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Improve debugging output.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10834 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos
2004-01-14 00:09:36 +00:00
parent af25473d5e
commit 5ab20273a4
1 changed files with 3 additions and 2 deletions
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5
lib/CodeGen/RegAllocLinearScan.cpp
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@@ -251,7 +251,7 @@ bool RA::runOnMachineFunction(MachineFunction &fn) {
fixed_.erase(fixed_.begin()); fixed_.erase(fixed_.begin());
} }
DEBUG(std::cerr << "processing current interval: " << *cur << '\n'); DEBUG(std::cerr << *cur << '\n');
processActiveIntervals(cur); processActiveIntervals(cur);
processInactiveIntervals(cur); processInactiveIntervals(cur);
@@ -571,10 +571,11 @@ void RA::assignStackSlotAtInterval(IntervalPtrs::value_type cur)
if (cur->weight < minWeight) { if (cur->weight < minWeight) {
restoreRegUse(); restoreRegUse();
DEBUG(std::cerr << "\t\t\t\tspilling : " << *cur << '\n'); DEBUG(std::cerr << "\t\t\t\tspilling: " << *cur << '\n');
assignVirt2StackSlot(cur->reg); assignVirt2StackSlot(cur->reg);
} }
else { else {
DEBUG(std::cerr << "\t\t\t\tfreeing: " << mri_->getName(minReg) << '\n');
std::set<unsigned> toSpill; std::set<unsigned> toSpill;
toSpill.insert(minReg); toSpill.insert(minReg);
for (const unsigned* as = mri_->getAliasSet(minReg); *as; ++as) for (const unsigned* as = mri_->getAliasSet(minReg); *as; ++as)