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llvm-svn: 31153
This commit is contained in:
Jim Laskey 2006-10-24 14:35:25 +00:00
parent 605cf8cc6a
commit 47b2dcf17f
1 changed files with 2 additions and 3 deletions
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5
lib/CodeGen/RegAllocLinearScan.cpp
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@ -460,11 +460,10 @@ void RA::assignRegOrStackSlotAtInterval(LiveInterval* cur)
bool ConflictsWithFixed = false; bool ConflictsWithFixed = false;
for (unsigned i = 0, e = fixed_.size(); i != e; ++i) { for (unsigned i = 0, e = fixed_.size(); i != e; ++i) {
if (physReg == fixed_[i].first->reg || IntervalPtr &IP = fixed_[i];
RegAliases.count(fixed_[i].first->reg)) { if (physReg == IP.first->reg || RegAliases.count(IP.first->reg)) {
// Okay, this reg is on the fixed list. Check to see if we actually // Okay, this reg is on the fixed list. Check to see if we actually
// conflict. // conflict.
IntervalPtr &IP = fixed_[i];
LiveInterval *I = IP.first; LiveInterval *I = IP.first;
if (I->endNumber() > StartPosition) { if (I->endNumber() > StartPosition) {
LiveInterval::iterator II = I->advanceTo(IP.second, StartPosition); LiveInterval::iterator II = I->advanceTo(IP.second, StartPosition);