From f17a25c88b892d30c2b41ba7ecdfbdfb2b4be9cc Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Wed, 18 Jul 2007 16:29:46 +0000 Subject: It's not necessary to do rounding for alloca operations when the requested alignment is equal to the stack alignment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/peep-vector-extract-concat.ll | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 test/CodeGen/X86/peep-vector-extract-concat.ll (limited to 'test/CodeGen/X86/peep-vector-extract-concat.ll') 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 0000000..6880fc3 --- /dev/null +++ b/test/CodeGen/X86/peep-vector-extract-concat.ll @@ -0,0 +1,6 @@ +; RUN: llvm-as < %s | llc -march=x86-64 | grep {shufps \$3, %xmm0, %xmm0} + +define float @foo(<8 x float> %a) { + %c = extractelement <8 x float> %a, i32 3 + ret float %c +} -- cgit v1.1