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| author | Bill Wendling <isanbard@gmail.com> | 2009-04-17 04:19:22 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-04-17 04:19:22 +0000 |
| commit | c3a76ef9553a2e89a18eab9d052052305e69fc93 (patch) | |
| tree | 0ae1139bcb516151b72daad51e4dfb8cb8a91dcb | |
| parent | edf7cf80d863c7a14f19383fd35cb122337696a8 (diff) | |
| download | external_llvm-c3a76ef9553a2e89a18eab9d052052305e69fc93.zip external_llvm-c3a76ef9553a2e89a18eab9d052052305e69fc93.tar.gz external_llvm-c3a76ef9553a2e89a18eab9d052052305e69fc93.tar.bz2 | |
Revert r69335 and r69336. They were causing build failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69347 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index ccec7b1..e123ae7 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -667,7 +667,6 @@ bool X86InstrInfo::isMoveInstr(const MachineInstr& MI, default: return false; case X86::MOV8rr: - case X86::MOV8rr_NOREX: case X86::MOV16rr: case X86::MOV32rr: case X86::MOV64rr: @@ -1665,10 +1664,9 @@ bool X86InstrInfo::copyRegToReg(MachineBasicBlock &MBB, } else if (DestRC == &X86::GR16RegClass) { Opc = X86::MOV16rr; } else if (DestRC == &X86::GR8RegClass) { - // Copying two or from a physical H register on x86-64 requires a NOREX - // move. Otherwise use a normal move. - if ((isHReg(DestReg) || isHReg(SrcReg)) && - TM.getSubtarget<X86Subtarget>().is64Bit()) + // Copying two or from a physical H register requires a NOREX move. + // Otherwise use a normal move. + if (isHReg(DestReg) || isHReg(SrcReg)) Opc = X86::MOV8rr_NOREX; else Opc = X86::MOV8rr; |