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| author | Nate Begeman <natebegeman@mac.com> | 2010-12-09 21:43:51 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2010-12-09 21:43:51 +0000 |
| commit | 3c49706a61f5199fb1a6657834a3a71255466781 (patch) | |
| tree | e46d94915d6294f9ae0d85860ec10ac312e3be4a /lib/Target/X86/X86MCInstLower.cpp | |
| parent | fe7fac74b4edaf9cc04460fc21aa949e5533aea2 (diff) | |
| download | llvm-3c49706a61f5199fb1a6657834a3a71255466781.tar.gz llvm-3c49706a61f5199fb1a6657834a3a71255466781.tar.bz2 llvm-3c49706a61f5199fb1a6657834a3a71255466781.tar.xz | |
Add support for AVX to materialize +0.0 when doing scalar FP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121415 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86MCInstLower.cpp')
| -rw-r--r-- | lib/Target/X86/X86MCInstLower.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/X86/X86MCInstLower.cpp b/lib/Target/X86/X86MCInstLower.cpp index 3ca87ed877..cbe6db26e5 100644 --- a/lib/Target/X86/X86MCInstLower.cpp +++ b/lib/Target/X86/X86MCInstLower.cpp @@ -374,6 +374,8 @@ ReSimplify: case X86::MOV32r0: LowerUnaryToTwoAddr(OutMI, X86::XOR32rr); break; case X86::FsFLD0SS: LowerUnaryToTwoAddr(OutMI, X86::PXORrr); break; case X86::FsFLD0SD: LowerUnaryToTwoAddr(OutMI, X86::PXORrr); break; + case X86::VFsFLD0SS: LowerUnaryToTwoAddr(OutMI, X86::VPXORrr); break; + case X86::VFsFLD0SD: LowerUnaryToTwoAddr(OutMI, X86::VPXORrr); break; case X86::V_SET0PS: LowerUnaryToTwoAddr(OutMI, X86::XORPSrr); break; case X86::V_SET0PD: LowerUnaryToTwoAddr(OutMI, X86::XORPDrr); break; case X86::V_SET0PI: LowerUnaryToTwoAddr(OutMI, X86::PXORrr); break; |