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Handle explicit physical register defs.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10445 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2003-12-13 05:26:39 +00:00
parent efe995a406
commit 9435eda699
1 changed files with 5 additions and 2 deletions
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7
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -286,12 +286,15 @@ void LiveIntervals::computeIntervals()
for (int i = instr->getNumOperands() - 1; i >= 0; --i) {
MachineOperand& mop = instr->getOperand(i);
if (!mop.isVirtualRegister())
if (!mop.isRegister())
continue;
if (mop.opIsDefOnly() || mop.opIsDefAndUse()) {
unsigned reg = mop.getAllocatedRegNum();
handleVirtualRegisterDef(mbb, mi, reg);
if (reg < MRegisterInfo::FirstVirtualRegister)
handlePhysicalRegisterDef(mbb, mi, reg);
else
handleVirtualRegisterDef(mbb, mi, reg);
}
}
}