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Handle explicit physical register defs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10445 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -286,12 +286,15 @@ void LiveIntervals::computeIntervals()
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for (int i = instr->getNumOperands() - 1; i >= 0; --i) {
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MachineOperand& mop = instr->getOperand(i);
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if (!mop.isVirtualRegister())
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if (!mop.isRegister())
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continue;
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if (mop.opIsDefOnly() || mop.opIsDefAndUse()) {
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unsigned reg = mop.getAllocatedRegNum();
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handleVirtualRegisterDef(mbb, mi, reg);
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if (reg < MRegisterInfo::FirstVirtualRegister)
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handlePhysicalRegisterDef(mbb, mi, reg);
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else
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handleVirtualRegisterDef(mbb, mi, reg);
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}
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}
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}
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