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| author | David Chase <drchase@google.com> | 2025-12-08 13:24:12 -0500 |
|---|---|---|
| committer | David Chase <drchase@google.com> | 2025-12-08 13:57:44 -0800 |
| commit | 144cf17d2c444a530d7c08c5870dc8e70bec2c72 (patch) | |
| tree | f05f2d2883dd9914dee04552478b99cc9ecb791e /test/codegen | |
| parent | 3417b48b17d01cf170317d679aef10984cc1a4d0 (diff) | |
| download | go-144cf17d2c444a530d7c08c5870dc8e70bec2c72.tar.xz | |
[dev.simd] simd, cmd/compile: move "simd" to "simd/archsimd"
Also removes a few leftover TODOs and scraps of commented-out code
from simd development.
Updated etetest.sh to make it behave whether amd64 implies the
experiment, or not.
Fixes #76473.
Change-Id: I6d9792214d7f514cb90c21b101dbf7d07c1d0e55
Reviewed-on: https://go-review.googlesource.com/c/go/+/728220
TryBot-Bypass: David Chase <drchase@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'test/codegen')
| -rw-r--r-- | test/codegen/simd.go | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/test/codegen/simd.go b/test/codegen/simd.go index 63d5bf757a..8f3a1a9f46 100644 --- a/test/codegen/simd.go +++ b/test/codegen/simd.go @@ -10,70 +10,70 @@ package codegen -import "simd" +import "simd/archsimd" func vptest1() bool { - v1 := simd.LoadUint64x2Slice([]uint64{0, 1}) - v2 := simd.LoadUint64x2Slice([]uint64{0, 0}) + v1 := archsimd.LoadUint64x2Slice([]uint64{0, 1}) + v2 := archsimd.LoadUint64x2Slice([]uint64{0, 0}) // amd64:`VPTEST\s(.*)(.*)$` // amd64:`SETCS\s(.*)$` return v1.AndNot(v2).IsZero() } func vptest2() bool { - v1 := simd.LoadUint64x2Slice([]uint64{0, 1}) - v2 := simd.LoadUint64x2Slice([]uint64{0, 0}) + v1 := archsimd.LoadUint64x2Slice([]uint64{0, 1}) + v2 := archsimd.LoadUint64x2Slice([]uint64{0, 0}) // amd64:`VPTEST\s(.*)(.*)$` // amd64:`SETEQ\s(.*)$` return v1.And(v2).IsZero() } type Args2 struct { - V0 simd.Uint8x32 - V1 simd.Uint8x32 + V0 archsimd.Uint8x32 + V1 archsimd.Uint8x32 x string } //go:noinline -func simdStructNoSpill(a Args2) simd.Uint8x32 { +func simdStructNoSpill(a Args2) archsimd.Uint8x32 { // amd64:-`VMOVDQU\s.*$` return a.V0.Xor(a.V1) } -func simdStructWrapperNoSpill(a Args2) simd.Uint8x32 { +func simdStructWrapperNoSpill(a Args2) archsimd.Uint8x32 { // amd64:-`VMOVDQU\s.*$` a.x = "test" return simdStructNoSpill(a) } //go:noinline -func simdArrayNoSpill(a [1]Args2) simd.Uint8x32 { +func simdArrayNoSpill(a [1]Args2) archsimd.Uint8x32 { // amd64:-`VMOVDQU\s.*$` return a[0].V0.Xor(a[0].V1) } -func simdArrayWrapperNoSpill(a [1]Args2) simd.Uint8x32 { +func simdArrayWrapperNoSpill(a [1]Args2) archsimd.Uint8x32 { // amd64:-`VMOVDQU\s.*$` a[0].x = "test" return simdArrayNoSpill(a) } -func simdFeatureGuardedMaskOpt() simd.Int16x16 { - var x, y simd.Int16x16 - if simd.X86.AVX512() { - mask := simd.Mask16x16FromBits(5) +func simdFeatureGuardedMaskOpt() archsimd.Int16x16 { + var x, y archsimd.Int16x16 + if archsimd.X86.AVX512() { + mask := archsimd.Mask16x16FromBits(5) return x.Add(y).Masked(mask) // amd64:`VPADDW.Z\s.*$` } - mask := simd.Mask16x16FromBits(5) + mask := archsimd.Mask16x16FromBits(5) return x.Add(y).Masked(mask) // amd64:`VPAND\s.*$` } -func simdMaskedMerge() simd.Int16x16 { - var x, y simd.Int16x16 - if simd.X86.AVX512() { - mask := simd.Mask16x16FromBits(5) +func simdMaskedMerge() archsimd.Int16x16 { + var x, y archsimd.Int16x16 + if archsimd.X86.AVX512() { + mask := archsimd.Mask16x16FromBits(5) return x.Add(y).Merge(x, mask) // amd64:-`VPBLENDVB\s.*$` } - mask := simd.Mask16x16FromBits(5) + mask := archsimd.Mask16x16FromBits(5) return x.Add(y).Merge(x, mask) // amd64:`VPBLENDVB\s.*$` } |