From 4ae641f4d12c60ee1aaca5e42b6de231c6a02c40 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Wed, 1 Oct 2008 23:18:38 +0000 Subject: Remove OptimizeForSize global. Use function attribute optsize. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56937 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/vec_shuffle-24.ll | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test/CodeGen/X86/vec_shuffle-24.ll (limited to 'test/CodeGen/X86/vec_shuffle-24.ll') diff --git a/test/CodeGen/X86/vec_shuffle-24.ll b/test/CodeGen/X86/vec_shuffle-24.ll new file mode 100644 index 0000000..170ba35 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-24.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep punpck + +define i32 @t() nounwind optsize { +entry: + %a = alloca <4 x i32> ; <<4 x i32>*> [#uses=2] + %b = alloca <4 x i32> ; <<4 x i32>*> [#uses=5] + volatile store <4 x i32> < i32 0, i32 1, i32 2, i32 3 >, <4 x i32>* %a + %tmp = load <4 x i32>* %a ; <<4 x i32>> [#uses=1] + store <4 x i32> %tmp, <4 x i32>* %b + %tmp1 = load <4 x i32>* %b ; <<4 x i32>> [#uses=1] + %tmp2 = load <4 x i32>* %b ; <<4 x i32>> [#uses=1] + %punpckldq = shufflevector <4 x i32> %tmp1, <4 x i32> %tmp2, <4 x i32> < i32 0, i32 4, i32 1, i32 5 > ; <<4 x i32>> [#uses=1] + store <4 x i32> %punpckldq, <4 x i32>* %b + %tmp3 = load <4 x i32>* %b ; <<4 x i32>> [#uses=1] + %result = extractelement <4 x i32> %tmp3, i32 0 ; [#uses=1] + ret i32 %result +} -- cgit v1.1