aboutsummaryrefslogtreecommitdiff
path: root/src/cmd/compile/internal/ssa/rewritePPC64.go
diff options
context:
space:
mode:
Diffstat (limited to 'src/cmd/compile/internal/ssa/rewritePPC64.go')
-rw-r--r--src/cmd/compile/internal/ssa/rewritePPC64.go88
1 files changed, 45 insertions, 43 deletions
diff --git a/src/cmd/compile/internal/ssa/rewritePPC64.go b/src/cmd/compile/internal/ssa/rewritePPC64.go
index f181d433cc..fe7620c218 100644
--- a/src/cmd/compile/internal/ssa/rewritePPC64.go
+++ b/src/cmd/compile/internal/ssa/rewritePPC64.go
@@ -3,9 +3,11 @@
package ssa
-import "math"
-import "cmd/internal/objabi"
-import "cmd/compile/internal/types"
+import (
+ "cmd/compile/internal/types"
+ "internal/buildcfg"
+ "math"
+)
func rewriteValuePPC64(v *Value) bool {
switch v.Op {
@@ -1290,11 +1292,11 @@ func rewriteValuePPC64_OpCtz32(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Ctz32 x)
- // cond: objabi.GOPPC64<=8
+ // cond: buildcfg.GOPPC64<=8
// result: (POPCNTW (MOVWZreg (ANDN <typ.Int> (ADDconst <typ.Int> [-1] x) x)))
for {
x := v_0
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64POPCNTW)
@@ -1324,11 +1326,11 @@ func rewriteValuePPC64_OpCtz64(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Ctz64 x)
- // cond: objabi.GOPPC64<=8
+ // cond: buildcfg.GOPPC64<=8
// result: (POPCNTD (ANDN <typ.Int64> (ADDconst <typ.Int64> [-1] x) x))
for {
x := v_0
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64POPCNTD)
@@ -3286,12 +3288,12 @@ func rewriteValuePPC64_OpMod32(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32 x y)
- // cond: objabi.GOPPC64 >= 9
+ // cond: buildcfg.GOPPC64 >= 9
// result: (MODSW x y)
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 >= 9) {
+ if !(buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64MODSW)
@@ -3299,12 +3301,12 @@ func rewriteValuePPC64_OpMod32(v *Value) bool {
return true
}
// match: (Mod32 x y)
- // cond: objabi.GOPPC64 <= 8
+ // cond: buildcfg.GOPPC64 <= 8
// result: (SUB x (MULLW y (DIVW x y)))
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64SUB)
@@ -3323,12 +3325,12 @@ func rewriteValuePPC64_OpMod32u(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod32u x y)
- // cond: objabi.GOPPC64 >= 9
+ // cond: buildcfg.GOPPC64 >= 9
// result: (MODUW x y)
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 >= 9) {
+ if !(buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64MODUW)
@@ -3336,12 +3338,12 @@ func rewriteValuePPC64_OpMod32u(v *Value) bool {
return true
}
// match: (Mod32u x y)
- // cond: objabi.GOPPC64 <= 8
+ // cond: buildcfg.GOPPC64 <= 8
// result: (SUB x (MULLW y (DIVWU x y)))
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64SUB)
@@ -3360,12 +3362,12 @@ func rewriteValuePPC64_OpMod64(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod64 x y)
- // cond: objabi.GOPPC64 >=9
+ // cond: buildcfg.GOPPC64 >=9
// result: (MODSD x y)
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 >= 9) {
+ if !(buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64MODSD)
@@ -3373,12 +3375,12 @@ func rewriteValuePPC64_OpMod64(v *Value) bool {
return true
}
// match: (Mod64 x y)
- // cond: objabi.GOPPC64 <=8
+ // cond: buildcfg.GOPPC64 <=8
// result: (SUB x (MULLD y (DIVD x y)))
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64SUB)
@@ -3397,12 +3399,12 @@ func rewriteValuePPC64_OpMod64u(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (Mod64u x y)
- // cond: objabi.GOPPC64 >= 9
+ // cond: buildcfg.GOPPC64 >= 9
// result: (MODUD x y)
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 >= 9) {
+ if !(buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64MODUD)
@@ -3410,12 +3412,12 @@ func rewriteValuePPC64_OpMod64u(v *Value) bool {
return true
}
// match: (Mod64u x y)
- // cond: objabi.GOPPC64 <= 8
+ // cond: buildcfg.GOPPC64 <= 8
// result: (SUB x (MULLD y (DIVDU x y)))
for {
x := v_0
y := v_1
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64SUB)
@@ -3633,14 +3635,14 @@ func rewriteValuePPC64_OpMove(v *Value) bool {
return true
}
// match: (Move [s] dst src mem)
- // cond: s > 8 && objabi.GOPPC64 <= 8 && logLargeCopy(v, s)
+ // cond: s > 8 && buildcfg.GOPPC64 <= 8 && logLargeCopy(v, s)
// result: (LoweredMove [s] dst src mem)
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
- if !(s > 8 && objabi.GOPPC64 <= 8 && logLargeCopy(v, s)) {
+ if !(s > 8 && buildcfg.GOPPC64 <= 8 && logLargeCopy(v, s)) {
break
}
v.reset(OpPPC64LoweredMove)
@@ -3649,14 +3651,14 @@ func rewriteValuePPC64_OpMove(v *Value) bool {
return true
}
// match: (Move [s] dst src mem)
- // cond: s > 8 && s <= 64 && objabi.GOPPC64 >= 9
+ // cond: s > 8 && s <= 64 && buildcfg.GOPPC64 >= 9
// result: (LoweredQuadMoveShort [s] dst src mem)
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
- if !(s > 8 && s <= 64 && objabi.GOPPC64 >= 9) {
+ if !(s > 8 && s <= 64 && buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64LoweredQuadMoveShort)
@@ -3665,14 +3667,14 @@ func rewriteValuePPC64_OpMove(v *Value) bool {
return true
}
// match: (Move [s] dst src mem)
- // cond: s > 8 && objabi.GOPPC64 >= 9 && logLargeCopy(v, s)
+ // cond: s > 8 && buildcfg.GOPPC64 >= 9 && logLargeCopy(v, s)
// result: (LoweredQuadMove [s] dst src mem)
for {
s := auxIntToInt64(v.AuxInt)
dst := v_0
src := v_1
mem := v_2
- if !(s > 8 && objabi.GOPPC64 >= 9 && logLargeCopy(v, s)) {
+ if !(s > 8 && buildcfg.GOPPC64 >= 9 && logLargeCopy(v, s)) {
break
}
v.reset(OpPPC64LoweredQuadMove)
@@ -3882,7 +3884,7 @@ func rewriteValuePPC64_OpPPC64ADD(v *Value) bool {
b := v.Block
typ := &b.Func.Config.Types
// match: (ADD l:(MULLD x y) z)
- // cond: objabi.GOPPC64 >= 9 && l.Uses == 1 && clobber(l)
+ // cond: buildcfg.GOPPC64 >= 9 && l.Uses == 1 && clobber(l)
// result: (MADDLD x y z)
for {
for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
@@ -3893,7 +3895,7 @@ func rewriteValuePPC64_OpPPC64ADD(v *Value) bool {
y := l.Args[1]
x := l.Args[0]
z := v_1
- if !(objabi.GOPPC64 >= 9 && l.Uses == 1 && clobber(l)) {
+ if !(buildcfg.GOPPC64 >= 9 && l.Uses == 1 && clobber(l)) {
continue
}
v.reset(OpPPC64MADDLD)
@@ -13241,7 +13243,7 @@ func rewriteValuePPC64_OpPPC64SLDconst(v *Value) bool {
break
}
// match: (SLDconst [c] z:(MOVWreg x))
- // cond: c < 32 && objabi.GOPPC64 >= 9
+ // cond: c < 32 && buildcfg.GOPPC64 >= 9
// result: (EXTSWSLconst [c] x)
for {
c := auxIntToInt64(v.AuxInt)
@@ -13250,7 +13252,7 @@ func rewriteValuePPC64_OpPPC64SLDconst(v *Value) bool {
break
}
x := z.Args[0]
- if !(c < 32 && objabi.GOPPC64 >= 9) {
+ if !(c < 32 && buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64EXTSWSLconst)
@@ -13364,7 +13366,7 @@ func rewriteValuePPC64_OpPPC64SLWconst(v *Value) bool {
break
}
// match: (SLWconst [c] z:(MOVWreg x))
- // cond: c < 32 && objabi.GOPPC64 >= 9
+ // cond: c < 32 && buildcfg.GOPPC64 >= 9
// result: (EXTSWSLconst [c] x)
for {
c := auxIntToInt64(v.AuxInt)
@@ -13373,7 +13375,7 @@ func rewriteValuePPC64_OpPPC64SLWconst(v *Value) bool {
break
}
x := z.Args[0]
- if !(c < 32 && objabi.GOPPC64 >= 9) {
+ if !(c < 32 && buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64EXTSWSLconst)
@@ -16906,13 +16908,13 @@ func rewriteValuePPC64_OpZero(v *Value) bool {
return true
}
// match: (Zero [s] ptr mem)
- // cond: objabi.GOPPC64 <= 8 && s < 64
+ // cond: buildcfg.GOPPC64 <= 8 && s < 64
// result: (LoweredZeroShort [s] ptr mem)
for {
s := auxIntToInt64(v.AuxInt)
ptr := v_0
mem := v_1
- if !(objabi.GOPPC64 <= 8 && s < 64) {
+ if !(buildcfg.GOPPC64 <= 8 && s < 64) {
break
}
v.reset(OpPPC64LoweredZeroShort)
@@ -16921,13 +16923,13 @@ func rewriteValuePPC64_OpZero(v *Value) bool {
return true
}
// match: (Zero [s] ptr mem)
- // cond: objabi.GOPPC64 <= 8
+ // cond: buildcfg.GOPPC64 <= 8
// result: (LoweredZero [s] ptr mem)
for {
s := auxIntToInt64(v.AuxInt)
ptr := v_0
mem := v_1
- if !(objabi.GOPPC64 <= 8) {
+ if !(buildcfg.GOPPC64 <= 8) {
break
}
v.reset(OpPPC64LoweredZero)
@@ -16936,13 +16938,13 @@ func rewriteValuePPC64_OpZero(v *Value) bool {
return true
}
// match: (Zero [s] ptr mem)
- // cond: s < 128 && objabi.GOPPC64 >= 9
+ // cond: s < 128 && buildcfg.GOPPC64 >= 9
// result: (LoweredQuadZeroShort [s] ptr mem)
for {
s := auxIntToInt64(v.AuxInt)
ptr := v_0
mem := v_1
- if !(s < 128 && objabi.GOPPC64 >= 9) {
+ if !(s < 128 && buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64LoweredQuadZeroShort)
@@ -16951,13 +16953,13 @@ func rewriteValuePPC64_OpZero(v *Value) bool {
return true
}
// match: (Zero [s] ptr mem)
- // cond: objabi.GOPPC64 >= 9
+ // cond: buildcfg.GOPPC64 >= 9
// result: (LoweredQuadZero [s] ptr mem)
for {
s := auxIntToInt64(v.AuxInt)
ptr := v_0
mem := v_1
- if !(objabi.GOPPC64 >= 9) {
+ if !(buildcfg.GOPPC64 >= 9) {
break
}
v.reset(OpPPC64LoweredQuadZero)
7apu2bq3rhoylwmucxizk54afw5jyda7pho4j5zdcqpwkufke7zdzwad.onion