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Tell codegen MOVAPSrr and MOVAPDrr are copies. 

llvm-svn: 25889
This commit is contained in:
Evan Cheng 2006-02-01 23:03:16 +00:00
parent f1ed826c2a
commit b3ea2677a4
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/Target/X86/X86InstrInfo.cpp
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@ -28,7 +28,8 @@ bool X86InstrInfo::isMoveInstr(const MachineInstr& MI,
unsigned& destReg) const {
MachineOpCode oc = MI.getOpcode();
if (oc == X86::MOV8rr || oc == X86::MOV16rr || oc == X86::MOV32rr ||
oc == X86::FpMOV || oc == X86::MOVSSrr || oc == X86::MOVSDrr) {
oc == X86::FpMOV || oc == X86::MOVSSrr || oc == X86::MOVSDrr ||
oc == X86::MOVAPSrr || oc == X86::MOVAPDrr) {
assert(MI.getNumOperands() == 2 &&
MI.getOperand(0).isRegister() &&
MI.getOperand(1).isRegister() &&