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Diffstat (limited to 'test/CodeGen/X86/pr14204.ll')
| -rw-r--r-- | test/CodeGen/X86/pr14204.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr14204.ll b/test/CodeGen/X86/pr14204.ll new file mode 100644 index 0000000..42e362b --- /dev/null +++ b/test/CodeGen/X86/pr14204.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -mtriple=x86_64-linux-pc -mcpu=core-avx2 | FileCheck %s + +; FIXME: vpmovsxwd should be generated instead of vpmovzxwd followed by +; SLL/SRA. + +define <8 x i32> @foo(<8 x i1> %bar) nounwind readnone { +entry: + %s = sext <8 x i1> %bar to <8 x i32> + ret <8 x i32> %s +; CHECK: foo +; CHECK: vpmovzxwd +; CHECK: vpslld +; CHECK: vpsrad +; CHECK: ret +} |
