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Remember the VR64 register class

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107920 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2010-07-08 22:30:35 +00:00
parent c0e2639a34
commit 61c8eccf24
1 changed files with 2 additions and 0 deletions
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2
lib/Target/X86/X86InstrInfo.cpp
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@ -2080,6 +2080,8 @@ void X86InstrInfo::copyPhysReg(MachineBasicBlock &MBB,
Opc = X86::MOV8rr;
} else if (X86::VR128RegClass.contains(DestReg, SrcReg))
Opc = X86::MOVAPSrr;
else if (X86::VR64RegClass.contains(DestReg, SrcReg))
Opc = X86::MMX_MOVQ64rr;
if (Opc) {
BuildMI(MBB, MI, DL, get(Opc), DestReg)