From cdc85a58a011a6af4f0b3967bfa83c2f2a141446 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Fri, 29 Jun 2007 21:40:30 +0000 Subject: [PATCH] New test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37815 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll diff --git a/test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll b/test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll new file mode 100644 index 00000000000..73ecf69ecdc --- /dev/null +++ b/test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll @@ -0,0 +1,11 @@ +; RUN: llvm-as < %s | | llc -march=x86 -mattr=+sse2 + +define void @test(<4 x float>* %arg) { + %tmp89 = getelementptr <4 x float>* %arg, i64 3 + %tmp1144 = sub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, zeroinitializer + store <4 x float> %tmp1144, <4 x float>* null + %tmp1149 = load <4 x float>* %tmp89 + %tmp1150 = sub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, %tmp1149 + store <4 x float> %tmp1150, <4 x float>* %tmp89 + ret void +}