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https://github.com/golang/go
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test/codegen: updated multiple tests to verify on ppc64,ppc64le
Updated multiple tests in test/codegen: math.go, mathbits.go, shift.go and slices.go to verify on ppc64/ppc64le as well Change-Id: Id88dd41569b7097819fb4d451b615f69cf7f7a94 Reviewed-on: https://go-review.googlesource.com/c/go/+/412115 TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Archana Ravindar <aravind5@in.ibm.com> Reviewed-by: Than McIntosh <thanm@google.com> Reviewed-by: Paul Murphy <murp@ibm.com> Reviewed-by: Ian Lance Taylor <iant@google.com>
This commit is contained in:
Archana R
Lynn Boger
test/codegen
@ -60,6 +60,8 @@ func sqrt(x float64) float64 {
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// mips/hardfloat:"SQRTD" mips/softfloat:-"SQRTD"
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// mips64/hardfloat:"SQRTD" mips64/softfloat:-"SQRTD"
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// wasm:"F64Sqrt"
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// ppc64le:"FSQRT"
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// ppc64:"FSQRT"
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return math.Sqrt(x)
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}
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@ -71,6 +73,8 @@ func sqrt32(x float32) float32 {
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// mips/hardfloat:"SQRTF" mips/softfloat:-"SQRTF"
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// mips64/hardfloat:"SQRTF" mips64/softfloat:-"SQRTF"
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// wasm:"F32Sqrt"
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// ppc64le:"FSQRTS"
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// ppc64:"FSQRTS"
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return float32(math.Sqrt(float64(x)))
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}
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@ -19,6 +19,8 @@ func LeadingZeros(n uint) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"CNTLZD"
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// ppc64:"CNTLZD"
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return bits.LeadingZeros(n)
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}
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@ -29,6 +31,8 @@ func LeadingZeros64(n uint64) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"CNTLZD"
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// ppc64:"CNTLZD"
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return bits.LeadingZeros64(n)
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}
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@ -39,6 +43,8 @@ func LeadingZeros32(n uint32) int {
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// arm:"CLZ" arm64:"CLZW"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"CNTLZW"
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// ppc64:"CNTLZW"
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return bits.LeadingZeros32(n)
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}
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@ -49,6 +55,8 @@ func LeadingZeros16(n uint16) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"CNTLZD"
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// ppc64:"CNTLZD"
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return bits.LeadingZeros16(n)
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}
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@ -59,6 +67,8 @@ func LeadingZeros8(n uint8) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"CNTLZD"
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// ppc64:"CNTLZD"
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return bits.LeadingZeros8(n)
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}
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@ -73,6 +83,8 @@ func Len(n uint) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"SUBC","CNTLZD"
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// ppc64:"SUBC","CNTLZD"
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return bits.Len(n)
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}
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@ -113,6 +125,8 @@ func Len16(n uint16) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"SUBC","CNTLZD"
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// ppc64:"SUBC","CNTLZD"
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return bits.Len16(n)
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}
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@ -123,6 +137,8 @@ func Len8(n uint8) int {
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// arm:"CLZ" arm64:"CLZ"
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// mips:"CLZ"
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// wasm:"I64Clz"
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// ppc64le:"SUBC","CNTLZD"
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// ppc64:"SUBC","CNTLZD"
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return bits.Len8(n)
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}
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@ -12,46 +12,64 @@ package codegen
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func lshConst64x64(v int64) int64 {
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// riscv64:"SLLI",-"AND",-"SLTIU"
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// ppc64le:"SLD"
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// ppc64:"SLD"
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return v << uint64(33)
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}
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func rshConst64Ux64(v uint64) uint64 {
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// riscv64:"SRLI",-"AND",-"SLTIU"
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// ppc64le:"SRD"
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// ppc64:"SRD"
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return v >> uint64(33)
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}
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func rshConst64x64(v int64) int64 {
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// riscv64:"SRAI",-"OR",-"SLTIU"
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// ppc64le:"SRAD"
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// ppc64:"SRAD"
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return v >> uint64(33)
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}
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func lshConst32x64(v int32) int32 {
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// riscv64:"SLLI",-"AND",-"SLTIU"
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// ppc64le:"SLW"
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// ppc64:"SLW"
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return v << uint64(29)
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}
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func rshConst32Ux64(v uint32) uint32 {
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// riscv64:"SRLI",-"AND",-"SLTIU"
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// ppc64le:"SRW"
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// ppc64:"SRW"
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return v >> uint64(29)
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}
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func rshConst32x64(v int32) int32 {
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// riscv64:"SRAI",-"OR",-"SLTIU"
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// ppc64le:"SRAW"
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// ppc64:"SRAW"
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return v >> uint64(29)
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}
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func lshConst64x32(v int64) int64 {
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// riscv64:"SLLI",-"AND",-"SLTIU"
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// ppc64le:"SLD"
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// ppc64:"SLD"
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return v << uint32(33)
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}
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func rshConst64Ux32(v uint64) uint64 {
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// riscv64:"SRLI",-"AND",-"SLTIU"
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// ppc64le:"SRD"
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// ppc64:"SRD"
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return v >> uint32(33)
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}
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func rshConst64x32(v int64) int64 {
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// riscv64:"SRAI",-"OR",-"SLTIU"
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// ppc64le:"SRAD"
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// ppc64:"SRAD"
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return v >> uint32(33)
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}
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@ -19,6 +19,8 @@ import "unsafe"
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func SliceClear(s []int) []int {
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// amd64:`.*memclrNoHeapPointers`
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// ppc64le:`.*memclrNoHeapPointers`
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// ppc64:`.*memclrNoHeapPointers`
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for i := range s {
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s[i] = 0
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}
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@ -27,6 +29,8 @@ func SliceClear(s []int) []int {
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func SliceClearPointers(s []*int) []*int {
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// amd64:`.*memclrHasPointers`
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// ppc64le:`.*memclrHasPointers`
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// ppc64:`.*memclrHasPointers`
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for i := range s {
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s[i] = nil
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}
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@ -43,6 +47,12 @@ func SliceExtensionConst(s []int) []int {
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// amd64:`.*runtime\.memclrNoHeapPointers`
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// amd64:-`.*runtime\.makeslice`
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// amd64:-`.*runtime\.panicmakeslicelen`
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// ppc64le:`.*runtime\.memclrNoHeapPointers`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64le:-`.*runtime\.panicmakeslicelen`
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// ppc64:`.*runtime\.memclrNoHeapPointers`
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// ppc64:-`.*runtime\.makeslice`
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// ppc64:-`.*runtime\.panicmakeslicelen`
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return append(s, make([]int, 1<<2)...)
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}
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@ -50,6 +60,12 @@ func SliceExtensionConstInt64(s []int) []int {
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// amd64:`.*runtime\.memclrNoHeapPointers`
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// amd64:-`.*runtime\.makeslice`
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// amd64:-`.*runtime\.panicmakeslicelen`
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// ppc64le:`.*runtime\.memclrNoHeapPointers`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64le:-`.*runtime\.panicmakeslicelen`
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// ppc64:`.*runtime\.memclrNoHeapPointers`
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// ppc64:-`.*runtime\.makeslice`
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// ppc64:-`.*runtime\.panicmakeslicelen`
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return append(s, make([]int, int64(1<<2))...)
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}
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@ -57,6 +73,12 @@ func SliceExtensionConstUint64(s []int) []int {
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// amd64:`.*runtime\.memclrNoHeapPointers`
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// amd64:-`.*runtime\.makeslice`
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// amd64:-`.*runtime\.panicmakeslicelen`
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// ppc64le:`.*runtime\.memclrNoHeapPointers`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64le:-`.*runtime\.panicmakeslicelen`
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// ppc64:`.*runtime\.memclrNoHeapPointers`
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// ppc64:-`.*runtime\.makeslice`
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// ppc64:-`.*runtime\.panicmakeslicelen`
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return append(s, make([]int, uint64(1<<2))...)
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}
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@ -64,18 +86,32 @@ func SliceExtensionConstUint(s []int) []int {
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// amd64:`.*runtime\.memclrNoHeapPointers`
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// amd64:-`.*runtime\.makeslice`
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// amd64:-`.*runtime\.panicmakeslicelen`
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// ppc64le:`.*runtime\.memclrNoHeapPointers`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64le:-`.*runtime\.panicmakeslicelen`
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// ppc64:`.*runtime\.memclrNoHeapPointers`
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// ppc64:-`.*runtime\.makeslice`
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// ppc64:-`.*runtime\.panicmakeslicelen`
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return append(s, make([]int, uint(1<<2))...)
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}
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func SliceExtensionPointer(s []*int, l int) []*int {
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// amd64:`.*runtime\.memclrHasPointers`
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// amd64:-`.*runtime\.makeslice`
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// ppc64le:`.*runtime\.memclrHasPointers`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64:`.*runtime\.memclrHasPointers`
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// ppc64:-`.*runtime\.makeslice`
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return append(s, make([]*int, l)...)
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}
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func SliceExtensionVar(s []byte, l int) []byte {
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// amd64:`.*runtime\.memclrNoHeapPointers`
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// amd64:-`.*runtime\.makeslice`
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// ppc64le:`.*runtime\.memclrNoHeapPointers`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64:`.*runtime\.memclrNoHeapPointers`
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// ppc64:-`.*runtime\.makeslice`
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return append(s, make([]byte, l)...)
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}
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@ -116,6 +152,12 @@ func SliceMakeCopyLen(s []int) []int {
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// amd64:`.*runtime\.mallocgc`
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// amd64:`.*runtime\.memmove`
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// amd64:-`.*runtime\.makeslice`
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// ppc64le:`.*runtime\.mallocgc`
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// ppc64le:`.*runtime\.memmove`
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// ppc64le:-`.*runtime\.makeslice`
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// ppc64:`.*runtime\.mallocgc`
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// ppc64:`.*runtime\.memmove`
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// ppc64:-`.*runtime\.makeslice`
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a := make([]int, len(s))
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copy(a, s)
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return a
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@ -125,6 +167,12 @@ func SliceMakeCopyLenPtr(s []*int) []*int {
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// amd64:`.*runtime\.makeslicecopy`
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// amd64:-`.*runtime\.makeslice\(`
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// amd64:-`.*runtime\.typedslicecopy
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// ppc64le:`.*runtime\.makeslicecopy`
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// ppc64le:-`.*runtime\.makeslice\(`
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// ppc64le:-`.*runtime\.typedslicecopy
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// ppc64:`.*runtime\.makeslicecopy`
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// ppc64:-`.*runtime\.makeslice\(`
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// ppc64:-`.*runtime\.typedslicecopy
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a := make([]*int, len(s))
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copy(a, s)
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return a
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