[X86] Tag existing shuffle test case as PR53124

The poor AVX1 codegen matches the core issue raised in PR53124
2022-01-11 15:11:06 +00:00 · 2022-01-11 15:11:06 +00:00 · 4eda7be15a
parent 5ceb070bbb
commit 4eda7be15a
1 changed files with 1 additions and 0 deletions
--- a/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll
+++ b/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll
@ -1341,6 +1341,7 @@ define <8 x float> @shuffle_v8f32_01452367(<8 x float> %a) {
  ret <8 x float> %shuffle
 }

+; PR53124
 define <8 x float> @shuffle_v8f32_089abcde(<8 x float> %a, <8 x float> %b) {
 ; AVX1-LABEL: shuffle_v8f32_089abcde:
 ; AVX1:       # %bb.0: