diff options
| author | Eyalcfish <yulucohen@gmail.com> | 2026-02-25 07:39:49 +0200 |
|---|---|---|
| committer | Cherry Mui <cherryyz@google.com> | 2026-02-25 11:19:51 -0800 |
| commit | 78da9242cd6bfde5db9a80a673c6c406257c8665 (patch) | |
| tree | f151f6b4bd12bedddae2d2144d524082e74646bb /src | |
| parent | 5b40e48a2970734e816d2a9f2eac163a3315f3c2 (diff) | |
| download | go-78da9242cd6bfde5db9a80a673c6c406257c8665.tar.xz | |
test/simd: add test for issue 77582
This addresses post-merge feedback from Cherry regarding CL 745460.
Updates #77582
Change-Id: I1165b8f499d2381b3d45e4a14f9d052d947b33c6
Reviewed-on: https://go-review.googlesource.com/c/go/+/748760
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/compile/internal/ssa/issue77582_test.go | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/cmd/compile/internal/ssa/issue77582_test.go b/src/cmd/compile/internal/ssa/issue77582_test.go deleted file mode 100644 index d7bcda6df9..0000000000 --- a/src/cmd/compile/internal/ssa/issue77582_test.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2026 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build goexperiment.simd && amd64 - -package ssa - -import ( - "testing" - - "cmd/compile/internal/archsimd" -) - -func TestVPTERNLOGDPanic(t *testing.T) { - if !archsimd.X86.AVX512() { - t.Skip("Test only applies to AVX512") - } - - resultsMask := archsimd.Mask64x8{} - a := archsimd.Mask64x8FromBits(0xFF) - b := archsimd.Float64x8{}.Less(archsimd.Float64x8{}) - - for i := 0; i < 1; i++ { - resultsMask = a.Or(b).Or(resultsMask) - // This nested logic triggered the panic - _ = resultsMask.And(resultsMask.And(archsimd.Mask64x8{})) - } -} |