/
rewritegeneric.go
10385 lines (10382 loc) · 195 KB
/
rewritegeneric.go
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// autogenerated from gen/generic.rules: do not edit!
// generated with: cd gen; go run *.go
package ssa
import "math"
var _ = math.MinInt8 // in case not otherwise used
func rewriteValuegeneric(v *Value, config *Config) bool {
switch v.Op {
case OpAdd16:
return rewriteValuegeneric_OpAdd16(v, config)
case OpAdd32:
return rewriteValuegeneric_OpAdd32(v, config)
case OpAdd32F:
return rewriteValuegeneric_OpAdd32F(v, config)
case OpAdd64:
return rewriteValuegeneric_OpAdd64(v, config)
case OpAdd64F:
return rewriteValuegeneric_OpAdd64F(v, config)
case OpAdd8:
return rewriteValuegeneric_OpAdd8(v, config)
case OpAddPtr:
return rewriteValuegeneric_OpAddPtr(v, config)
case OpAnd16:
return rewriteValuegeneric_OpAnd16(v, config)
case OpAnd32:
return rewriteValuegeneric_OpAnd32(v, config)
case OpAnd64:
return rewriteValuegeneric_OpAnd64(v, config)
case OpAnd8:
return rewriteValuegeneric_OpAnd8(v, config)
case OpArg:
return rewriteValuegeneric_OpArg(v, config)
case OpArrayIndex:
return rewriteValuegeneric_OpArrayIndex(v, config)
case OpCom16:
return rewriteValuegeneric_OpCom16(v, config)
case OpCom32:
return rewriteValuegeneric_OpCom32(v, config)
case OpCom64:
return rewriteValuegeneric_OpCom64(v, config)
case OpCom8:
return rewriteValuegeneric_OpCom8(v, config)
case OpConstInterface:
return rewriteValuegeneric_OpConstInterface(v, config)
case OpConstSlice:
return rewriteValuegeneric_OpConstSlice(v, config)
case OpConstString:
return rewriteValuegeneric_OpConstString(v, config)
case OpConvert:
return rewriteValuegeneric_OpConvert(v, config)
case OpCvt32Fto64F:
return rewriteValuegeneric_OpCvt32Fto64F(v, config)
case OpCvt64Fto32F:
return rewriteValuegeneric_OpCvt64Fto32F(v, config)
case OpDiv64:
return rewriteValuegeneric_OpDiv64(v, config)
case OpDiv64u:
return rewriteValuegeneric_OpDiv64u(v, config)
case OpEq16:
return rewriteValuegeneric_OpEq16(v, config)
case OpEq32:
return rewriteValuegeneric_OpEq32(v, config)
case OpEq64:
return rewriteValuegeneric_OpEq64(v, config)
case OpEq8:
return rewriteValuegeneric_OpEq8(v, config)
case OpEqB:
return rewriteValuegeneric_OpEqB(v, config)
case OpEqInter:
return rewriteValuegeneric_OpEqInter(v, config)
case OpEqPtr:
return rewriteValuegeneric_OpEqPtr(v, config)
case OpEqSlice:
return rewriteValuegeneric_OpEqSlice(v, config)
case OpGeq16:
return rewriteValuegeneric_OpGeq16(v, config)
case OpGeq16U:
return rewriteValuegeneric_OpGeq16U(v, config)
case OpGeq32:
return rewriteValuegeneric_OpGeq32(v, config)
case OpGeq32U:
return rewriteValuegeneric_OpGeq32U(v, config)
case OpGeq64:
return rewriteValuegeneric_OpGeq64(v, config)
case OpGeq64U:
return rewriteValuegeneric_OpGeq64U(v, config)
case OpGeq8:
return rewriteValuegeneric_OpGeq8(v, config)
case OpGeq8U:
return rewriteValuegeneric_OpGeq8U(v, config)
case OpGreater16:
return rewriteValuegeneric_OpGreater16(v, config)
case OpGreater16U:
return rewriteValuegeneric_OpGreater16U(v, config)
case OpGreater32:
return rewriteValuegeneric_OpGreater32(v, config)
case OpGreater32U:
return rewriteValuegeneric_OpGreater32U(v, config)
case OpGreater64:
return rewriteValuegeneric_OpGreater64(v, config)
case OpGreater64U:
return rewriteValuegeneric_OpGreater64U(v, config)
case OpGreater8:
return rewriteValuegeneric_OpGreater8(v, config)
case OpGreater8U:
return rewriteValuegeneric_OpGreater8U(v, config)
case OpIsInBounds:
return rewriteValuegeneric_OpIsInBounds(v, config)
case OpIsSliceInBounds:
return rewriteValuegeneric_OpIsSliceInBounds(v, config)
case OpLeq16:
return rewriteValuegeneric_OpLeq16(v, config)
case OpLeq16U:
return rewriteValuegeneric_OpLeq16U(v, config)
case OpLeq32:
return rewriteValuegeneric_OpLeq32(v, config)
case OpLeq32U:
return rewriteValuegeneric_OpLeq32U(v, config)
case OpLeq64:
return rewriteValuegeneric_OpLeq64(v, config)
case OpLeq64U:
return rewriteValuegeneric_OpLeq64U(v, config)
case OpLeq8:
return rewriteValuegeneric_OpLeq8(v, config)
case OpLeq8U:
return rewriteValuegeneric_OpLeq8U(v, config)
case OpLess16:
return rewriteValuegeneric_OpLess16(v, config)
case OpLess16U:
return rewriteValuegeneric_OpLess16U(v, config)
case OpLess32:
return rewriteValuegeneric_OpLess32(v, config)
case OpLess32U:
return rewriteValuegeneric_OpLess32U(v, config)
case OpLess64:
return rewriteValuegeneric_OpLess64(v, config)
case OpLess64U:
return rewriteValuegeneric_OpLess64U(v, config)
case OpLess8:
return rewriteValuegeneric_OpLess8(v, config)
case OpLess8U:
return rewriteValuegeneric_OpLess8U(v, config)
case OpLoad:
return rewriteValuegeneric_OpLoad(v, config)
case OpLsh16x16:
return rewriteValuegeneric_OpLsh16x16(v, config)
case OpLsh16x32:
return rewriteValuegeneric_OpLsh16x32(v, config)
case OpLsh16x64:
return rewriteValuegeneric_OpLsh16x64(v, config)
case OpLsh16x8:
return rewriteValuegeneric_OpLsh16x8(v, config)
case OpLsh32x16:
return rewriteValuegeneric_OpLsh32x16(v, config)
case OpLsh32x32:
return rewriteValuegeneric_OpLsh32x32(v, config)
case OpLsh32x64:
return rewriteValuegeneric_OpLsh32x64(v, config)
case OpLsh32x8:
return rewriteValuegeneric_OpLsh32x8(v, config)
case OpLsh64x16:
return rewriteValuegeneric_OpLsh64x16(v, config)
case OpLsh64x32:
return rewriteValuegeneric_OpLsh64x32(v, config)
case OpLsh64x64:
return rewriteValuegeneric_OpLsh64x64(v, config)
case OpLsh64x8:
return rewriteValuegeneric_OpLsh64x8(v, config)
case OpLsh8x16:
return rewriteValuegeneric_OpLsh8x16(v, config)
case OpLsh8x32:
return rewriteValuegeneric_OpLsh8x32(v, config)
case OpLsh8x64:
return rewriteValuegeneric_OpLsh8x64(v, config)
case OpLsh8x8:
return rewriteValuegeneric_OpLsh8x8(v, config)
case OpMod16:
return rewriteValuegeneric_OpMod16(v, config)
case OpMod16u:
return rewriteValuegeneric_OpMod16u(v, config)
case OpMod32:
return rewriteValuegeneric_OpMod32(v, config)
case OpMod32u:
return rewriteValuegeneric_OpMod32u(v, config)
case OpMod64:
return rewriteValuegeneric_OpMod64(v, config)
case OpMod64u:
return rewriteValuegeneric_OpMod64u(v, config)
case OpMod8:
return rewriteValuegeneric_OpMod8(v, config)
case OpMod8u:
return rewriteValuegeneric_OpMod8u(v, config)
case OpMul16:
return rewriteValuegeneric_OpMul16(v, config)
case OpMul32:
return rewriteValuegeneric_OpMul32(v, config)
case OpMul32F:
return rewriteValuegeneric_OpMul32F(v, config)
case OpMul64:
return rewriteValuegeneric_OpMul64(v, config)
case OpMul64F:
return rewriteValuegeneric_OpMul64F(v, config)
case OpMul8:
return rewriteValuegeneric_OpMul8(v, config)
case OpNeg16:
return rewriteValuegeneric_OpNeg16(v, config)
case OpNeg32:
return rewriteValuegeneric_OpNeg32(v, config)
case OpNeg64:
return rewriteValuegeneric_OpNeg64(v, config)
case OpNeg8:
return rewriteValuegeneric_OpNeg8(v, config)
case OpNeq16:
return rewriteValuegeneric_OpNeq16(v, config)
case OpNeq32:
return rewriteValuegeneric_OpNeq32(v, config)
case OpNeq64:
return rewriteValuegeneric_OpNeq64(v, config)
case OpNeq8:
return rewriteValuegeneric_OpNeq8(v, config)
case OpNeqB:
return rewriteValuegeneric_OpNeqB(v, config)
case OpNeqInter:
return rewriteValuegeneric_OpNeqInter(v, config)
case OpNeqPtr:
return rewriteValuegeneric_OpNeqPtr(v, config)
case OpNeqSlice:
return rewriteValuegeneric_OpNeqSlice(v, config)
case OpOffPtr:
return rewriteValuegeneric_OpOffPtr(v, config)
case OpOr16:
return rewriteValuegeneric_OpOr16(v, config)
case OpOr32:
return rewriteValuegeneric_OpOr32(v, config)
case OpOr64:
return rewriteValuegeneric_OpOr64(v, config)
case OpOr8:
return rewriteValuegeneric_OpOr8(v, config)
case OpPhi:
return rewriteValuegeneric_OpPhi(v, config)
case OpPtrIndex:
return rewriteValuegeneric_OpPtrIndex(v, config)
case OpRsh16Ux16:
return rewriteValuegeneric_OpRsh16Ux16(v, config)
case OpRsh16Ux32:
return rewriteValuegeneric_OpRsh16Ux32(v, config)
case OpRsh16Ux64:
return rewriteValuegeneric_OpRsh16Ux64(v, config)
case OpRsh16Ux8:
return rewriteValuegeneric_OpRsh16Ux8(v, config)
case OpRsh16x16:
return rewriteValuegeneric_OpRsh16x16(v, config)
case OpRsh16x32:
return rewriteValuegeneric_OpRsh16x32(v, config)
case OpRsh16x64:
return rewriteValuegeneric_OpRsh16x64(v, config)
case OpRsh16x8:
return rewriteValuegeneric_OpRsh16x8(v, config)
case OpRsh32Ux16:
return rewriteValuegeneric_OpRsh32Ux16(v, config)
case OpRsh32Ux32:
return rewriteValuegeneric_OpRsh32Ux32(v, config)
case OpRsh32Ux64:
return rewriteValuegeneric_OpRsh32Ux64(v, config)
case OpRsh32Ux8:
return rewriteValuegeneric_OpRsh32Ux8(v, config)
case OpRsh32x16:
return rewriteValuegeneric_OpRsh32x16(v, config)
case OpRsh32x32:
return rewriteValuegeneric_OpRsh32x32(v, config)
case OpRsh32x64:
return rewriteValuegeneric_OpRsh32x64(v, config)
case OpRsh32x8:
return rewriteValuegeneric_OpRsh32x8(v, config)
case OpRsh64Ux16:
return rewriteValuegeneric_OpRsh64Ux16(v, config)
case OpRsh64Ux32:
return rewriteValuegeneric_OpRsh64Ux32(v, config)
case OpRsh64Ux64:
return rewriteValuegeneric_OpRsh64Ux64(v, config)
case OpRsh64Ux8:
return rewriteValuegeneric_OpRsh64Ux8(v, config)
case OpRsh64x16:
return rewriteValuegeneric_OpRsh64x16(v, config)
case OpRsh64x32:
return rewriteValuegeneric_OpRsh64x32(v, config)
case OpRsh64x64:
return rewriteValuegeneric_OpRsh64x64(v, config)
case OpRsh64x8:
return rewriteValuegeneric_OpRsh64x8(v, config)
case OpRsh8Ux16:
return rewriteValuegeneric_OpRsh8Ux16(v, config)
case OpRsh8Ux32:
return rewriteValuegeneric_OpRsh8Ux32(v, config)
case OpRsh8Ux64:
return rewriteValuegeneric_OpRsh8Ux64(v, config)
case OpRsh8Ux8:
return rewriteValuegeneric_OpRsh8Ux8(v, config)
case OpRsh8x16:
return rewriteValuegeneric_OpRsh8x16(v, config)
case OpRsh8x32:
return rewriteValuegeneric_OpRsh8x32(v, config)
case OpRsh8x64:
return rewriteValuegeneric_OpRsh8x64(v, config)
case OpRsh8x8:
return rewriteValuegeneric_OpRsh8x8(v, config)
case OpSliceCap:
return rewriteValuegeneric_OpSliceCap(v, config)
case OpSliceLen:
return rewriteValuegeneric_OpSliceLen(v, config)
case OpSlicePtr:
return rewriteValuegeneric_OpSlicePtr(v, config)
case OpStore:
return rewriteValuegeneric_OpStore(v, config)
case OpStringLen:
return rewriteValuegeneric_OpStringLen(v, config)
case OpStringPtr:
return rewriteValuegeneric_OpStringPtr(v, config)
case OpStructSelect:
return rewriteValuegeneric_OpStructSelect(v, config)
case OpSub16:
return rewriteValuegeneric_OpSub16(v, config)
case OpSub32:
return rewriteValuegeneric_OpSub32(v, config)
case OpSub32F:
return rewriteValuegeneric_OpSub32F(v, config)
case OpSub64:
return rewriteValuegeneric_OpSub64(v, config)
case OpSub64F:
return rewriteValuegeneric_OpSub64F(v, config)
case OpSub8:
return rewriteValuegeneric_OpSub8(v, config)
case OpTrunc16to8:
return rewriteValuegeneric_OpTrunc16to8(v, config)
case OpTrunc32to16:
return rewriteValuegeneric_OpTrunc32to16(v, config)
case OpTrunc32to8:
return rewriteValuegeneric_OpTrunc32to8(v, config)
case OpTrunc64to16:
return rewriteValuegeneric_OpTrunc64to16(v, config)
case OpTrunc64to32:
return rewriteValuegeneric_OpTrunc64to32(v, config)
case OpTrunc64to8:
return rewriteValuegeneric_OpTrunc64to8(v, config)
case OpXor16:
return rewriteValuegeneric_OpXor16(v, config)
case OpXor32:
return rewriteValuegeneric_OpXor32(v, config)
case OpXor64:
return rewriteValuegeneric_OpXor64(v, config)
case OpXor8:
return rewriteValuegeneric_OpXor8(v, config)
}
return false
}
func rewriteValuegeneric_OpAdd16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add16 (Const16 [c]) (Const16 [d]))
// cond:
// result: (Const16 [int64(int16(c+d))])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst16 {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpConst16 {
break
}
d := v_1.AuxInt
v.reset(OpConst16)
v.AuxInt = int64(int16(c + d))
return true
}
// match: (Add16 x (Const16 <t> [c]))
// cond: x.Op != OpConst16
// result: (Add16 (Const16 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst16 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst16) {
break
}
v.reset(OpAdd16)
v0 := b.NewValue0(v.Line, OpConst16, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (Add16 (Const16 [0]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst16 {
break
}
if v_0.AuxInt != 0 {
break
}
x := v.Args[1]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValuegeneric_OpAdd32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add32 (Const32 [c]) (Const32 [d]))
// cond:
// result: (Const32 [int64(int32(c+d))])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst32 {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpConst32 {
break
}
d := v_1.AuxInt
v.reset(OpConst32)
v.AuxInt = int64(int32(c + d))
return true
}
// match: (Add32 x (Const32 <t> [c]))
// cond: x.Op != OpConst32
// result: (Add32 (Const32 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst32 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst32) {
break
}
v.reset(OpAdd32)
v0 := b.NewValue0(v.Line, OpConst32, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (Add32 (Const32 [0]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst32 {
break
}
if v_0.AuxInt != 0 {
break
}
x := v.Args[1]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValuegeneric_OpAdd32F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add32F (Const32F [c]) (Const32F [d]))
// cond:
// result: (Const32F [f2i(float64(i2f32(c) + i2f32(d)))])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst32F {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpConst32F {
break
}
d := v_1.AuxInt
v.reset(OpConst32F)
v.AuxInt = f2i(float64(i2f32(c) + i2f32(d)))
return true
}
return false
}
func rewriteValuegeneric_OpAdd64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add64 (Const64 [c]) (Const64 [d]))
// cond:
// result: (Const64 [c+d])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst64 {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
d := v_1.AuxInt
v.reset(OpConst64)
v.AuxInt = c + d
return true
}
// match: (Add64 x (Const64 <t> [c]))
// cond: x.Op != OpConst64
// result: (Add64 (Const64 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst64) {
break
}
v.reset(OpAdd64)
v0 := b.NewValue0(v.Line, OpConst64, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (Add64 (Const64 [0]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst64 {
break
}
if v_0.AuxInt != 0 {
break
}
x := v.Args[1]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValuegeneric_OpAdd64F(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add64F (Const64F [c]) (Const64F [d]))
// cond:
// result: (Const64F [f2i(i2f(c) + i2f(d))])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst64F {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpConst64F {
break
}
d := v_1.AuxInt
v.reset(OpConst64F)
v.AuxInt = f2i(i2f(c) + i2f(d))
return true
}
return false
}
func rewriteValuegeneric_OpAdd8(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (Add8 (Const8 [c]) (Const8 [d]))
// cond:
// result: (Const8 [int64(int8(c+d))])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst8 {
break
}
c := v_0.AuxInt
v_1 := v.Args[1]
if v_1.Op != OpConst8 {
break
}
d := v_1.AuxInt
v.reset(OpConst8)
v.AuxInt = int64(int8(c + d))
return true
}
// match: (Add8 x (Const8 <t> [c]))
// cond: x.Op != OpConst8
// result: (Add8 (Const8 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst8 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst8) {
break
}
v.reset(OpAdd8)
v0 := b.NewValue0(v.Line, OpConst8, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (Add8 (Const8 [0]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst8 {
break
}
if v_0.AuxInt != 0 {
break
}
x := v.Args[1]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
return false
}
func rewriteValuegeneric_OpAddPtr(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (AddPtr <t> x (Const64 [c]))
// cond:
// result: (OffPtr <t> x [c])
for {
t := v.Type
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
c := v_1.AuxInt
v.reset(OpOffPtr)
v.Type = t
v.AddArg(x)
v.AuxInt = c
return true
}
return false
}
func rewriteValuegeneric_OpAnd16(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And16 x (Const16 <t> [c]))
// cond: x.Op != OpConst16
// result: (And16 (Const16 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst16 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst16) {
break
}
v.reset(OpAnd16)
v0 := b.NewValue0(v.Line, OpConst16, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (And16 x x)
// cond:
// result: x
for {
x := v.Args[0]
if x != v.Args[1] {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (And16 (Const16 [-1]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst16 {
break
}
if v_0.AuxInt != -1 {
break
}
x := v.Args[1]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (And16 (Const16 [0]) _)
// cond:
// result: (Const16 [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst16 {
break
}
if v_0.AuxInt != 0 {
break
}
v.reset(OpConst16)
v.AuxInt = 0
return true
}
// match: (And16 x (And16 x y))
// cond:
// result: (And16 x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpAnd16 {
break
}
if x != v_1.Args[0] {
break
}
y := v_1.Args[1]
v.reset(OpAnd16)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (And16 x (And16 y x))
// cond:
// result: (And16 x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpAnd16 {
break
}
y := v_1.Args[0]
if x != v_1.Args[1] {
break
}
v.reset(OpAnd16)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (And16 (And16 x y) x)
// cond:
// result: (And16 x y)
for {
v_0 := v.Args[0]
if v_0.Op != OpAnd16 {
break
}
x := v_0.Args[0]
y := v_0.Args[1]
if x != v.Args[1] {
break
}
v.reset(OpAnd16)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (And16 (And16 x y) y)
// cond:
// result: (And16 x y)
for {
v_0 := v.Args[0]
if v_0.Op != OpAnd16 {
break
}
x := v_0.Args[0]
y := v_0.Args[1]
if y != v.Args[1] {
break
}
v.reset(OpAnd16)
v.AddArg(x)
v.AddArg(y)
return true
}
return false
}
func rewriteValuegeneric_OpAnd32(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And32 x (Const32 <t> [c]))
// cond: x.Op != OpConst32
// result: (And32 (Const32 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst32 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst32) {
break
}
v.reset(OpAnd32)
v0 := b.NewValue0(v.Line, OpConst32, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (And32 x x)
// cond:
// result: x
for {
x := v.Args[0]
if x != v.Args[1] {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (And32 (Const32 [-1]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst32 {
break
}
if v_0.AuxInt != -1 {
break
}
x := v.Args[1]
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (And32 (Const32 [0]) _)
// cond:
// result: (Const32 [0])
for {
v_0 := v.Args[0]
if v_0.Op != OpConst32 {
break
}
if v_0.AuxInt != 0 {
break
}
v.reset(OpConst32)
v.AuxInt = 0
return true
}
// match: (And32 x (And32 x y))
// cond:
// result: (And32 x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpAnd32 {
break
}
if x != v_1.Args[0] {
break
}
y := v_1.Args[1]
v.reset(OpAnd32)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (And32 x (And32 y x))
// cond:
// result: (And32 x y)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpAnd32 {
break
}
y := v_1.Args[0]
if x != v_1.Args[1] {
break
}
v.reset(OpAnd32)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (And32 (And32 x y) x)
// cond:
// result: (And32 x y)
for {
v_0 := v.Args[0]
if v_0.Op != OpAnd32 {
break
}
x := v_0.Args[0]
y := v_0.Args[1]
if x != v.Args[1] {
break
}
v.reset(OpAnd32)
v.AddArg(x)
v.AddArg(y)
return true
}
// match: (And32 (And32 x y) y)
// cond:
// result: (And32 x y)
for {
v_0 := v.Args[0]
if v_0.Op != OpAnd32 {
break
}
x := v_0.Args[0]
y := v_0.Args[1]
if y != v.Args[1] {
break
}
v.reset(OpAnd32)
v.AddArg(x)
v.AddArg(y)
return true
}
return false
}
func rewriteValuegeneric_OpAnd64(v *Value, config *Config) bool {
b := v.Block
_ = b
// match: (And64 x (Const64 <t> [c]))
// cond: x.Op != OpConst64
// result: (And64 (Const64 <t> [c]) x)
for {
x := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpConst64 {
break
}
t := v_1.Type
c := v_1.AuxInt
if !(x.Op != OpConst64) {
break
}
v.reset(OpAnd64)
v0 := b.NewValue0(v.Line, OpConst64, t)
v0.AuxInt = c
v.AddArg(v0)
v.AddArg(x)
return true
}
// match: (And64 x x)
// cond:
// result: x
for {
x := v.Args[0]
if x != v.Args[1] {
break
}
v.reset(OpCopy)
v.Type = x.Type
v.AddArg(x)
return true
}
// match: (And64 (Const64 [-1]) x)
// cond:
// result: x
for {
v_0 := v.Args[0]
if v_0.Op != OpConst64 {
break
}