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Commit 39fa301b authored by Lynn Boger's avatar Lynn Boger
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test/codegen: enable more tests for ppc64/ppc64le 

Adding cases for ppc64,ppc64le to the codegen tests
where appropriate.

Change-Id: Idf8cbe88a4ab4406a4ef1ea777bd15a58b68f3ed
Reviewed-on: https://go-review.googlesource.com/c/142557
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: default avatarBrad Fitzpatrick <bradfitz@golang.org>
parent 4b36e129
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Showing with 130 additions and 2 deletions
test/codegen/arithmetic.go
View file @ 39fa301b
...@@ -48,12 +48,16 @@ func Pow2Muls(n1, n2 int) (int, int) { ...@@ -48,12 +48,16 @@ func Pow2Muls(n1, n2 int) (int, int) {
// 386:"SHLL\t[$]5",-"IMULL" // 386:"SHLL\t[$]5",-"IMULL"
// arm:"SLL\t[$]5",-"MUL" // arm:"SLL\t[$]5",-"MUL"
// arm64:"LSL\t[$]5",-"MUL" // arm64:"LSL\t[$]5",-"MUL"
// ppc64:"SLD\t[$]5",-"MUL"
// ppc64le:"SLD\t[$]5",-"MUL"
a := n1 * 32 a := n1 * 32
// amd64:"SHLQ\t[$]6",-"IMULQ" // amd64:"SHLQ\t[$]6",-"IMULQ"
// 386:"SHLL\t[$]6",-"IMULL" // 386:"SHLL\t[$]6",-"IMULL"
// arm:"SLL\t[$]6",-"MUL" // arm:"SLL\t[$]6",-"MUL"
// arm64:`NEG\sR[0-9]+<<6,\sR[0-9]+`,-`LSL`,-`MUL` // arm64:`NEG\sR[0-9]+<<6,\sR[0-9]+`,-`LSL`,-`MUL`
// ppc64:"SLD\t[$]6","NEG\\sR[0-9]+,\\sR[0-9]+",-"MUL"
// ppc64le:"SLD\t[$]6","NEG\\sR[0-9]+,\\sR[0-9]+",-"MUL"
b := -64 * n2 b := -64 * n2
return a, b return a, b
...@@ -117,12 +121,16 @@ func Pow2Divs(n1 uint, n2 int) (uint, int) { ...@@ -117,12 +121,16 @@ func Pow2Divs(n1 uint, n2 int) (uint, int) {
// amd64:"SHRQ\t[$]5",-"DIVQ" // amd64:"SHRQ\t[$]5",-"DIVQ"
// arm:"SRL\t[$]5",-".*udiv" // arm:"SRL\t[$]5",-".*udiv"
// arm64:"LSR\t[$]5",-"UDIV" // arm64:"LSR\t[$]5",-"UDIV"
// ppc64:"SRD"
// ppc64le:"SRD"
a := n1 / 32 // unsigned a := n1 / 32 // unsigned
// amd64:"SARQ\t[$]6",-"IDIVQ" // amd64:"SARQ\t[$]6",-"IDIVQ"
// 386:"SARL\t[$]6",-"IDIVL" // 386:"SARL\t[$]6",-"IDIVL"
// arm:"SRA\t[$]6",-".*udiv" // arm:"SRA\t[$]6",-".*udiv"
// arm64:"ASR\t[$]6",-"SDIV" // arm64:"ASR\t[$]6",-"SDIV"
// ppc64:"SRAD"
// ppc64le:"SRAD"
b := n2 / 64 // signed b := n2 / 64 // signed
return a, b return a, b
...@@ -149,6 +157,8 @@ func Pow2Mods(n1 uint, n2 int) (uint, int) { ...@@ -149,6 +157,8 @@ func Pow2Mods(n1 uint, n2 int) (uint, int) {
// amd64:"ANDQ\t[$]31",-"DIVQ" // amd64:"ANDQ\t[$]31",-"DIVQ"
// arm:"AND\t[$]31",-".*udiv" // arm:"AND\t[$]31",-".*udiv"
// arm64:"AND\t[$]31",-"UDIV" // arm64:"AND\t[$]31",-"UDIV"
// ppc64:"ANDCC\t[$]31"
// ppc64le:"ANDCC\t[$]31"
a := n1 % 32 // unsigned a := n1 % 32 // unsigned
// 386:-"IDIVL" // 386:-"IDIVL"
...@@ -177,36 +187,48 @@ func ConstMods(n1 uint, n2 int) (uint, int) { ...@@ -177,36 +187,48 @@ func ConstMods(n1 uint, n2 int) (uint, int) {
func LenDiv1(a []int) int { func LenDiv1(a []int) int {
// 386:"SHRL\t[$]10" // 386:"SHRL\t[$]10"
// amd64:"SHRQ\t[$]10" // amd64:"SHRQ\t[$]10"
// ppc64:"SRD"\t[$]10"
// ppc64le:"SRD"\t[$]10"
return len(a) / 1024 return len(a) / 1024
} }
func LenDiv2(s string) int { func LenDiv2(s string) int {
// 386:"SHRL\t[$]11" // 386:"SHRL\t[$]11"
// amd64:"SHRQ\t[$]11" // amd64:"SHRQ\t[$]11"
// ppc64:"SRD\t[$]11"
// ppc64le:"SRD\t[$]11"
return len(s) / (4097 >> 1) return len(s) / (4097 >> 1)
} }
func LenMod1(a []int) int { func LenMod1(a []int) int {
// 386:"ANDL\t[$]1023" // 386:"ANDL\t[$]1023"
// amd64:"ANDQ\t[$]1023" // amd64:"ANDQ\t[$]1023"
// ppc64:"ANDCC\t[$]1023"
// ppc64le:"ANDCC\t[$]1023"
return len(a) % 1024 return len(a) % 1024
} }
func LenMod2(s string) int { func LenMod2(s string) int {
// 386:"ANDL\t[$]2047" // 386:"ANDL\t[$]2047"
// amd64:"ANDQ\t[$]2047" // amd64:"ANDQ\t[$]2047"
// ppc64:"ANDCC\t[$]2047"
// ppc64le:"ANDCC\t[$]2047"
return len(s) % (4097 >> 1) return len(s) % (4097 >> 1)
} }
func CapDiv(a []int) int { func CapDiv(a []int) int {
// 386:"SHRL\t[$]12" // 386:"SHRL\t[$]12"
// amd64:"SHRQ\t[$]12" // amd64:"SHRQ\t[$]12"
// ppc64:"SRD\t[$]12"
// ppc64le:"SRD\t[$]12"
return cap(a) / ((1 << 11) + 2048) return cap(a) / ((1 << 11) + 2048)
} }
func CapMod(a []int) int { func CapMod(a []int) int {
// 386:"ANDL\t[$]4095" // 386:"ANDL\t[$]4095"
// amd64:"ANDQ\t[$]4095" // amd64:"ANDQ\t[$]4095"
// ppc64:"ANDCC\t[$]4095"
// ppc64le:"ANDCC\t[$]4095"
return cap(a) % ((1 << 11) + 2048) return cap(a) % ((1 << 11) + 2048)
} }
......
test/codegen/comparisons.go
View file @ 39fa301b
...@@ -36,6 +36,7 @@ func CompareString2(s string) bool { ...@@ -36,6 +36,7 @@ func CompareString2(s string) bool {
func CompareString3(s string) bool { func CompareString3(s string) bool {
// amd64:`CMPQ\t\(.*\), [A-Z]` // amd64:`CMPQ\t\(.*\), [A-Z]`
// arm64:-`CMPW\t` // arm64:-`CMPW\t`
// ppc64:-`CMPW\t`
// ppc64le:-`CMPW\t` // ppc64le:-`CMPW\t`
// s390x:-`CMPW\t` // s390x:-`CMPW\t`
return s == "xxxxxxxx" return s == "xxxxxxxx"
......
test/codegen/copy.go
View file @ 39fa301b
...@@ -16,6 +16,8 @@ func movesmall4() { ...@@ -16,6 +16,8 @@ func movesmall4() {
// amd64:-".*memmove" // amd64:-".*memmove"
// arm:-".*memmove" // arm:-".*memmove"
// arm64:-".*memmove" // arm64:-".*memmove"
// ppc64:-".*memmove"
// ppc64le:-".*memmove"
copy(x[1:], x[:]) copy(x[1:], x[:])
} }
...@@ -24,6 +26,8 @@ func movesmall7() { ...@@ -24,6 +26,8 @@ func movesmall7() {
// 386:-".*memmove" // 386:-".*memmove"
// amd64:-".*memmove" // amd64:-".*memmove"
// arm64:-".*memmove" // arm64:-".*memmove"
// ppc64:-".*memmove"
// ppc64le:-".*memmove"
copy(x[1:], x[:]) copy(x[1:], x[:])
} }
...@@ -63,6 +67,7 @@ func moveDisjointNoOverlap(a *[256]byte) { ...@@ -63,6 +67,7 @@ func moveDisjointNoOverlap(a *[256]byte) {
func ptrEqual() { func ptrEqual() {
// amd64:-"JEQ",-"JNE" // amd64:-"JEQ",-"JNE"
// ppc64:-"BEQ",-"BNE"
// ppc64le:-"BEQ",-"BNE" // ppc64le:-"BEQ",-"BNE"
// s390x:-"BEQ",-"BNE" // s390x:-"BEQ",-"BNE"
copy(x[:], x[:]) copy(x[:], x[:])
...@@ -70,6 +75,7 @@ func ptrEqual() { ...@@ -70,6 +75,7 @@ func ptrEqual() {
func ptrOneOffset() { func ptrOneOffset() {
// amd64:-"JEQ",-"JNE" // amd64:-"JEQ",-"JNE"
// ppc64:-"BEQ",-"BNE"
// ppc64le:-"BEQ",-"BNE" // ppc64le:-"BEQ",-"BNE"
// s390x:-"BEQ",-"BNE" // s390x:-"BEQ",-"BNE"
copy(x[1:], x[:]) copy(x[1:], x[:])
...@@ -77,6 +83,7 @@ func ptrOneOffset() { ...@@ -77,6 +83,7 @@ func ptrOneOffset() {
func ptrBothOffset() { func ptrBothOffset() {
// amd64:-"JEQ",-"JNE" // amd64:-"JEQ",-"JNE"
// ppc64:-"BEQ",-"BNE"
// ppc64le:-"BEQ",-"BNE" // ppc64le:-"BEQ",-"BNE"
// s390x:-"BEQ",-"BNE" // s390x:-"BEQ",-"BNE"
copy(x[1:], x[2:]) copy(x[1:], x[2:])
......
test/codegen/floats.go
View file @ 39fa301b
...@@ -22,6 +22,8 @@ func Mul2(f float64) float64 { ...@@ -22,6 +22,8 @@ func Mul2(f float64) float64 {
// amd64:"ADDSD",-"MULSD" // amd64:"ADDSD",-"MULSD"
// arm/7:"ADDD",-"MULD" // arm/7:"ADDD",-"MULD"
// arm64:"FADDD",-"FMULD" // arm64:"FADDD",-"FMULD"
// ppc64:"FADD",-"FMUL"
// ppc64le:"FADD",-"FMUL"
return f * 2.0 return f * 2.0
} }
...@@ -31,6 +33,8 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) { ...@@ -31,6 +33,8 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
// amd64:"MULSD",-"DIVSD" // amd64:"MULSD",-"DIVSD"
// arm/7:"MULD",-"DIVD" // arm/7:"MULD",-"DIVD"
// arm64:"FMULD",-"FDIVD" // arm64:"FMULD",-"FDIVD"
// ppc64:"FMUL",-"FDIV"
// ppc64le:"FMUL",-"FDIV"
x := f1 / 16.0 x := f1 / 16.0
// 386/sse2:"MULSD",-"DIVSD" // 386/sse2:"MULSD",-"DIVSD"
...@@ -38,6 +42,8 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) { ...@@ -38,6 +42,8 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
// amd64:"MULSD",-"DIVSD" // amd64:"MULSD",-"DIVSD"
// arm/7:"MULD",-"DIVD" // arm/7:"MULD",-"DIVD"
// arm64:"FMULD",-"FDIVD" // arm64:"FMULD",-"FDIVD"
// ppc64:"FMUL",-"FDIVD"
// ppc64le:"FMUL",-"FDIVD"
y := f2 / 0.125 y := f2 / 0.125
// 386/sse2:"ADDSD",-"DIVSD",-"MULSD" // 386/sse2:"ADDSD",-"DIVSD",-"MULSD"
...@@ -45,6 +51,8 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) { ...@@ -45,6 +51,8 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
// amd64:"ADDSD",-"DIVSD",-"MULSD" // amd64:"ADDSD",-"DIVSD",-"MULSD"
// arm/7:"ADDD",-"MULD",-"DIVD" // arm/7:"ADDD",-"MULD",-"DIVD"
// arm64:"FADDD",-"FMULD",-"FDIVD" // arm64:"FADDD",-"FMULD",-"FDIVD"
// ppc64:"FADD",-"FMUL",-"FDIV"
// ppc64le:"FADD",-"FMUL",-"FDIV"
z := f3 / 0.5 z := f3 / 0.5
return x, y, z return x, y, z
...@@ -71,6 +79,7 @@ func indexStore(b0 []float64, b1 float64, idx int) { ...@@ -71,6 +79,7 @@ func indexStore(b0 []float64, b1 float64, idx int) {
func FusedAdd32(x, y, z float32) float32 { func FusedAdd32(x, y, z float32) float32 {
// s390x:"FMADDS\t" // s390x:"FMADDS\t"
// ppc64:"FMADDS\t"
// ppc64le:"FMADDS\t" // ppc64le:"FMADDS\t"
// arm64:"FMADDS" // arm64:"FMADDS"
return x*y + z return x*y + z
...@@ -78,6 +87,7 @@ func FusedAdd32(x, y, z float32) float32 { ...@@ -78,6 +87,7 @@ func FusedAdd32(x, y, z float32) float32 {
func FusedSub32_a(x, y, z float32) float32 { func FusedSub32_a(x, y, z float32) float32 {
// s390x:"FMSUBS\t" // s390x:"FMSUBS\t"
// ppc64:"FMSUBS\t"
// ppc64le:"FMSUBS\t" // ppc64le:"FMSUBS\t"
return x*y - z return x*y - z
} }
...@@ -89,6 +99,7 @@ func FusedSub32_b(x, y, z float32) float32 { ...@@ -89,6 +99,7 @@ func FusedSub32_b(x, y, z float32) float32 {
func FusedAdd64(x, y, z float64) float64 { func FusedAdd64(x, y, z float64) float64 {
// s390x:"FMADD\t" // s390x:"FMADD\t"
// ppc64:"FMADD\t"
// ppc64le:"FMADD\t" // ppc64le:"FMADD\t"
// arm64:"FMADDD" // arm64:"FMADDD"
return x*y + z return x*y + z
...@@ -96,6 +107,7 @@ func FusedAdd64(x, y, z float64) float64 { ...@@ -96,6 +107,7 @@ func FusedAdd64(x, y, z float64) float64 {
func FusedSub64_a(x, y, z float64) float64 { func FusedSub64_a(x, y, z float64) float64 {
// s390x:"FMSUB\t" // s390x:"FMSUB\t"
// ppc64:"FMSUB\t"
// ppc64le:"FMSUB\t" // ppc64le:"FMSUB\t"
return x*y - z return x*y - z
} }
......
test/codegen/math.go
View file @ 39fa301b
...@@ -13,21 +13,25 @@ var sink64 [8]float64 ...@@ -13,21 +13,25 @@ var sink64 [8]float64
func approx(x float64) { func approx(x float64) {
// s390x:"FIDBR\t[$]6" // s390x:"FIDBR\t[$]6"
// arm64:"FRINTPD" // arm64:"FRINTPD"
// ppc64:"FRIP"
// ppc64le:"FRIP" // ppc64le:"FRIP"
sink64[0] = math.Ceil(x) sink64[0] = math.Ceil(x)
// s390x:"FIDBR\t[$]7" // s390x:"FIDBR\t[$]7"
// arm64:"FRINTMD" // arm64:"FRINTMD"
// ppc64:"FRIM"
// ppc64le:"FRIM" // ppc64le:"FRIM"
sink64[1] = math.Floor(x) sink64[1] = math.Floor(x)
// s390x:"FIDBR\t[$]1" // s390x:"FIDBR\t[$]1"
// arm64:"FRINTAD" // arm64:"FRINTAD"
// ppc64:"FRIN"
// ppc64le:"FRIN" // ppc64le:"FRIN"
sink64[2] = math.Round(x) sink64[2] = math.Round(x)
// s390x:"FIDBR\t[$]5" // s390x:"FIDBR\t[$]5"
// arm64:"FRINTZD" // arm64:"FRINTZD"
// ppc64:"FRIZ"
// ppc64le:"FRIZ" // ppc64le:"FRIZ"
sink64[3] = math.Trunc(x) sink64[3] = math.Trunc(x)
...@@ -51,11 +55,13 @@ func abs(x, y float64) { ...@@ -51,11 +55,13 @@ func abs(x, y float64) {
// amd64:"BTRQ\t[$]63" // amd64:"BTRQ\t[$]63"
// arm64:"FABSD\t" // arm64:"FABSD\t"
// s390x:"LPDFR\t",-"MOVD\t" (no integer load/store) // s390x:"LPDFR\t",-"MOVD\t" (no integer load/store)
// ppc64:"FABS\t"
// ppc64le:"FABS\t" // ppc64le:"FABS\t"
sink64[0] = math.Abs(x) sink64[0] = math.Abs(x)
// amd64:"BTRQ\t[$]63","PXOR" (TODO: this should be BTSQ) // amd64:"BTRQ\t[$]63","PXOR" (TODO: this should be BTSQ)
// s390x:"LNDFR\t",-"MOVD\t" (no integer load/store) // s390x:"LNDFR\t",-"MOVD\t" (no integer load/store)
// ppc64:"FNABS\t"
// ppc64le:"FNABS\t" // ppc64le:"FNABS\t"
sink64[1] = -math.Abs(y) sink64[1] = -math.Abs(y)
} }
...@@ -70,11 +76,13 @@ func abs32(x float32) float32 { ...@@ -70,11 +76,13 @@ func abs32(x float32) float32 {
func copysign(a, b, c float64) { func copysign(a, b, c float64) {
// amd64:"BTRQ\t[$]63","SHRQ\t[$]63","SHLQ\t[$]63","ORQ" // amd64:"BTRQ\t[$]63","SHRQ\t[$]63","SHLQ\t[$]63","ORQ"
// s390x:"CPSDR",-"MOVD" (no integer load/store) // s390x:"CPSDR",-"MOVD" (no integer load/store)
// ppc64:"FCPSGN"
// ppc64le:"FCPSGN" // ppc64le:"FCPSGN"
sink64[0] = math.Copysign(a, b) sink64[0] = math.Copysign(a, b)
// amd64:"BTSQ\t[$]63" // amd64:"BTSQ\t[$]63"
// s390x:"LNDFR\t",-"MOVD\t" (no integer load/store) // s390x:"LNDFR\t",-"MOVD\t" (no integer load/store)
// ppc64:"FCPSGN"
// ppc64le:"FCPSGN" // ppc64le:"FCPSGN"
// arm64:"ORR", -"AND" // arm64:"ORR", -"AND"
sink64[1] = math.Copysign(c, -1) sink64[1] = math.Copysign(c, -1)
...@@ -86,6 +94,7 @@ func copysign(a, b, c float64) { ...@@ -86,6 +94,7 @@ func copysign(a, b, c float64) {
// amd64:-"SHLQ\t[$]1",-"SHRQ\t[$]1","SHRQ\t[$]63","SHLQ\t[$]63","ORQ" // amd64:-"SHLQ\t[$]1",-"SHRQ\t[$]1","SHRQ\t[$]63","SHLQ\t[$]63","ORQ"
// s390x:"CPSDR\t",-"MOVD\t" (no integer load/store) // s390x:"CPSDR\t",-"MOVD\t" (no integer load/store)
// ppc64:"FCPSGN"
// ppc64le:"FCPSGN" // ppc64le:"FCPSGN"
sink64[3] = math.Copysign(-1, c) sink64[3] = math.Copysign(-1, c)
} }
...@@ -93,6 +102,8 @@ func copysign(a, b, c float64) { ...@@ -93,6 +102,8 @@ func copysign(a, b, c float64) {
func fromFloat64(f64 float64) uint64 { func fromFloat64(f64 float64) uint64 {
// amd64:"MOVQ\tX.*, [^X].*" // amd64:"MOVQ\tX.*, [^X].*"
// arm64:"FMOVD\tF.*, R.*" // arm64:"FMOVD\tF.*, R.*"
// ppc64:"MFVSRD"
// ppc64le:"MFVSRD"
return math.Float64bits(f64+1) + 1 return math.Float64bits(f64+1) + 1
} }
...@@ -105,6 +116,8 @@ func fromFloat32(f32 float32) uint32 { ...@@ -105,6 +116,8 @@ func fromFloat32(f32 float32) uint32 {
func toFloat64(u64 uint64) float64 { func toFloat64(u64 uint64) float64 {
// amd64:"MOVQ\t[^X].*, X.*" // amd64:"MOVQ\t[^X].*, X.*"
// arm64:"FMOVD\tR.*, F.*" // arm64:"FMOVD\tR.*, F.*"
// ppc64:"MTVSRD"
// ppc64le:"MTVSRD"
return math.Float64frombits(u64+1) + 1 return math.Float64frombits(u64+1) + 1
} }
...@@ -135,6 +148,7 @@ func constantCheck32() bool { ...@@ -135,6 +148,7 @@ func constantCheck32() bool {
func constantConvert32(x float32) float32 { func constantConvert32(x float32) float32 {
// amd64:"MOVSS\t[$]f32.3f800000\\(SB\\)" // amd64:"MOVSS\t[$]f32.3f800000\\(SB\\)"
// s390x:"FMOVS\t[$]f32.3f800000\\(SB\\)" // s390x:"FMOVS\t[$]f32.3f800000\\(SB\\)"
// ppc64:"FMOVS\t[$]f32.3f800000\\(SB\\)"
// ppc64le:"FMOVS\t[$]f32.3f800000\\(SB\\)" // ppc64le:"FMOVS\t[$]f32.3f800000\\(SB\\)"
// arm64:"FMOVS\t[$]\\(1.0\\)" // arm64:"FMOVS\t[$]\\(1.0\\)"
if x > math.Float32frombits(0x3f800000) { if x > math.Float32frombits(0x3f800000) {
...@@ -146,6 +160,7 @@ func constantConvert32(x float32) float32 { ...@@ -146,6 +160,7 @@ func constantConvert32(x float32) float32 {
func constantConvertInt32(x uint32) uint32 { func constantConvertInt32(x uint32) uint32 {
// amd64:-"MOVSS" // amd64:-"MOVSS"
// s390x:-"FMOVS" // s390x:-"FMOVS"
// ppc64:-"FMOVS"
// ppc64le:-"FMOVS" // ppc64le:-"FMOVS"
// arm64:-"FMOVS" // arm64:-"FMOVS"
if x > math.Float32bits(1) { if x > math.Float32bits(1) {
......
test/codegen/mathbits.go
View file @ 39fa301b
...@@ -105,6 +105,7 @@ func OnesCount(n uint) int { ...@@ -105,6 +105,7 @@ func OnesCount(n uint) int {
// arm64:"VCNT","VUADDLV" // arm64:"VCNT","VUADDLV"
// s390x:"POPCNT" // s390x:"POPCNT"
// ppc64:"POPCNTD" // ppc64:"POPCNTD"
// ppc64le:"POPCNTD"
return bits.OnesCount(n) return bits.OnesCount(n)
} }
...@@ -113,6 +114,7 @@ func OnesCount64(n uint64) int { ...@@ -113,6 +114,7 @@ func OnesCount64(n uint64) int {
// arm64:"VCNT","VUADDLV" // arm64:"VCNT","VUADDLV"
// s390x:"POPCNT" // s390x:"POPCNT"
// ppc64:"POPCNTD" // ppc64:"POPCNTD"
// ppc64le:"POPCNTD"
return bits.OnesCount64(n) return bits.OnesCount64(n)
} }
...@@ -121,6 +123,7 @@ func OnesCount32(n uint32) int { ...@@ -121,6 +123,7 @@ func OnesCount32(n uint32) int {
// arm64:"VCNT","VUADDLV" // arm64:"VCNT","VUADDLV"
// s390x:"POPCNT" // s390x:"POPCNT"
// ppc64:"POPCNTW" // ppc64:"POPCNTW"
// ppc64le:"POPCNTW"
return bits.OnesCount32(n) return bits.OnesCount32(n)
} }
...@@ -129,12 +132,14 @@ func OnesCount16(n uint16) int { ...@@ -129,12 +132,14 @@ func OnesCount16(n uint16) int {
// arm64:"VCNT","VUADDLV" // arm64:"VCNT","VUADDLV"
// s390x:"POPCNT" // s390x:"POPCNT"
// ppc64:"POPCNTW" // ppc64:"POPCNTW"
// ppc64le:"POPCNTW"
return bits.OnesCount16(n) return bits.OnesCount16(n)
} }
func OnesCount8(n uint8) int { func OnesCount8(n uint8) int {
// s390x:"POPCNT" // s390x:"POPCNT"
// ppc64:"POPCNTB" // ppc64:"POPCNTB"
// ppc64le:"POPCNTB"
return bits.OnesCount8(n) return bits.OnesCount8(n)
} }
...@@ -176,6 +181,7 @@ func RotateLeft64(n uint64) uint64 { ...@@ -176,6 +181,7 @@ func RotateLeft64(n uint64) uint64 {
// amd64:"ROLQ" // amd64:"ROLQ"
// arm64:"ROR" // arm64:"ROR"
// ppc64:"ROTL" // ppc64:"ROTL"
// ppc64le:"ROTL"
// s390x:"RLLG" // s390x:"RLLG"
return bits.RotateLeft64(n, 37) return bits.RotateLeft64(n, 37)
} }
...@@ -184,6 +190,7 @@ func RotateLeft32(n uint32) uint32 { ...@@ -184,6 +190,7 @@ func RotateLeft32(n uint32) uint32 {
// amd64:"ROLL" 386:"ROLL" // amd64:"ROLL" 386:"ROLL"
// arm64:"RORW" // arm64:"RORW"
// ppc64:"ROTLW" // ppc64:"ROTLW"
// ppc64le:"ROTLW"
// s390x:"RLL" // s390x:"RLL"
return bits.RotateLeft32(n, 9) return bits.RotateLeft32(n, 9)
} }
...@@ -202,6 +209,7 @@ func RotateLeftVariable(n uint, m int) uint { ...@@ -202,6 +209,7 @@ func RotateLeftVariable(n uint, m int) uint {
// amd64:"ROLQ" // amd64:"ROLQ"
// arm64:"ROR" // arm64:"ROR"
// ppc64:"ROTL" // ppc64:"ROTL"
// ppc64le:"ROTL"
// s390x:"RLLG" // s390x:"RLLG"
return bits.RotateLeft(n, m) return bits.RotateLeft(n, m)
} }
...@@ -210,6 +218,7 @@ func RotateLeftVariable64(n uint64, m int) uint64 { ...@@ -210,6 +218,7 @@ func RotateLeftVariable64(n uint64, m int) uint64 {
// amd64:"ROLQ" // amd64:"ROLQ"
// arm64:"ROR" // arm64:"ROR"
// ppc64:"ROTL" // ppc64:"ROTL"
// ppc64le:"ROTL"
// s390x:"RLLG" // s390x:"RLLG"
return bits.RotateLeft64(n, m) return bits.RotateLeft64(n, m)
} }
...@@ -218,6 +227,7 @@ func RotateLeftVariable32(n uint32, m int) uint32 { ...@@ -218,6 +227,7 @@ func RotateLeftVariable32(n uint32, m int) uint32 {
// amd64:"ROLL" // amd64:"ROLL"
// arm64:"RORW" // arm64:"RORW"
// ppc64:"ROTLW" // ppc64:"ROTLW"
// ppc64le:"ROTLW"
// s390x:"RLL" // s390x:"RLL"
return bits.RotateLeft32(n, m) return bits.RotateLeft32(n, m)
} }
...@@ -230,6 +240,7 @@ func TrailingZeros(n uint) int { ...@@ -230,6 +240,7 @@ func TrailingZeros(n uint) int {
// amd64:"BSFQ","MOVL\t\\$64","CMOVQEQ" // amd64:"BSFQ","MOVL\t\\$64","CMOVQEQ"
// s390x:"FLOGR" // s390x:"FLOGR"
// ppc64:"ANDN","POPCNTD" // ppc64:"ANDN","POPCNTD"
// ppc64le:"ANDN","POPCNTD"
return bits.TrailingZeros(n) return bits.TrailingZeros(n)
} }
...@@ -237,6 +248,7 @@ func TrailingZeros64(n uint64) int { ...@@ -237,6 +248,7 @@ func TrailingZeros64(n uint64) int {
// amd64:"BSFQ","MOVL\t\\$64","CMOVQEQ" // amd64:"BSFQ","MOVL\t\\$64","CMOVQEQ"
// s390x:"FLOGR" // s390x:"FLOGR"
// ppc64:"ANDN","POPCNTD" // ppc64:"ANDN","POPCNTD"
// ppc64le:"ANDN","POPCNTD"
return bits.TrailingZeros64(n) return bits.TrailingZeros64(n)
} }
...@@ -244,6 +256,7 @@ func TrailingZeros32(n uint32) int { ...@@ -244,6 +256,7 @@ func TrailingZeros32(n uint32) int {
// amd64:"BTSQ\\t\\$32","BSFQ" // amd64:"BTSQ\\t\\$32","BSFQ"
// s390x:"FLOGR","MOVWZ" // s390x:"FLOGR","MOVWZ"
// ppc64:"ANDN","POPCNTW" // ppc64:"ANDN","POPCNTW"
// ppc64le:"ANDN","POPCNTW"
return bits.TrailingZeros32(n) return bits.TrailingZeros32(n)
} }
...@@ -251,6 +264,7 @@ func TrailingZeros16(n uint16) int { ...@@ -251,6 +264,7 @@ func TrailingZeros16(n uint16) int {
// amd64:"BSFL","BTSL\\t\\$16" // amd64:"BSFL","BTSL\\t\\$16"
// s390x:"FLOGR","OR\t\\$65536" // s390x:"FLOGR","OR\t\\$65536"
// ppc64:"POPCNTD","OR\\t\\$65536" // ppc64:"POPCNTD","OR\\t\\$65536"
// ppc64le:"POPCNTD","OR\\t\\$65536"
return bits.TrailingZeros16(n) return bits.TrailingZeros16(n)
} }
...@@ -319,13 +333,15 @@ func IterateBits8(n uint8) int { ...@@ -319,13 +333,15 @@ func IterateBits8(n uint8) int {
func Mul(x, y uint) (hi, lo uint) { func Mul(x, y uint) (hi, lo uint) {
// amd64:"MULQ" // amd64:"MULQ"
// arm64:"UMULH","MUL" // arm64:"UMULH","MUL"
// ppc64: "MULHDU", "MULLD" // ppc64:"MULHDU","MULLD"
// ppc64le:"MULHDU","MULLD"
return bits.Mul(x, y) return bits.Mul(x, y)
} }
func Mul64(x, y uint64) (hi, lo uint64) { func Mul64(x, y uint64) (hi, lo uint64) {
// amd64:"MULQ" // amd64:"MULQ"
// arm64:"UMULH","MUL" // arm64:"UMULH","MUL"
// ppc64: "MULHDU", "MULLD" // ppc64:"MULHDU","MULLD"
// ppc64le:"MULHDU","MULLD"
return bits.Mul64(x, y) return bits.Mul64(x, y)
} }
test/codegen/noextend.go
View file @ 39fa301b
...@@ -21,30 +21,38 @@ var val8 [8]uint8 ...@@ -21,30 +21,38 @@ var val8 [8]uint8
func set16(x8 int8, u8 uint8, y8 int8, z8 uint8) { func set16(x8 int8, u8 uint8, y8 int8, z8 uint8) {
// Truncate not needed, load does sign/zero extend // Truncate not needed, load does sign/zero extend
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
sval16[0] = int16(x8) sval16[0] = int16(x8)
// ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
val16[0] = uint16(u8) val16[0] = uint16(u8)
// AND not needed due to size // AND not needed due to size
// ppc64:-"ANDCC"
// ppc64le:-"ANDCC" // ppc64le:-"ANDCC"
sval16[1] = 255 & int16(x8+y8) sval16[1] = 255 & int16(x8+y8)
// ppc64:-"ANDCC"
// ppc64le:-"ANDCC" // ppc64le:-"ANDCC"
val16[1] = 255 & uint16(u8+z8) val16[1] = 255 & uint16(u8+z8)
} }
func shiftidx(x8 int8, u8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) { func shiftidx(x8 int8, u8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) {
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
sval16[0] = int16(val16[x8>>1]) sval16[0] = int16(val16[x8>>1])
// ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
val16[0] = uint16(sval16[u8>>2]) val16[0] = uint16(sval16[u8>>2])
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
sval16[1] = int16(val16[x16>>1]) sval16[1] = int16(val16[x16>>1])
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
val16[1] = uint16(sval16[u16>>2]) val16[1] = uint16(sval16[u16>>2])
...@@ -53,87 +61,109 @@ func shiftidx(x8 int8, u8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) { ...@@ -53,87 +61,109 @@ func shiftidx(x8 int8, u8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) {
func setnox(x8 int8, u8 uint8, y8 int8, z8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) { func setnox(x8 int8, u8 uint8, y8 int8, z8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) {
// Truncate not needed due to sign/zero extension on load // Truncate not needed due to sign/zero extension on load
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
sval16[0] = int16(x8) sval16[0] = int16(x8)
// ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
val16[0] = uint16(u8) val16[0] = uint16(u8)
// AND not needed due to size // AND not needed due to size
// ppc64:-"ANDCC"
// ppc64le:-"ANDCC" // ppc64le:-"ANDCC"
sval16[1] = 255 & int16(x8+y8) sval16[1] = 255 & int16(x8+y8)
// ppc64:-"ANDCC"
// ppc64le:-"ANDCC" // ppc64le:-"ANDCC"
val16[1] = 255 & uint16(u8+z8) val16[1] = 255 & uint16(u8+z8)
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
sval32[0] = int32(x8) sval32[0] = int32(x8)
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
sval32[1] = int32(x16) sval32[1] = int32(x16)
//ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
//ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" //ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
val32[0] = uint32(u8) val32[0] = uint32(u8)
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
val32[1] = uint32(u16) val32[1] = uint32(u16)
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
sval64[0] = int64(x8) sval64[0] = int64(x8)
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
sval64[1] = int64(x16) sval64[1] = int64(x16)
// ppc64:-"MOVW\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVW\tR\\d+,\\sR\\d+" // ppc64le:-"MOVW\tR\\d+,\\sR\\d+"
sval64[2] = int64(x32) sval64[2] = int64(x32)
//ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
//ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" //ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
val64[0] = uint64(u8) val64[0] = uint64(u8)
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
val64[1] = uint64(u16) val64[1] = uint64(u16)
// ppc64:-"MOVWZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVWZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVWZ\tR\\d+,\\sR\\d+"
val64[2] = uint64(u32) val64[2] = uint64(u32)
} }
func cmp16(x8 int8, u8 uint8, x32 int32, u32 uint32, x64 int64, u64 uint64) bool { func cmp16(x8 int8, u8 uint8, x32 int32, u32 uint32, x64 int64, u64 uint64) bool {
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
if int16(x8) == sval16[0] { if int16(x8) == sval16[0] {
return true return true
} }
// ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
if uint16(u8) == val16[0] { if uint16(u8) == val16[0] {
return true return true
} }
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
if uint16(u32>>16) == val16[0] { if uint16(u32>>16) == val16[0] {
return true return true
} }
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
if uint16(u64>>48) == val16[0] { if uint16(u64>>48) == val16[0] {
return true return true
} }
// Verify the truncates are using the correct sign. // Verify the truncates are using the correct sign.
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
if int16(x32) == sval16[0] { if int16(x32) == sval16[0] {
return true return true
} }
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
if uint16(u32) == val16[0] { if uint16(u32) == val16[0] {
return true return true
} }
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
if int16(x64) == sval16[0] { if int16(x64) == sval16[0] {
return true return true
} }
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
if uint16(u64) == val16[0] { if uint16(u64) == val16[0] {
return true return true
...@@ -143,32 +173,38 @@ func cmp16(x8 int8, u8 uint8, x32 int32, u32 uint32, x64 int64, u64 uint64) bool ...@@ -143,32 +173,38 @@ func cmp16(x8 int8, u8 uint8, x32 int32, u32 uint32, x64 int64, u64 uint64) bool
} }
func cmp32(x8 int8, u8 uint8, x16 int16, u16 uint16, x64 int64, u64 uint64) bool { func cmp32(x8 int8, u8 uint8, x16 int16, u16 uint16, x64 int64, u64 uint64) bool {
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
if int32(x8) == sval32[0] { if int32(x8) == sval32[0] {
return true return true
} }
// ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
if uint32(u8) == val32[0] { if uint32(u8) == val32[0] {
return true return true
} }
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
if int32(x16) == sval32[0] { if int32(x16) == sval32[0] {
return true return true
} }
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
if uint32(u16) == val32[0] { if uint32(u16) == val32[0] {
return true return true
} }
// Verify the truncates are using the correct sign. // Verify the truncates are using the correct sign.
// ppc64:-"MOVWZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVWZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVWZ\tR\\d+,\\sR\\d+"
if int32(x64) == sval32[0] { if int32(x64) == sval32[0] {
return true return true
} }
// ppc64:-"MOVW\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVW\tR\\d+,\\sR\\d+" // ppc64le:-"MOVW\tR\\d+,\\sR\\d+"
if uint32(u64) == val32[0] { if uint32(u64) == val32[0] {
return true return true
...@@ -179,31 +215,37 @@ func cmp32(x8 int8, u8 uint8, x16 int16, u16 uint16, x64 int64, u64 uint64) bool ...@@ -179,31 +215,37 @@ func cmp32(x8 int8, u8 uint8, x16 int16, u16 uint16, x64 int64, u64 uint64) bool
func cmp64(x8 int8, u8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) bool { func cmp64(x8 int8, u8 uint8, x16 int16, u16 uint16, x32 int32, u32 uint32) bool {
// ppc64:-"MOVB\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVB\tR\\d+,\\sR\\d+" // ppc64le:-"MOVB\tR\\d+,\\sR\\d+"
if int64(x8) == sval64[0] { if int64(x8) == sval64[0] {
return true return true
} }
// ppc64:-"MOVBZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVBZ\tR\\d+,\\sR\\d+"
if uint64(u8) == val64[0] { if uint64(u8) == val64[0] {
return true return true
} }
// ppc64:-"MOVH\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVH\tR\\d+,\\sR\\d+" // ppc64le:-"MOVH\tR\\d+,\\sR\\d+"
if int64(x16) == sval64[0] { if int64(x16) == sval64[0] {
return true return true
} }
// ppc64:-"MOVHZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVHZ\tR\\d+,\\sR\\d+"
if uint64(u16) == val64[0] { if uint64(u16) == val64[0] {
return true return true
} }
// ppc64:-"MOVW\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVW\tR\\d+,\\sR\\d+" // ppc64le:-"MOVW\tR\\d+,\\sR\\d+"
if int64(x32) == sval64[0] { if int64(x32) == sval64[0] {
return true return true
} }
// ppc64:-"MOVWZ\tR\\d+,\\sR\\d+"
// ppc64le:-"MOVWZ\tR\\d+,\\sR\\d+" // ppc64le:-"MOVWZ\tR\\d+,\\sR\\d+"
if uint64(u32) == val64[0] { if uint64(u32) == val64[0] {
return true return true
......
test/codegen/rotate.go
View file @ 39fa301b
...@@ -16,18 +16,21 @@ func rot64(x uint64) uint64 { ...@@ -16,18 +16,21 @@ func rot64(x uint64) uint64 {
// amd64:"ROLQ\t[$]7" // amd64:"ROLQ\t[$]7"
// arm64:"ROR\t[$]57" // arm64:"ROR\t[$]57"
// s390x:"RLLG\t[$]7" // s390x:"RLLG\t[$]7"
// ppc64:"ROTL\t[$]7"
// ppc64le:"ROTL\t[$]7" // ppc64le:"ROTL\t[$]7"
a += x<<7 | x>>57 a += x<<7 | x>>57
// amd64:"ROLQ\t[$]8" // amd64:"ROLQ\t[$]8"
// arm64:"ROR\t[$]56" // arm64:"ROR\t[$]56"
// s390x:"RLLG\t[$]8" // s390x:"RLLG\t[$]8"
// ppc64:"ROTL\t[$]8"
// ppc64le:"ROTL\t[$]8" // ppc64le:"ROTL\t[$]8"
a += x<<8 + x>>56 a += x<<8 + x>>56
// amd64:"ROLQ\t[$]9" // amd64:"ROLQ\t[$]9"
// arm64:"ROR\t[$]55" // arm64:"ROR\t[$]55"
// s390x:"RLLG\t[$]9" // s390x:"RLLG\t[$]9"
// ppc64:"ROTL\t[$]9"
// ppc64le:"ROTL\t[$]9" // ppc64le:"ROTL\t[$]9"
a += x<<9 ^ x>>55 a += x<<9 ^ x>>55
...@@ -41,6 +44,7 @@ func rot32(x uint32) uint32 { ...@@ -41,6 +44,7 @@ func rot32(x uint32) uint32 {
// arm:"MOVW\tR\\d+@>25" // arm:"MOVW\tR\\d+@>25"
// arm64:"RORW\t[$]25" // arm64:"RORW\t[$]25"
// s390x:"RLL\t[$]7" // s390x:"RLL\t[$]7"
// ppc64:"ROTLW\t[$]7"
// ppc64le:"ROTLW\t[$]7" // ppc64le:"ROTLW\t[$]7"
a += x<<7 | x>>25 a += x<<7 | x>>25
...@@ -48,6 +52,7 @@ func rot32(x uint32) uint32 { ...@@ -48,6 +52,7 @@ func rot32(x uint32) uint32 {
// arm:"MOVW\tR\\d+@>24" // arm:"MOVW\tR\\d+@>24"
// arm64:"RORW\t[$]24" // arm64:"RORW\t[$]24"
// s390x:"RLL\t[$]8" // s390x:"RLL\t[$]8"
// ppc64:"ROTLW\t[$]8"
// ppc64le:"ROTLW\t[$]8" // ppc64le:"ROTLW\t[$]8"
a += x<<8 + x>>24 a += x<<8 + x>>24
...@@ -55,6 +60,7 @@ func rot32(x uint32) uint32 { ...@@ -55,6 +60,7 @@ func rot32(x uint32) uint32 {
// arm:"MOVW\tR\\d+@>23" // arm:"MOVW\tR\\d+@>23"
// arm64:"RORW\t[$]23" // arm64:"RORW\t[$]23"
// s390x:"RLL\t[$]9" // s390x:"RLL\t[$]9"
// ppc64:"ROTLW\t[$]9"
// ppc64le:"ROTLW\t[$]9" // ppc64le:"ROTLW\t[$]9"
a += x<<9 ^ x>>23 a += x<<9 ^ x>>23
...@@ -101,6 +107,7 @@ func rot64nc(x uint64, z uint) uint64 { ...@@ -101,6 +107,7 @@ func rot64nc(x uint64, z uint) uint64 {
z &= 63 z &= 63
// amd64:"ROLQ" // amd64:"ROLQ"
// ppc64:"ROTL"
// ppc64le:"ROTL" // ppc64le:"ROTL"
a += x<<z | x>>(64-z) a += x<<z | x>>(64-z)
...@@ -116,6 +123,7 @@ func rot32nc(x uint32, z uint) uint32 { ...@@ -116,6 +123,7 @@ func rot32nc(x uint32, z uint) uint32 {
z &= 31 z &= 31
// amd64:"ROLL" // amd64:"ROLL"
// ppc64:"ROTLW"
// ppc64le:"ROTLW" // ppc64le:"ROTLW"
a += x<<z | x>>(32-z) a += x<<z | x>>(32-z)
......
test/codegen/stack.go
View file @ 39fa301b
...@@ -18,6 +18,7 @@ import "runtime" ...@@ -18,6 +18,7 @@ import "runtime"
// arm:"TEXT\t.*, [$]-4-" // arm:"TEXT\t.*, [$]-4-"
// arm64:"TEXT\t.*, [$]0-" // arm64:"TEXT\t.*, [$]0-"
// mips:"TEXT\t.*, [$]-4-" // mips:"TEXT\t.*, [$]-4-"
// ppc64:"TEXT\t.*, [$]0-"
// ppc64le:"TEXT\t.*, [$]0-" // ppc64le:"TEXT\t.*, [$]0-"
// s390x:"TEXT\t.*, [$]0-" // s390x:"TEXT\t.*, [$]0-"
func StackStore() int { func StackStore() int {
...@@ -37,6 +38,7 @@ type T struct { ...@@ -37,6 +38,7 @@ type T struct {
// arm:"TEXT\t.*, [$]0-" (spills return address) // arm:"TEXT\t.*, [$]0-" (spills return address)
// arm64:"TEXT\t.*, [$]0-" // arm64:"TEXT\t.*, [$]0-"
// mips:"TEXT\t.*, [$]-4-" // mips:"TEXT\t.*, [$]-4-"
// ppc64:"TEXT\t.*, [$]0-"
// ppc64le:"TEXT\t.*, [$]0-" // ppc64le:"TEXT\t.*, [$]0-"
// s390x:"TEXT\t.*, [$]0-" // s390x:"TEXT\t.*, [$]0-"
func ZeroLargeStruct(x *T) { func ZeroLargeStruct(x *T) {
...@@ -51,6 +53,7 @@ func ZeroLargeStruct(x *T) { ...@@ -51,6 +53,7 @@ func ZeroLargeStruct(x *T) {
// amd64:"TEXT\t.*, [$]0-" // amd64:"TEXT\t.*, [$]0-"
// arm:"TEXT\t.*, [$]0-" (spills return address) // arm:"TEXT\t.*, [$]0-" (spills return address)
// arm64:"TEXT\t.*, [$]0-" // arm64:"TEXT\t.*, [$]0-"
// ppc64:"TEXT\t.*, [$]0-"
// ppc64le:"TEXT\t.*, [$]0-" // ppc64le:"TEXT\t.*, [$]0-"
// s390x:"TEXT\t.*, [$]0-" // s390x:"TEXT\t.*, [$]0-"
// Note: that 386 currently has to spill a register. // Note: that 386 currently has to spill a register.
...@@ -65,6 +68,7 @@ func KeepWanted(t *T) { ...@@ -65,6 +68,7 @@ func KeepWanted(t *T) {
// - arm & mips fail due to softfloat calls // - arm & mips fail due to softfloat calls
// amd64:"TEXT\t.*, [$]0-" // amd64:"TEXT\t.*, [$]0-"
// arm64:"TEXT\t.*, [$]0-" // arm64:"TEXT\t.*, [$]0-"
// ppc64:"TEXT\t.*, [$]0-"
// ppc64le:"TEXT\t.*, [$]0-" // ppc64le:"TEXT\t.*, [$]0-"
// s390x:"TEXT\t.*, [$]0-" // s390x:"TEXT\t.*, [$]0-"
func ArrayAdd64(a, b [4]float64) [4]float64 { func ArrayAdd64(a, b [4]float64) [4]float64 {
...@@ -78,6 +82,7 @@ func ArrayAdd64(a, b [4]float64) [4]float64 { ...@@ -78,6 +82,7 @@ func ArrayAdd64(a, b [4]float64) [4]float64 {
// arm:"TEXT\t.*, [$]0-" (spills return address) // arm:"TEXT\t.*, [$]0-" (spills return address)
// arm64:"TEXT\t.*, [$]0-" // arm64:"TEXT\t.*, [$]0-"
// mips:"TEXT\t.*, [$]-4-" // mips:"TEXT\t.*, [$]-4-"
// ppc64:"TEXT\t.*, [$]0-"
// ppc64le:"TEXT\t.*, [$]0-" // ppc64le:"TEXT\t.*, [$]0-"
// s390x:"TEXT\t.*, [$]0-" // s390x:"TEXT\t.*, [$]0-"
func ArrayInit(i, j int) [4]int { func ArrayInit(i, j int) [4]int {
......
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