diff options
Diffstat (limited to 'test/CodeGen/X86/peep-vector-extract-concat.ll')
| -rw-r--r-- | test/CodeGen/X86/peep-vector-extract-concat.ll | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/CodeGen/X86/peep-vector-extract-concat.ll b/test/CodeGen/X86/peep-vector-extract-concat.ll new file mode 100644 index 0000000000000..e6c88bbff9d5e --- /dev/null +++ b/test/CodeGen/X86/peep-vector-extract-concat.ll @@ -0,0 +1,6 @@ +; RUN: llvm-as < %s | llc -march=x86-64 -mattr=+sse2,-sse41 | grep {pshufd \$3, %xmm0, %xmm0} + +define float @foo(<8 x float> %a) nounwind { + %c = extractelement <8 x float> %a, i32 3 + ret float %c +} |