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| author | Evan Cheng <evan.cheng@apple.com> | 2008-04-05 00:30:36 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-04-05 00:30:36 +0000 |
| commit | 0c0f83ff5d214a7f42e86ae62814526ba40a28cf (patch) | |
| tree | ffb95313874d040042271f886170c24b80ebd693 /test/CodeGen/X86/vec_set-6.ll | |
| parent | a4091d34f3c05717eb5bb66a1257a0c1005e6dfa (diff) | |
| download | external_llvm-0c0f83ff5d214a7f42e86ae62814526ba40a28cf.zip external_llvm-0c0f83ff5d214a7f42e86ae62814526ba40a28cf.tar.gz external_llvm-0c0f83ff5d214a7f42e86ae62814526ba40a28cf.tar.bz2 | |
Favors pshufd over shufps when shuffling elements from one vector. pshufd is faster than shufps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49244 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/vec_set-6.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_set-6.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/vec_set-6.ll b/test/CodeGen/X86/vec_set-6.ll index a28c544..1eeedf1 100644 --- a/test/CodeGen/X86/vec_set-6.ll +++ b/test/CodeGen/X86/vec_set-6.ll @@ -2,7 +2,7 @@ ; RUN: grep unpcklps %t | count 1 ; RUN: grep shufps %t | count 1 -define <4 x float> @test(float %a, float %b, float %c) { +define <4 x float> @test(float %a, float %b, float %c) nounwind { %tmp = insertelement <4 x float> zeroinitializer, float %a, i32 1 ; <<4 x float>> [#uses=1] %tmp8 = insertelement <4 x float> %tmp, float %b, i32 2 ; <<4 x float>> [#uses=1] %tmp10 = insertelement <4 x float> %tmp8, float %c, i32 3 ; <<4 x float>> [#uses=1] |