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Don't recompute getNumOperands for each iteration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31783 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -277,7 +277,7 @@ LiveIntervals::CreateNewLiveInterval(const LiveInterval *LI,
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MachineInstr *MI = getInstructionFromIndex(Index);
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for (unsigned J = 0; J != MI->getNumOperands(); ++J) {
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for (unsigned J = 0, e = MI->getNumOperands(); J != e; ++J) {
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MachineOperand &MOp = MI->getOperand(J);
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if (MOp.isRegister() && rep(MOp.getReg()) == LI->reg)
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MOp.setReg(NewVReg);
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