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Small fix for the debug output from PBQP (PR12822).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157319 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -544,7 +544,8 @@ bool RegAllocPBQP::mapPBQPToRegAlloc(const PBQPRAProblem &problem,
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if (problem.isPRegOption(vreg, alloc)) {
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unsigned preg = problem.getPRegForOption(vreg, alloc);
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DEBUG(dbgs() << "VREG " << vreg << " -> " << tri->getName(preg) << "\n");
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DEBUG(dbgs() << "VREG " << PrintReg(vreg, tri) << " -> "
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<< tri->getName(preg) << "\n");
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assert(preg != 0 && "Invalid preg selected.");
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vrm->assignVirt2Phys(vreg, preg);
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} else if (problem.isSpillOption(vreg, alloc)) {
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@ -553,7 +554,7 @@ bool RegAllocPBQP::mapPBQPToRegAlloc(const PBQPRAProblem &problem,
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LiveRangeEdit LRE(&lis->getInterval(vreg), newSpills, *mf, *lis, vrm);
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spiller->spill(LRE);
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DEBUG(dbgs() << "VREG " << vreg << " -> SPILLED (Cost: "
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DEBUG(dbgs() << "VREG " << PrintReg(vreg, tri) << " -> SPILLED (Cost: "
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<< LRE.getParent().weight << ", New vregs: ");
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// Copy any newly inserted live intervals into the list of regs to
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@ -561,7 +562,7 @@ bool RegAllocPBQP::mapPBQPToRegAlloc(const PBQPRAProblem &problem,
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for (LiveRangeEdit::iterator itr = LRE.begin(), end = LRE.end();
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itr != end; ++itr) {
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assert(!(*itr)->empty() && "Empty spill range.");
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DEBUG(dbgs() << (*itr)->reg << " ");
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DEBUG(dbgs() << PrintReg((*itr)->reg, tri) << " ");
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vregsToAlloc.insert((*itr)->reg);
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}
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