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Fix a potential bug: MOVPDI2DI, etc. are not copy instructions. 

llvm-svn: 31794
This commit is contained in:
Evan Cheng 2006-11-16 23:22:26 +00:00
parent 3f97d03f86
commit 7ae482c52a
1 changed files with 1 additions and 3 deletions
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4
llvm/lib/Target/X86/X86InstrInfo.cpp
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@ -44,9 +44,7 @@ bool X86InstrInfo::isMoveInstr(const MachineInstr& MI,
oc == X86::FsMOVAPSrr || oc == X86::FsMOVAPDrr ||
oc == X86::MOVAPSrr || oc == X86::MOVAPDrr ||
oc == X86::MOVSS2PSrr || oc == X86::MOVSD2PDrr ||
oc == X86::MOVPS2SSrr || oc == X86::MOVPD2SDrr ||
oc == X86::MOVDI2PDIrr || oc == X86::MOVQI2PQIrr ||
oc == X86::MOVPDI2DIrr) {
oc == X86::MOVPS2SSrr || oc == X86::MOVPD2SDrr) {
assert(MI.getNumOperands() == 2 &&
MI.getOperand(0).isRegister() &&
MI.getOperand(1).isRegister() &&