffPtr <dst.Type> dst [s%16]) (OffPtr <src.Type> src [s%16]) (I64Store dst (I64Load src mem) mem))
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
if !(s > 16 && s%16 != 0 && s%16 <= 8) {
break
}
v.reset(OpMove)
v.AuxInt = int64ToAuxInt(s - s%16)
v0 := b.NewValue0(v.Pos, OpOffPtr, dst.Type)
v0.AuxInt = int64ToAuxInt(s % 16)
v0.AddArg(dst)
v1 := b.NewValue0(v.Pos, OpOffPtr, src.Type)
v1.AuxInt = int64ToAuxInt(s % 16)
v1.AddArg(src)
v2 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v3 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v3.AddArg2(src, mem)
v2.AddArg3(dst, v3, mem)
v.AddArg3(v0, v1, v2)
return true
}
// match: (Move [s] dst src mem)
// cond: s > 16 && s%16 != 0 && s%16 > 8
// result: (Move [s-s%16] (OffPtr <dst.Type> dst [s%16]) (OffPtr <src.Type> src [s%16]) (I64Store [8] dst (I64Load [8] src mem) (I64Store dst (I64Load src mem) mem)))
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
if !(s > 16 && s%16 != 0 && s%16 > 8) {
break
}
v.reset(OpMove)
v.AuxInt = int64ToAuxInt(s - s%16)
v0 := b.NewValue0(v.Pos, OpOffPtr, dst.Type)
v0.AuxInt = int64ToAuxInt(s % 16)
v0.AddArg(dst)
v1 := b.NewValue0(v.Pos, OpOffPtr, src.Type)
v1.AuxInt = int64ToAuxInt(s % 16)
v1.AddArg(src)
v2 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v2.AuxInt = int64ToAuxInt(8)
v3 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v3.AuxInt = int64ToAuxInt(8)
v3.AddArg2(src, mem)
v4 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v5 := b.NewValue0(v.Pos, OpWasmI64Load, typ.UInt64)
v5.AddArg2(src, mem)
v4.AddArg3(dst, v5, mem)
v2.AddArg3(dst, v3, v4)
v.AddArg3(v0, v1, v2)
return true
}
// match: (Move [s] dst src mem)
// cond: s%8 == 0 && logLargeCopy(v, s)
// result: (LoweredMove [s/8] dst src mem)
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
if !(s%8 == 0 && logLargeCopy(v, s)) {
break
}
v.reset(OpWasmLoweredMove)
v.AuxInt = int64ToAuxInt(s / 8)
v.AddArg3(dst, src, mem)
return true
}
return false
}
func rewriteValueWasm_OpNeg16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neg16 x)
// result: (I64Sub (I64Const [0]) x)
for {
x := v_0
v.reset(OpWasmI64Sub)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueWasm_OpNeg32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neg32 x)
// result: (I64Sub (I64Const [0]) x)
for {
x := v_0
v.reset(OpWasmI64Sub)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueWasm_OpNeg64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neg64 x)
// result: (I64Sub (I64Const [0]) x)
for {
x := v_0
v.reset(OpWasmI64Sub)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueWasm_OpNeg8(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neg8 x)
// result: (I64Sub (I64Const [0]) x)
for {
x := v_0
v.reset(OpWasmI64Sub)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg2(v0, x)
return true
}
}
func rewriteValueWasm_OpNeq16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq16 x y)
// result: (I64Ne (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64Ne)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpNeq32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq32 x y)
// result: (I64Ne (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64Ne)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpNeq8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Neq8 x y)
// result: (I64Ne (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
x := v_0
y := v_1
v.reset(OpWasmI64Ne)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpPopCount16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (PopCount16 x)
// result: (I64Popcnt (ZeroExt16to64 x))
for {
x := v_0
v.reset(OpWasmI64Popcnt)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpPopCount32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (PopCount32 x)
// result: (I64Popcnt (ZeroExt32to64 x))
for {
x := v_0
v.reset(OpWasmI64Popcnt)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpPopCount8(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (PopCount8 x)
// result: (I64Popcnt (ZeroExt8to64 x))
for {
x := v_0
v.reset(OpWasmI64Popcnt)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v.AddArg(v0)
return true
}
}
func rewriteValueWasm_OpRotateLeft16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft16 <t> x (I64Const [c]))
// result: (Or16 (Lsh16x64 <t> x (I64Const [c&15])) (Rsh16Ux64 <t> x (I64Const [-c&15])))
for {
t := v.Type
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpOr16)
v0 := b.NewValue0(v.Pos, OpLsh16x64, t)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(c & 15)
v0.AddArg2(x, v1)
v2 := b.NewValue0(v.Pos, OpRsh16Ux64, t)
v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v3.AuxInt = int64ToAuxInt(-c & 15)
v2.AddArg2(x, v3)
v.AddArg2(v0, v2)
return true
}
return false
}
func rewriteValueWasm_OpRotateLeft8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (RotateLeft8 <t> x (I64Const [c]))
// result: (Or8 (Lsh8x64 <t> x (I64Const [c&7])) (Rsh8Ux64 <t> x (I64Const [-c&7])))
for {
t := v.Type
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
v.reset(OpOr8)
v0 := b.NewValue0(v.Pos, OpLsh8x64, t)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(c & 7)
v0.AddArg2(x, v1)
v2 := b.NewValue0(v.Pos, OpRsh8Ux64, t)
v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v3.AuxInt = int64ToAuxInt(-c & 7)
v2.AddArg2(x, v3)
v.AddArg2(v0, v2)
return true
}
return false
}
func rewriteValueWasm_OpRsh16Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux16 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh16Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux32 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh16Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux64 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) y)
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueWasm_OpRsh16Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16Ux8 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt16to64 x) (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh16x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x16 [c] x y)
// result: (Rsh64x64 [c] (SignExt16to64 x) (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh16x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x32 [c] x y)
// result: (Rsh64x64 [c] (SignExt16to64 x) (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh16x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x64 [c] x y)
// result: (Rsh64x64 [c] (SignExt16to64 x) y)
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueWasm_OpRsh16x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh16x8 [c] x y)
// result: (Rsh64x64 [c] (SignExt16to64 x) (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt16to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh32Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux16 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh32Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux32 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh32Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux64 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) y)
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueWasm_OpRsh32Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32Ux8 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt32to64 x) (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh32x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x16 [c] x y)
// result: (Rsh64x64 [c] (SignExt32to64 x) (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh32x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x32 [c] x y)
// result: (Rsh64x64 [c] (SignExt32to64 x) (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh32x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x64 [c] x y)
// result: (Rsh64x64 [c] (SignExt32to64 x) y)
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueWasm_OpRsh32x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh32x8 [c] x y)
// result: (Rsh64x64 [c] (SignExt32to64 x) (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt32to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh64Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux16 [c] x y)
// result: (Rsh64Ux64 [c] x (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh64Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux32 [c] x y)
// result: (Rsh64Ux64 [c] x (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh64Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux64 x y)
// cond: shiftIsBounded(v)
// result: (I64ShrU x y)
for {
x := v_0
y := v_1
if !(shiftIsBounded(v)) {
break
}
v.reset(OpWasmI64ShrU)
v.AddArg2(x, y)
return true
}
// match: (Rsh64Ux64 x (I64Const [c]))
// cond: uint64(c) < 64
// result: (I64ShrU x (I64Const [c]))
for {
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) < 64) {
break
}
v.reset(OpWasmI64ShrU)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(c)
v.AddArg2(x, v0)
return true
}
// match: (Rsh64Ux64 x (I64Const [c]))
// cond: uint64(c) >= 64
// result: (I64Const [0])
for {
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) >= 64) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (Rsh64Ux64 x y)
// result: (Select (I64ShrU x y) (I64Const [0]) (I64LtU y (I64Const [64])))
for {
x := v_0
y := v_1
v.reset(OpWasmSelect)
v0 := b.NewValue0(v.Pos, OpWasmI64ShrU, typ.Int64)
v0.AddArg2(x, y)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(0)
v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v3.AuxInt = int64ToAuxInt(64)
v2.AddArg2(y, v3)
v.AddArg3(v0, v1, v2)
return true
}
}
func rewriteValueWasm_OpRsh64Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64Ux8 [c] x y)
// result: (Rsh64Ux64 [c] x (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh64x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x16 [c] x y)
// result: (Rsh64x64 [c] x (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh64x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x32 [c] x y)
// result: (Rsh64x64 [c] x (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh64x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x64 x y)
// cond: shiftIsBounded(v)
// result: (I64ShrS x y)
for {
x := v_0
y := v_1
if !(shiftIsBounded(v)) {
break
}
v.reset(OpWasmI64ShrS)
v.AddArg2(x, y)
return true
}
// match: (Rsh64x64 x (I64Const [c]))
// cond: uint64(c) < 64
// result: (I64ShrS x (I64Const [c]))
for {
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) < 64) {
break
}
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(c)
v.AddArg2(x, v0)
return true
}
// match: (Rsh64x64 x (I64Const [c]))
// cond: uint64(c) >= 64
// result: (I64ShrS x (I64Const [63]))
for {
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
c := auxIntToInt64(v_1.AuxInt)
if !(uint64(c) >= 64) {
break
}
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(63)
v.AddArg2(x, v0)
return true
}
// match: (Rsh64x64 x y)
// result: (I64ShrS x (Select <typ.Int64> y (I64Const [63]) (I64LtU y (I64Const [64]))))
for {
x := v_0
y := v_1
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmSelect, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(63)
v2 := b.NewValue0(v.Pos, OpWasmI64LtU, typ.Bool)
v3 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v3.AuxInt = int64ToAuxInt(64)
v2.AddArg2(y, v3)
v0.AddArg3(y, v1, v2)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh64x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh64x8 [c] x y)
// result: (Rsh64x64 [c] x (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(y)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpRsh8Ux16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux16 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh8Ux32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux32 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh8Ux64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux64 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) y)
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueWasm_OpRsh8Ux8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8Ux8 [c] x y)
// result: (Rsh64Ux64 [c] (ZeroExt8to64 x) (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64Ux64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh8x16(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x16 [c] x y)
// result: (Rsh64x64 [c] (SignExt8to64 x) (ZeroExt16to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt16to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh8x32(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x32 [c] x y)
// result: (Rsh64x64 [c] (SignExt8to64 x) (ZeroExt32to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt32to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpRsh8x64(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x64 [c] x y)
// result: (Rsh64x64 [c] (SignExt8to64 x) y)
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v.AddArg2(v0, y)
return true
}
}
func rewriteValueWasm_OpRsh8x8(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Rsh8x8 [c] x y)
// result: (Rsh64x64 [c] (SignExt8to64 x) (ZeroExt8to64 y))
for {
c := auxIntToBool(v.AuxInt)
x := v_0
y := v_1
v.reset(OpRsh64x64)
v.AuxInt = boolToAuxInt(c)
v0 := b.NewValue0(v.Pos, OpSignExt8to64, typ.Int64)
v0.AddArg(x)
v1 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
v1.AddArg(y)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSignExt16to32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (SignExt16to32 x:(I64Load16S _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load16S {
break
}
v.copyOf(x)
return true
}
// match: (SignExt16to32 x)
// cond: buildcfg.GOWASM.SignExt
// result: (I64Extend16S x)
for {
x := v_0
if !(buildcfg.GOWASM.SignExt) {
break
}
v.reset(OpWasmI64Extend16S)
v.AddArg(x)
return true
}
// match: (SignExt16to32 x)
// result: (I64ShrS (I64Shl x (I64Const [48])) (I64Const [48]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(48)
v0.AddArg2(x, v1)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSignExt16to64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (SignExt16to64 x:(I64Load16S _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load16S {
break
}
v.copyOf(x)
return true
}
// match: (SignExt16to64 x)
// cond: buildcfg.GOWASM.SignExt
// result: (I64Extend16S x)
for {
x := v_0
if !(buildcfg.GOWASM.SignExt) {
break
}
v.reset(OpWasmI64Extend16S)
v.AddArg(x)
return true
}
// match: (SignExt16to64 x)
// result: (I64ShrS (I64Shl x (I64Const [48])) (I64Const [48]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(48)
v0.AddArg2(x, v1)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSignExt32to64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (SignExt32to64 x:(I64Load32S _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load32S {
break
}
v.copyOf(x)
return true
}
// match: (SignExt32to64 x)
// cond: buildcfg.GOWASM.SignExt
// result: (I64Extend32S x)
for {
x := v_0
if !(buildcfg.GOWASM.SignExt) {
break
}
v.reset(OpWasmI64Extend32S)
v.AddArg(x)
return true
}
// match: (SignExt32to64 x)
// result: (I64ShrS (I64Shl x (I64Const [32])) (I64Const [32]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(32)
v0.AddArg2(x, v1)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSignExt8to16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (SignExt8to16 x:(I64Load8S _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load8S {
break
}
v.copyOf(x)
return true
}
// match: (SignExt8to16 x)
// cond: buildcfg.GOWASM.SignExt
// result: (I64Extend8S x)
for {
x := v_0
if !(buildcfg.GOWASM.SignExt) {
break
}
v.reset(OpWasmI64Extend8S)
v.AddArg(x)
return true
}
// match: (SignExt8to16 x)
// result: (I64ShrS (I64Shl x (I64Const [56])) (I64Const [56]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(56)
v0.AddArg2(x, v1)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSignExt8to32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (SignExt8to32 x:(I64Load8S _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load8S {
break
}
v.copyOf(x)
return true
}
// match: (SignExt8to32 x)
// cond: buildcfg.GOWASM.SignExt
// result: (I64Extend8S x)
for {
x := v_0
if !(buildcfg.GOWASM.SignExt) {
break
}
v.reset(OpWasmI64Extend8S)
v.AddArg(x)
return true
}
// match: (SignExt8to32 x)
// result: (I64ShrS (I64Shl x (I64Const [56])) (I64Const [56]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(56)
v0.AddArg2(x, v1)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSignExt8to64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (SignExt8to64 x:(I64Load8S _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load8S {
break
}
v.copyOf(x)
return true
}
// match: (SignExt8to64 x)
// cond: buildcfg.GOWASM.SignExt
// result: (I64Extend8S x)
for {
x := v_0
if !(buildcfg.GOWASM.SignExt) {
break
}
v.reset(OpWasmI64Extend8S)
v.AddArg(x)
return true
}
// match: (SignExt8to64 x)
// result: (I64ShrS (I64Shl x (I64Const [56])) (I64Const [56]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Shl, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(56)
v0.AddArg2(x, v1)
v.AddArg2(v0, v1)
return true
}
}
func rewriteValueWasm_OpSlicemask(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Slicemask x)
// result: (I64ShrS (I64Sub (I64Const [0]) x) (I64Const [63]))
for {
x := v_0
v.reset(OpWasmI64ShrS)
v0 := b.NewValue0(v.Pos, OpWasmI64Sub, typ.Int64)
v1 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v1.AuxInt = int64ToAuxInt(0)
v0.AddArg2(v1, x)
v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v2.AuxInt = int64ToAuxInt(63)
v.AddArg2(v0, v2)
return true
}
}
func rewriteValueWasm_OpStore(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (Store {t} ptr val mem)
// cond: is64BitFloat(t)
// result: (F64Store ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(is64BitFloat(t)) {
break
}
v.reset(OpWasmF64Store)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: is32BitFloat(t)
// result: (F32Store ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(is32BitFloat(t)) {
break
}
v.reset(OpWasmF32Store)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 8
// result: (I64Store ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 8) {
break
}
v.reset(OpWasmI64Store)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 4
// result: (I64Store32 ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 4) {
break
}
v.reset(OpWasmI64Store32)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 2
// result: (I64Store16 ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 2) {
break
}
v.reset(OpWasmI64Store16)
v.AddArg3(ptr, val, mem)
return true
}
// match: (Store {t} ptr val mem)
// cond: t.Size() == 1
// result: (I64Store8 ptr val mem)
for {
t := auxToType(v.Aux)
ptr := v_0
val := v_1
mem := v_2
if !(t.Size() == 1) {
break
}
v.reset(OpWasmI64Store8)
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmF64Add(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (F64Add (F64Const [x]) (F64Const [y]))
// result: (F64Const [x + y])
for {
if v_0.Op != OpWasmF64Const {
break
}
x := auxIntToFloat64(v_0.AuxInt)
if v_1.Op != OpWasmF64Const {
break
}
y := auxIntToFloat64(v_1.AuxInt)
v.reset(OpWasmF64Const)
v.AuxInt = float64ToAuxInt(x + y)
return true
}
// match: (F64Add (F64Const [x]) y)
// cond: y.Op != OpWasmF64Const
// result: (F64Add y (F64Const [x]))
for {
if v_0.Op != OpWasmF64Const {
break
}
x := auxIntToFloat64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmF64Const) {
break
}
v.reset(OpWasmF64Add)
v0 := b.NewValue0(v.Pos, OpWasmF64Const, typ.Float64)
v0.AuxInt = float64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmF64Mul(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (F64Mul (F64Const [x]) (F64Const [y]))
// cond: !math.IsNaN(x * y)
// result: (F64Const [x * y])
for {
if v_0.Op != OpWasmF64Const {
break
}
x := auxIntToFloat64(v_0.AuxInt)
if v_1.Op != OpWasmF64Const {
break
}
y := auxIntToFloat64(v_1.AuxInt)
if !(!math.IsNaN(x * y)) {
break
}
v.reset(OpWasmF64Const)
v.AuxInt = float64ToAuxInt(x * y)
return true
}
// match: (F64Mul (F64Const [x]) y)
// cond: y.Op != OpWasmF64Const
// result: (F64Mul y (F64Const [x]))
for {
if v_0.Op != OpWasmF64Const {
break
}
x := auxIntToFloat64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmF64Const) {
break
}
v.reset(OpWasmF64Mul)
v0 := b.NewValue0(v.Pos, OpWasmF64Const, typ.Float64)
v0.AuxInt = float64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Add(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64Add (I64Const [x]) (I64Const [y]))
// result: (I64Const [x + y])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x + y)
return true
}
// match: (I64Add (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64Add y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64Add)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
// match: (I64Add x (I64Const [y]))
// result: (I64AddConst [y] x)
for {
x := v_0
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64AddConst)
v.AuxInt = int64ToAuxInt(y)
v.AddArg(x)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64AddConst(v *Value) bool {
v_0 := v.Args[0]
// match: (I64AddConst [0] x)
// result: x
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
x := v_0
v.copyOf(x)
return true
}
// match: (I64AddConst [off] (LoweredAddr {sym} [off2] base))
// cond: isU32Bit(off+int64(off2))
// result: (LoweredAddr {sym} [int32(off)+off2] base)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmLoweredAddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym := auxToSym(v_0.Aux)
base := v_0.Args[0]
if !(isU32Bit(off + int64(off2))) {
break
}
v.reset(OpWasmLoweredAddr)
v.AuxInt = int32ToAuxInt(int32(off) + off2)
v.Aux = symToAux(sym)
v.AddArg(base)
return true
}
// match: (I64AddConst [off] x:(SP))
// cond: isU32Bit(off)
// result: (LoweredAddr [int32(off)] x)
for {
off := auxIntToInt64(v.AuxInt)
x := v_0
if x.Op != OpSP || !(isU32Bit(off)) {
break
}
v.reset(OpWasmLoweredAddr)
v.AuxInt = int32ToAuxInt(int32(off))
v.AddArg(x)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64And(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64And (I64Const [x]) (I64Const [y]))
// result: (I64Const [x & y])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x & y)
return true
}
// match: (I64And (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64And y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Eq(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64Eq (I64Const [x]) (I64Const [y]))
// cond: x == y
// result: (I64Const [1])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
if !(x == y) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (I64Eq (I64Const [x]) (I64Const [y]))
// cond: x != y
// result: (I64Const [0])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
if !(x != y) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (I64Eq (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64Eq y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64Eq)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
// match: (I64Eq x (I64Const [0]))
// result: (I64Eqz x)
for {
x := v_0
if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
v.reset(OpWasmI64Eqz)
v.AddArg(x)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Eqz(v *Value) bool {
v_0 := v.Args[0]
// match: (I64Eqz (I64Eqz (I64Eqz x)))
// result: (I64Eqz x)
for {
if v_0.Op != OpWasmI64Eqz {
break
}
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpWasmI64Eqz {
break
}
x := v_0_0.Args[0]
v.reset(OpWasmI64Eqz)
v.AddArg(x)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64LeU(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64LeU x (I64Const [0]))
// result: (I64Eqz x)
for {
x := v_0
if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
v.reset(OpWasmI64Eqz)
v.AddArg(x)
return true
}
// match: (I64LeU (I64Const [1]) x)
// result: (I64Eqz (I64Eqz x))
for {
if v_0.Op != OpWasmI64Const || auxIntToInt64(v_0.AuxInt) != 1 {
break
}
x := v_1
v.reset(OpWasmI64Eqz)
v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
v0.AddArg(x)
v.AddArg(v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (I64Load [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
// match: (I64Load [off] (LoweredAddr {sym} [off2] (SB)) _)
// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
// result: (I64Const [int64(read64(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmLoweredAddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym := auxToSym(v_0.Aux)
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(read64(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load16S(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Load16S [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load16S [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load16S)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load16U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (I64Load16U [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load16U [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load16U)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
// match: (I64Load16U [off] (LoweredAddr {sym} [off2] (SB)) _)
// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
// result: (I64Const [int64(read16(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmLoweredAddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym := auxToSym(v_0.Aux)
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(read16(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load32S(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Load32S [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load32S [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load32S)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load32U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (I64Load32U [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load32U [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load32U)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
// match: (I64Load32U [off] (LoweredAddr {sym} [off2] (SB)) _)
// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
// result: (I64Const [int64(read32(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmLoweredAddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym := auxToSym(v_0.Aux)
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(read32(sym, off+int64(off2), config.ctxt.Arch.ByteOrder)))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load8S(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Load8S [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load8S [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load8S)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Load8U(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Load8U [off] (I64AddConst [off2] ptr) mem)
// cond: isU32Bit(off+off2)
// result: (I64Load8U [off+off2] ptr mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
mem := v_1
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Load8U)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg2(ptr, mem)
return true
}
// match: (I64Load8U [off] (LoweredAddr {sym} [off2] (SB)) _)
// cond: symIsRO(sym) && isU32Bit(off+int64(off2))
// result: (I64Const [int64(read8(sym, off+int64(off2)))])
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmLoweredAddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym := auxToSym(v_0.Aux)
v_0_0 := v_0.Args[0]
if v_0_0.Op != OpSB || !(symIsRO(sym) && isU32Bit(off+int64(off2))) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(read8(sym, off+int64(off2))))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64LtU(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64LtU (I64Const [0]) x)
// result: (I64Eqz (I64Eqz x))
for {
if v_0.Op != OpWasmI64Const || auxIntToInt64(v_0.AuxInt) != 0 {
break
}
x := v_1
v.reset(OpWasmI64Eqz)
v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
v0.AddArg(x)
v.AddArg(v0)
return true
}
// match: (I64LtU x (I64Const [1]))
// result: (I64Eqz x)
for {
x := v_0
if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 1 {
break
}
v.reset(OpWasmI64Eqz)
v.AddArg(x)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Mul(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64Mul (I64Const [x]) (I64Const [y]))
// result: (I64Const [x * y])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x * y)
return true
}
// match: (I64Mul (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64Mul y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64Mul)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Ne(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64Ne (I64Const [x]) (I64Const [y]))
// cond: x == y
// result: (I64Const [0])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
if !(x == y) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(0)
return true
}
// match: (I64Ne (I64Const [x]) (I64Const [y]))
// cond: x != y
// result: (I64Const [1])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
if !(x != y) {
break
}
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(1)
return true
}
// match: (I64Ne (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64Ne y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64Ne)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
// match: (I64Ne x (I64Const [0]))
// result: (I64Eqz (I64Eqz x))
for {
x := v_0
if v_1.Op != OpWasmI64Const || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
v.reset(OpWasmI64Eqz)
v0 := b.NewValue0(v.Pos, OpWasmI64Eqz, typ.Bool)
v0.AddArg(x)
v.AddArg(v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Or(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64Or (I64Const [x]) (I64Const [y]))
// result: (I64Const [x | y])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x | y)
return true
}
// match: (I64Or (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64Or y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64Or)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Shl(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Shl (I64Const [x]) (I64Const [y]))
// result: (I64Const [x << uint64(y)])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x << uint64(y))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64ShrS(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64ShrS (I64Const [x]) (I64Const [y]))
// result: (I64Const [x >> uint64(y)])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x >> uint64(y))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64ShrU(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64ShrU (I64Const [x]) (I64Const [y]))
// result: (I64Const [int64(uint64(x) >> uint64(y))])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(int64(uint64(x) >> uint64(y)))
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Store(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Store [off] (I64AddConst [off2] ptr) val mem)
// cond: isU32Bit(off+off2)
// result: (I64Store [off+off2] ptr val mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Store)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Store16(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Store16 [off] (I64AddConst [off2] ptr) val mem)
// cond: isU32Bit(off+off2)
// result: (I64Store16 [off+off2] ptr val mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Store16)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Store32(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Store32 [off] (I64AddConst [off2] ptr) val mem)
// cond: isU32Bit(off+off2)
// result: (I64Store32 [off+off2] ptr val mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Store32)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Store8(v *Value) bool {
v_2 := v.Args[2]
v_1 := v.Args[1]
v_0 := v.Args[0]
// match: (I64Store8 [off] (I64AddConst [off2] ptr) val mem)
// cond: isU32Bit(off+off2)
// result: (I64Store8 [off+off2] ptr val mem)
for {
off := auxIntToInt64(v.AuxInt)
if v_0.Op != OpWasmI64AddConst {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
ptr := v_0.Args[0]
val := v_1
mem := v_2
if !(isU32Bit(off + off2)) {
break
}
v.reset(OpWasmI64Store8)
v.AuxInt = int64ToAuxInt(off + off2)
v.AddArg3(ptr, val, mem)
return true
}
return false
}
func rewriteValueWasm_OpWasmI64Xor(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (I64Xor (I64Const [x]) (I64Const [y]))
// result: (I64Const [x ^ y])
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
if v_1.Op != OpWasmI64Const {
break
}
y := auxIntToInt64(v_1.AuxInt)
v.reset(OpWasmI64Const)
v.AuxInt = int64ToAuxInt(x ^ y)
return true
}
// match: (I64Xor (I64Const [x]) y)
// cond: y.Op != OpWasmI64Const
// result: (I64Xor y (I64Const [x]))
for {
if v_0.Op != OpWasmI64Const {
break
}
x := auxIntToInt64(v_0.AuxInt)
y := v_1
if !(y.Op != OpWasmI64Const) {
break
}
v.reset(OpWasmI64Xor)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(x)
v.AddArg2(y, v0)
return true
}
return false
}
func rewriteValueWasm_OpZero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (Zero [0] _ mem)
// result: mem
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
mem := v_1
v.copyOf(mem)
return true
}
// match: (Zero [1] destptr mem)
// result: (I64Store8 destptr (I64Const [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 1 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store8)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(destptr, v0, mem)
return true
}
// match: (Zero [2] destptr mem)
// result: (I64Store16 destptr (I64Const [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 2 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store16)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(destptr, v0, mem)
return true
}
// match: (Zero [4] destptr mem)
// result: (I64Store32 destptr (I64Const [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 4 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store32)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(destptr, v0, mem)
return true
}
// match: (Zero [8] destptr mem)
// result: (I64Store destptr (I64Const [0]) mem)
for {
if auxIntToInt64(v.AuxInt) != 8 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v.AddArg3(destptr, v0, mem)
return true
}
// match: (Zero [3] destptr mem)
// result: (I64Store8 [2] destptr (I64Const [0]) (I64Store16 destptr (I64Const [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 3 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store8)
v.AuxInt = int64ToAuxInt(2)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store16, types.TypeMem)
v1.AddArg3(destptr, v0, mem)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [5] destptr mem)
// result: (I64Store8 [4] destptr (I64Const [0]) (I64Store32 destptr (I64Const [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 5 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store8)
v.AuxInt = int64ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
v1.AddArg3(destptr, v0, mem)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [6] destptr mem)
// result: (I64Store16 [4] destptr (I64Const [0]) (I64Store32 destptr (I64Const [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 6 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store16)
v.AuxInt = int64ToAuxInt(4)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
v1.AddArg3(destptr, v0, mem)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [7] destptr mem)
// result: (I64Store32 [3] destptr (I64Const [0]) (I64Store32 destptr (I64Const [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 7 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store32)
v.AuxInt = int64ToAuxInt(3)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store32, types.TypeMem)
v1.AddArg3(destptr, v0, mem)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [s] destptr mem)
// cond: s%8 != 0 && s > 8
// result: (Zero [s-s%8] (OffPtr <destptr.Type> destptr [s%8]) (I64Store destptr (I64Const [0]) mem))
for {
s := auxIntToInt64(v.AuxInt)
destptr := v_0
mem := v_1
if !(s%8 != 0 && s > 8) {
break
}
v.reset(OpZero)
v.AuxInt = int64ToAuxInt(s - s%8)
v0 := b.NewValue0(v.Pos, OpOffPtr, destptr.Type)
v0.AuxInt = int64ToAuxInt(s % 8)
v0.AddArg(destptr)
v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v2 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v2.AuxInt = int64ToAuxInt(0)
v1.AddArg3(destptr, v2, mem)
v.AddArg2(v0, v1)
return true
}
// match: (Zero [16] destptr mem)
// result: (I64Store [8] destptr (I64Const [0]) (I64Store destptr (I64Const [0]) mem))
for {
if auxIntToInt64(v.AuxInt) != 16 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store)
v.AuxInt = int64ToAuxInt(8)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v1.AddArg3(destptr, v0, mem)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [24] destptr mem)
// result: (I64Store [16] destptr (I64Const [0]) (I64Store [8] destptr (I64Const [0]) (I64Store destptr (I64Const [0]) mem)))
for {
if auxIntToInt64(v.AuxInt) != 24 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store)
v.AuxInt = int64ToAuxInt(16)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v1.AuxInt = int64ToAuxInt(8)
v2 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v2.AddArg3(destptr, v0, mem)
v1.AddArg3(destptr, v0, v2)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [32] destptr mem)
// result: (I64Store [24] destptr (I64Const [0]) (I64Store [16] destptr (I64Const [0]) (I64Store [8] destptr (I64Const [0]) (I64Store destptr (I64Const [0]) mem))))
for {
if auxIntToInt64(v.AuxInt) != 32 {
break
}
destptr := v_0
mem := v_1
v.reset(OpWasmI64Store)
v.AuxInt = int64ToAuxInt(24)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0)
v1 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v1.AuxInt = int64ToAuxInt(16)
v2 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v2.AuxInt = int64ToAuxInt(8)
v3 := b.NewValue0(v.Pos, OpWasmI64Store, types.TypeMem)
v3.AddArg3(destptr, v0, mem)
v2.AddArg3(destptr, v0, v3)
v1.AddArg3(destptr, v0, v2)
v.AddArg3(destptr, v0, v1)
return true
}
// match: (Zero [s] destptr mem)
// cond: s%8 == 0 && s > 32
// result: (LoweredZero [s/8] destptr mem)
for {
s := auxIntToInt64(v.AuxInt)
destptr := v_0
mem := v_1
if !(s%8 == 0 && s > 32) {
break
}
v.reset(OpWasmLoweredZero)
v.AuxInt = int64ToAuxInt(s / 8)
v.AddArg2(destptr, mem)
return true
}
return false
}
func rewriteValueWasm_OpZeroExt16to32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (ZeroExt16to32 x:(I64Load16U _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load16U {
break
}
v.copyOf(x)
return true
}
// match: (ZeroExt16to32 x)
// result: (I64And x (I64Const [0xffff]))
for {
x := v_0
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0xffff)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpZeroExt16to64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (ZeroExt16to64 x:(I64Load16U _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load16U {
break
}
v.copyOf(x)
return true
}
// match: (ZeroExt16to64 x)
// result: (I64And x (I64Const [0xffff]))
for {
x := v_0
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0xffff)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpZeroExt32to64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (ZeroExt32to64 x:(I64Load32U _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load32U {
break
}
v.copyOf(x)
return true
}
// match: (ZeroExt32to64 x)
// result: (I64And x (I64Const [0xffffffff]))
for {
x := v_0
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0xffffffff)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpZeroExt8to16(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (ZeroExt8to16 x:(I64Load8U _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load8U {
break
}
v.copyOf(x)
return true
}
// match: (ZeroExt8to16 x)
// result: (I64And x (I64Const [0xff]))
for {
x := v_0
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0xff)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpZeroExt8to32(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (ZeroExt8to32 x:(I64Load8U _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load8U {
break
}
v.copyOf(x)
return true
}
// match: (ZeroExt8to32 x)
// result: (I64And x (I64Const [0xff]))
for {
x := v_0
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0xff)
v.AddArg2(x, v0)
return true
}
}
func rewriteValueWasm_OpZeroExt8to64(v *Value) bool {
v_0 := v.Args[0]
b := v.Block
typ := &b.Func.Config.Types
// match: (ZeroExt8to64 x:(I64Load8U _ _))
// result: x
for {
x := v_0
if x.Op != OpWasmI64Load8U {
break
}
v.copyOf(x)
return true
}
// match: (ZeroExt8to64 x)
// result: (I64And x (I64Const [0xff]))
for {
x := v_0
v.reset(OpWasmI64And)
v0 := b.NewValue0(v.Pos, OpWasmI64Const, typ.Int64)
v0.AuxInt = int64ToAuxInt(0xff)
v.AddArg2(x, v0)
return true
}
}
func rewriteBlockWasm(b *Block) bool {
return false
}
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