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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-29 22:27:25 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-29 22:27:25 +0000 |
| commit | 0edd83bfff5b29a6d08718a0abc13aa7197c372d (patch) | |
| tree | 69e32cd52f47874f228f455fe57e378da5a1822a /test/CodeGen/X86/bc-extract.ll | |
| parent | be4c84464892ea0a4bf51773502f2b0a086fe184 (diff) | |
| download | external_llvm-0edd83bfff5b29a6d08718a0abc13aa7197c372d.zip external_llvm-0edd83bfff5b29a6d08718a0abc13aa7197c372d.tar.gz external_llvm-0edd83bfff5b29a6d08718a0abc13aa7197c372d.tar.bz2 | |
Make X86::FsFLD0SS / FsFLD0SD real pseudo-instructions.
Like V_SET0, these instructions are expanded by ExpandPostRA to xorps /
vxorps so they can participate in execution domain swizzling.
This also makes the AVX variants redundant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145440 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/bc-extract.ll')
| -rw-r--r-- | test/CodeGen/X86/bc-extract.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/bc-extract.ll b/test/CodeGen/X86/bc-extract.ll index ac972a8..ceabcb7 100644 --- a/test/CodeGen/X86/bc-extract.ll +++ b/test/CodeGen/X86/bc-extract.ll @@ -11,7 +11,7 @@ entry: define float @extractFloat2() nounwind { entry: - ; CHECK: pxor %xmm0, %xmm0 + ; CHECK: xorps %xmm0, %xmm0 %tmp4 = bitcast <1 x double> <double 0x000000003F800000> to <2 x float> %tmp5 = extractelement <2 x float> %tmp4, i32 1 ret float %tmp5 |