blob: e980520376f34728d19733ff6588e3a6b1caf9bf [file] [log] [blame]
// Code generated from gen/dec.rules; DO NOT EDIT.
// generated with: cd gen; go run *.go
package ssa
import "fmt"
import "math"
import "cmd/internal/obj"
import "cmd/internal/objabi"
import "cmd/compile/internal/types"
var _ = fmt.Println // in case not otherwise used
var _ = math.MinInt8 // in case not otherwise used
var _ = obj.ANOP // in case not otherwise used
var _ = objabi.GOROOT // in case not otherwise used
var _ = types.TypeMem // in case not otherwise used
func rewriteValuedec(v *Value) bool {
switch v.Op {
case OpComplexImag:
return rewriteValuedec_OpComplexImag_0(v)
case OpComplexReal:
return rewriteValuedec_OpComplexReal_0(v)
case OpIData:
return rewriteValuedec_OpIData_0(v)
case OpITab:
return rewriteValuedec_OpITab_0(v)
case OpLoad:
return rewriteValuedec_OpLoad_0(v)
case OpSliceCap:
return rewriteValuedec_OpSliceCap_0(v)
case OpSliceLen:
return rewriteValuedec_OpSliceLen_0(v)
case OpSlicePtr:
return rewriteValuedec_OpSlicePtr_0(v)
case OpStore:
return rewriteValuedec_OpStore_0(v)
case OpStringLen:
return rewriteValuedec_OpStringLen_0(v)
case OpStringPtr:
return rewriteValuedec_OpStringPtr_0(v)
}
return false
}
func rewriteValuedec_OpComplexImag_0(v *Value) bool {
// match: (ComplexImag (ComplexMake _ imag))
// cond:
// result: imag
for {
v_0 := v.Args[0]
if v_0.Op != OpComplexMake {
break
}
_ = v_0.Args[1]
imag := v_0.Args[1]
v.reset(OpCopy)
v.Type = imag.Type
v.AddArg(imag)
return true
}
return false
}
func rewriteValuedec_OpComplexReal_0(v *Value) bool {
// match: (ComplexReal (ComplexMake real _))
// cond:
// result: real
for {
v_0 := v.Args[0]
if v_0.Op != OpComplexMake {
break
}
_ = v_0.Args[1]
real := v_0.Args[0]
v.reset(OpCopy)
v.Type = real.Type
v.AddArg(real)
return true
}
return false
}
func rewriteValuedec_OpIData_0(v *Value) bool {
// match: (IData (IMake _ data))
// cond:
// result: data
for {
v_0 := v.Args[0]
if v_0.Op != OpIMake {
break
}
_ = v_0.Args[1]
data := v_0.Args[1]
v.reset(OpCopy)
v.Type = data.Type
v.AddArg(data)
return true
}
return false
}
func rewriteValuedec_OpITab_0(v *Value) bool {
b := v.Block
_ = b
// match: (ITab (IMake itab _))
// cond:
// result: itab
for {
v_0 := v.Args[0]
if v_0.Op != OpIMake {
break
}
_ = v_0.Args[1]
itab := v_0.Args[0]
v.reset(OpCopy)
v.Type = itab.Type
v.AddArg(itab)
return true
}
return false
}
func rewriteValuedec_OpLoad_0(v *Value) bool {
b := v.Block
_ = b
config := b.Func.Config
_ = config
typ := &b.Func.Config.Types
_ = typ
// match: (Load <t> ptr mem)
// cond: t.IsComplex() && t.Size() == 8
// result: (ComplexMake (Load <typ.Float32> ptr mem) (Load <typ.Float32> (OffPtr <typ.Float32Ptr> [4] ptr) mem) )
for {
t := v.Type
_ = v.Args[1]
ptr := v.Args[0]
mem := v.Args[1]
if !(t.IsComplex() && t.Size() == 8) {
break
}
v.reset(OpComplexMake)
v0 := b.NewValue0(v.Pos, OpLoad, typ.Float32)
v0.AddArg(ptr)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpLoad, typ.Float32)
v2 := b.NewValue0(v.Pos, OpOffPtr, typ.Float32Ptr)
v2.AuxInt = 4
v2.AddArg(ptr)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Load <t> ptr mem)
// cond: t.IsComplex() && t.Size() == 16
// result: (ComplexMake (Load <typ.Float64> ptr mem) (Load <typ.Float64> (OffPtr <typ.Float64Ptr> [8] ptr) mem) )
for {
t := v.Type
_ = v.Args[1]
ptr := v.Args[0]
mem := v.Args[1]
if !(t.IsComplex() && t.Size() == 16) {
break
}
v.reset(OpComplexMake)
v0 := b.NewValue0(v.Pos, OpLoad, typ.Float64)
v0.AddArg(ptr)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpLoad, typ.Float64)
v2 := b.NewValue0(v.Pos, OpOffPtr, typ.Float64Ptr)
v2.AuxInt = 8
v2.AddArg(ptr)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Load <t> ptr mem)
// cond: t.IsString()
// result: (StringMake (Load <typ.BytePtr> ptr mem) (Load <typ.Int> (OffPtr <typ.IntPtr> [config.PtrSize] ptr) mem))
for {
t := v.Type
_ = v.Args[1]
ptr := v.Args[0]
mem := v.Args[1]
if !(t.IsString()) {
break
}
v.reset(OpStringMake)
v0 := b.NewValue0(v.Pos, OpLoad, typ.BytePtr)
v0.AddArg(ptr)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpLoad, typ.Int)
v2 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
v2.AuxInt = config.PtrSize
v2.AddArg(ptr)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Load <t> ptr mem)
// cond: t.IsSlice()
// result: (SliceMake (Load <t.Elem().PtrTo()> ptr mem) (Load <typ.Int> (OffPtr <typ.IntPtr> [config.PtrSize] ptr) mem) (Load <typ.Int> (OffPtr <typ.IntPtr> [2*config.PtrSize] ptr) mem))
for {
t := v.Type
_ = v.Args[1]
ptr := v.Args[0]
mem := v.Args[1]
if !(t.IsSlice()) {
break
}
v.reset(OpSliceMake)
v0 := b.NewValue0(v.Pos, OpLoad, t.Elem().PtrTo())
v0.AddArg(ptr)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpLoad, typ.Int)
v2 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
v2.AuxInt = config.PtrSize
v2.AddArg(ptr)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
v3 := b.NewValue0(v.Pos, OpLoad, typ.Int)
v4 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
v4.AuxInt = 2 * config.PtrSize
v4.AddArg(ptr)
v3.AddArg(v4)
v3.AddArg(mem)
v.AddArg(v3)
return true
}
// match: (Load <t> ptr mem)
// cond: t.IsInterface()
// result: (IMake (Load <typ.Uintptr> ptr mem) (Load <typ.BytePtr> (OffPtr <typ.BytePtrPtr> [config.PtrSize] ptr) mem))
for {
t := v.Type
_ = v.Args[1]
ptr := v.Args[0]
mem := v.Args[1]
if !(t.IsInterface()) {
break
}
v.reset(OpIMake)
v0 := b.NewValue0(v.Pos, OpLoad, typ.Uintptr)
v0.AddArg(ptr)
v0.AddArg(mem)
v.AddArg(v0)
v1 := b.NewValue0(v.Pos, OpLoad, typ.BytePtr)
v2 := b.NewValue0(v.Pos, OpOffPtr, typ.BytePtrPtr)
v2.AuxInt = config.PtrSize
v2.AddArg(ptr)
v1.AddArg(v2)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
return false
}
func rewriteValuedec_OpSliceCap_0(v *Value) bool {
// match: (SliceCap (SliceMake _ _ cap))
// cond:
// result: cap
for {
v_0 := v.Args[0]
if v_0.Op != OpSliceMake {
break
}
_ = v_0.Args[2]
cap := v_0.Args[2]
v.reset(OpCopy)
v.Type = cap.Type
v.AddArg(cap)
return true
}
return false
}
func rewriteValuedec_OpSliceLen_0(v *Value) bool {
// match: (SliceLen (SliceMake _ len _))
// cond:
// result: len
for {
v_0 := v.Args[0]
if v_0.Op != OpSliceMake {
break
}
_ = v_0.Args[2]
len := v_0.Args[1]
v.reset(OpCopy)
v.Type = len.Type
v.AddArg(len)
return true
}
return false
}
func rewriteValuedec_OpSlicePtr_0(v *Value) bool {
// match: (SlicePtr (SliceMake ptr _ _))
// cond:
// result: ptr
for {
v_0 := v.Args[0]
if v_0.Op != OpSliceMake {
break
}
_ = v_0.Args[2]
ptr := v_0.Args[0]
v.reset(OpCopy)
v.Type = ptr.Type
v.AddArg(ptr)
return true
}
return false
}
func rewriteValuedec_OpStore_0(v *Value) bool {
b := v.Block
_ = b
config := b.Func.Config
_ = config
typ := &b.Func.Config.Types
_ = typ
// match: (Store {t} dst (ComplexMake real imag) mem)
// cond: t.(*types.Type).Size() == 8
// result: (Store {typ.Float32} (OffPtr <typ.Float32Ptr> [4] dst) imag (Store {typ.Float32} dst real mem))
for {
t := v.Aux
_ = v.Args[2]
dst := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpComplexMake {
break
}
_ = v_1.Args[1]
real := v_1.Args[0]
imag := v_1.Args[1]
mem := v.Args[2]
if !(t.(*types.Type).Size() == 8) {
break
}
v.reset(OpStore)
v.Aux = typ.Float32
v0 := b.NewValue0(v.Pos, OpOffPtr, typ.Float32Ptr)
v0.AuxInt = 4
v0.AddArg(dst)
v.AddArg(v0)
v.AddArg(imag)
v1 := b.NewValue0(v.Pos, OpStore, types.TypeMem)
v1.Aux = typ.Float32
v1.AddArg(dst)
v1.AddArg(real)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Store {t} dst (ComplexMake real imag) mem)
// cond: t.(*types.Type).Size() == 16
// result: (Store {typ.Float64} (OffPtr <typ.Float64Ptr> [8] dst) imag (Store {typ.Float64} dst real mem))
for {
t := v.Aux
_ = v.Args[2]
dst := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpComplexMake {
break
}
_ = v_1.Args[1]
real := v_1.Args[0]
imag := v_1.Args[1]
mem := v.Args[2]
if !(t.(*types.Type).Size() == 16) {
break
}
v.reset(OpStore)
v.Aux = typ.Float64
v0 := b.NewValue0(v.Pos, OpOffPtr, typ.Float64Ptr)
v0.AuxInt = 8
v0.AddArg(dst)
v.AddArg(v0)
v.AddArg(imag)
v1 := b.NewValue0(v.Pos, OpStore, types.TypeMem)
v1.Aux = typ.Float64
v1.AddArg(dst)
v1.AddArg(real)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Store dst (StringMake ptr len) mem)
// cond:
// result: (Store {typ.Int} (OffPtr <typ.IntPtr> [config.PtrSize] dst) len (Store {typ.BytePtr} dst ptr mem))
for {
_ = v.Args[2]
dst := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpStringMake {
break
}
_ = v_1.Args[1]
ptr := v_1.Args[0]
len := v_1.Args[1]
mem := v.Args[2]
v.reset(OpStore)
v.Aux = typ.Int
v0 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
v0.AuxInt = config.PtrSize
v0.AddArg(dst)
v.AddArg(v0)
v.AddArg(len)
v1 := b.NewValue0(v.Pos, OpStore, types.TypeMem)
v1.Aux = typ.BytePtr
v1.AddArg(dst)
v1.AddArg(ptr)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
// match: (Store dst (SliceMake ptr len cap) mem)
// cond:
// result: (Store {typ.Int} (OffPtr <typ.IntPtr> [2*config.PtrSize] dst) cap (Store {typ.Int} (OffPtr <typ.IntPtr> [config.PtrSize] dst) len (Store {typ.BytePtr} dst ptr mem)))
for {
_ = v.Args[2]
dst := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpSliceMake {
break
}
_ = v_1.Args[2]
ptr := v_1.Args[0]
len := v_1.Args[1]
cap := v_1.Args[2]
mem := v.Args[2]
v.reset(OpStore)
v.Aux = typ.Int
v0 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
v0.AuxInt = 2 * config.PtrSize
v0.AddArg(dst)
v.AddArg(v0)
v.AddArg(cap)
v1 := b.NewValue0(v.Pos, OpStore, types.TypeMem)
v1.Aux = typ.Int
v2 := b.NewValue0(v.Pos, OpOffPtr, typ.IntPtr)
v2.AuxInt = config.PtrSize
v2.AddArg(dst)
v1.AddArg(v2)
v1.AddArg(len)
v3 := b.NewValue0(v.Pos, OpStore, types.TypeMem)
v3.Aux = typ.BytePtr
v3.AddArg(dst)
v3.AddArg(ptr)
v3.AddArg(mem)
v1.AddArg(v3)
v.AddArg(v1)
return true
}
// match: (Store dst (IMake itab data) mem)
// cond:
// result: (Store {typ.BytePtr} (OffPtr <typ.BytePtrPtr> [config.PtrSize] dst) data (Store {typ.Uintptr} dst itab mem))
for {
_ = v.Args[2]
dst := v.Args[0]
v_1 := v.Args[1]
if v_1.Op != OpIMake {
break
}
_ = v_1.Args[1]
itab := v_1.Args[0]
data := v_1.Args[1]
mem := v.Args[2]
v.reset(OpStore)
v.Aux = typ.BytePtr
v0 := b.NewValue0(v.Pos, OpOffPtr, typ.BytePtrPtr)
v0.AuxInt = config.PtrSize
v0.AddArg(dst)
v.AddArg(v0)
v.AddArg(data)
v1 := b.NewValue0(v.Pos, OpStore, types.TypeMem)
v1.Aux = typ.Uintptr
v1.AddArg(dst)
v1.AddArg(itab)
v1.AddArg(mem)
v.AddArg(v1)
return true
}
return false
}
func rewriteValuedec_OpStringLen_0(v *Value) bool {
// match: (StringLen (StringMake _ len))
// cond:
// result: len
for {
v_0 := v.Args[0]
if v_0.Op != OpStringMake {
break
}
_ = v_0.Args[1]
len := v_0.Args[1]
v.reset(OpCopy)
v.Type = len.Type
v.AddArg(len)
return true
}
return false
}
func rewriteValuedec_OpStringPtr_0(v *Value) bool {
// match: (StringPtr (StringMake ptr _))
// cond:
// result: ptr
for {
v_0 := v.Args[0]
if v_0.Op != OpStringMake {
break
}
_ = v_0.Args[1]
ptr := v_0.Args[0]
v.reset(OpCopy)
v.Type = ptr.Type
v.AddArg(ptr)
return true
}
return false
}
func rewriteBlockdec(b *Block) bool {
config := b.Func.Config
_ = config
fe := b.Func.fe
_ = fe
typ := &config.Types
_ = typ
switch b.Kind {
}
return false
}