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Rewrite loop to suit Chris' preference.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95749 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2010-02-10 01:31:26 +00:00
parent 45282aedb9
commit 1d0aeabe3f
1 changed files with 19 additions and 16 deletions
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7
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -611,7 +611,10 @@ void LiveIntervals::handleLiveInRegister(MachineBasicBlock *MBB,
MachineBasicBlock::iterator E = MBB->end(); MachineBasicBlock::iterator E = MBB->end();
while (mi != E) { while (mi != E) {
if (!mi->isDebugValue()) { if (mi->isDebugValue()) {
++mi;
continue;
}
if (mi->killsRegister(interval.reg, tri_)) { if (mi->killsRegister(interval.reg, tri_)) {
DEBUG(dbgs() << " killed"); DEBUG(dbgs() << " killed");
end = baseIndex.getDefIndex(); end = baseIndex.getDefIndex();
@ -627,7 +630,7 @@ void LiveIntervals::handleLiveInRegister(MachineBasicBlock *MBB,
SeenDefUse = true; SeenDefUse = true;
break; break;
} }
}
++mi; ++mi;
if (mi != E && !mi->isDebugValue()) { if (mi != E && !mi->isDebugValue()) {
baseIndex = indexes_->getNextNonNullIndex(baseIndex); baseIndex = indexes_->getNextNonNullIndex(baseIndex);