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| author | Evan Cheng <evan.cheng@apple.com> | 2008-05-08 00:57:18 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-05-08 00:57:18 +0000 |
| commit | 7e2ff77ef05c23db6b9c82bc7a4110e170d7f94c (patch) | |
| tree | 64720b94bfac0d0b7c77ad7005c71036d40b1d6b /test/CodeGen/X86/vec_set-6.ll | |
| parent | 687bcb2be07f675914e3a452fcc624bed8f53351 (diff) | |
| download | llvm-7e2ff77ef05c23db6b9c82bc7a4110e170d7f94c.tar.gz llvm-7e2ff77ef05c23db6b9c82bc7a4110e170d7f94c.tar.bz2 llvm-7e2ff77ef05c23db6b9c82bc7a4110e170d7f94c.tar.xz | |
Handle vector move / load which zero the destination register top bits (i.e. movd, movq, movss (addr), movsd (addr)) with X86 specific dag combine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50838 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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/CodeGen/X86/vec_set-6.ll b/test/CodeGen/X86/vec_set-6.ll index 1eeedf184d..02df526cee 100644 --- a/test/CodeGen/X86/vec_set-6.ll +++ b/test/CodeGen/X86/vec_set-6.ll @@ -1,5 +1,6 @@ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -o %t -f -; RUN: grep unpcklps %t | count 1 +; RUN: grep movss %t | count 1 +; RUN: grep movups %t | count 1 ; RUN: grep shufps %t | count 1 define <4 x float> @test(float %a, float %b, float %c) nounwind { |