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| author | Martin Möhrmann <moehrmann@google.com> | 2018-11-06 17:00:04 +0100 |
|---|---|---|
| committer | Martin Möhrmann <martisch@uos.de> | 2018-11-14 20:30:31 +0000 |
| commit | 75798e8ada7fcb286f633618ac2f55ad5240ed97 (patch) | |
| tree | 4e3b17182231c1adb49672527654ffe560473764 /test/codegen/mathbits.go | |
| parent | 529ea7c0de1f9e582280c73031ae870f868e7908 (diff) | |
| download | go-75798e8ada7fcb286f633618ac2f55ad5240ed97.tar.xz | |
runtime: make processor capability variable naming platform specific
The current support_XXX variables are specific for the
amd64 and 386 platforms.
Prefix processor capability variables by architecture to have a
consistent naming scheme and avoid reuse of the existing
variables for new platforms.
This also aligns naming of runtime variables closer with internal/cpu
processor capability variable names.
Change-Id: I3eabb29a03874678851376185d3a62e73c1aff1d
Reviewed-on: https://go-review.googlesource.com/c/91435
Run-TryBot: Martin Möhrmann <martisch@uos.de>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'test/codegen/mathbits.go')
| -rw-r--r-- | test/codegen/mathbits.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/test/codegen/mathbits.go b/test/codegen/mathbits.go index 977cbe6eb1..85d5bdea33 100644 --- a/test/codegen/mathbits.go +++ b/test/codegen/mathbits.go @@ -101,7 +101,7 @@ func Len8(n uint8) int { // -------------------- // func OnesCount(n uint) int { - // amd64:"POPCNTQ",".*support_popcnt" + // amd64:"POPCNTQ",".*x86HasPOPCNT" // arm64:"VCNT","VUADDLV" // s390x:"POPCNT" // ppc64:"POPCNTD" @@ -110,7 +110,7 @@ func OnesCount(n uint) int { } func OnesCount64(n uint64) int { - // amd64:"POPCNTQ",".*support_popcnt" + // amd64:"POPCNTQ",".*x86HasPOPCNT" // arm64:"VCNT","VUADDLV" // s390x:"POPCNT" // ppc64:"POPCNTD" @@ -119,7 +119,7 @@ func OnesCount64(n uint64) int { } func OnesCount32(n uint32) int { - // amd64:"POPCNTL",".*support_popcnt" + // amd64:"POPCNTL",".*x86HasPOPCNT" // arm64:"VCNT","VUADDLV" // s390x:"POPCNT" // ppc64:"POPCNTW" @@ -128,7 +128,7 @@ func OnesCount32(n uint32) int { } func OnesCount16(n uint16) int { - // amd64:"POPCNTL",".*support_popcnt" + // amd64:"POPCNTL",".*x86HasPOPCNT" // arm64:"VCNT","VUADDLV" // s390x:"POPCNT" // ppc64:"POPCNTW" |