diff options
| author | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
| commit | 009b1c42aa6266385f2c37e227516b24077e6dd7 (patch) | |
| tree | 64ba909838c23261cace781ece27d106134ea451 /test/CodeGen/X86/vec_zero.ll | |
Diffstat (limited to 'test/CodeGen/X86/vec_zero.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_zero.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_zero.ll b/test/CodeGen/X86/vec_zero.ll new file mode 100644 index 0000000000000..17b378f392038 --- /dev/null +++ b/test/CodeGen/X86/vec_zero.ll @@ -0,0 +1,16 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep xorps | count 2 + +define void @foo(<4 x float>* %P) { + %T = load <4 x float>* %P ; <<4 x float>> [#uses=1] + %S = add <4 x float> zeroinitializer, %T ; <<4 x float>> [#uses=1] + store <4 x float> %S, <4 x float>* %P + ret void +} + +define void @bar(<4 x i32>* %P) { + %T = load <4 x i32>* %P ; <<4 x i32>> [#uses=1] + %S = add <4 x i32> zeroinitializer, %T ; <<4 x i32>> [#uses=1] + store <4 x i32> %S, <4 x i32>* %P + ret void +} + |