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Improve debugging output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10834 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -251,7 +251,7 @@ bool RA::runOnMachineFunction(MachineFunction &fn) {
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fixed_.erase(fixed_.begin());
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fixed_.erase(fixed_.begin());
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}
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}
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DEBUG(std::cerr << "processing current interval: " << *cur << '\n');
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DEBUG(std::cerr << *cur << '\n');
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processActiveIntervals(cur);
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processActiveIntervals(cur);
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processInactiveIntervals(cur);
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processInactiveIntervals(cur);
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@ -571,10 +571,11 @@ void RA::assignStackSlotAtInterval(IntervalPtrs::value_type cur)
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if (cur->weight < minWeight) {
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if (cur->weight < minWeight) {
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restoreRegUse();
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restoreRegUse();
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DEBUG(std::cerr << "\t\t\t\tspilling : " << *cur << '\n');
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DEBUG(std::cerr << "\t\t\t\tspilling: " << *cur << '\n');
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assignVirt2StackSlot(cur->reg);
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assignVirt2StackSlot(cur->reg);
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}
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}
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else {
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else {
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DEBUG(std::cerr << "\t\t\t\tfreeing: " << mri_->getName(minReg) << '\n');
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std::set<unsigned> toSpill;
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std::set<unsigned> toSpill;
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toSpill.insert(minReg);
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toSpill.insert(minReg);
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for (const unsigned* as = mri_->getAliasSet(minReg); *as; ++as)
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for (const unsigned* as = mri_->getAliasSet(minReg); *as; ++as)
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