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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-07 19:15:58 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-07 19:15:58 +0000 |
| commit | 3e5d5c53a03e4a08cdb67f8a7f44567f925be9a5 (patch) | |
| tree | d761303159d13fca2351a75150a2e00d28c58ee6 /test/CodeGen/X86/sse2.ll | |
| parent | d83d98d4eb9595a88b830f5e3f5c6c24fae80df1 (diff) | |
Expand V_SET0 to xorps by default.
The xorps instruction is smaller than pxor, so prefer that encoding.
The ExecutionDepsFix pass will switch the encoding to pxor and xorpd
when appropriate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143996 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/sse2.ll')
| -rw-r--r-- | test/CodeGen/X86/sse2.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/sse2.ll b/test/CodeGen/X86/sse2.ll index 70e0a8a177e..d520d5c1e31 100644 --- a/test/CodeGen/X86/sse2.ll +++ b/test/CodeGen/X86/sse2.ll @@ -98,7 +98,7 @@ define void @test7() nounwind { ret void ; CHECK: test7: -; CHECK: pxor %xmm0, %xmm0 +; CHECK: xorps %xmm0, %xmm0 ; CHECK: movaps %xmm0, 0 } |