262     DEBUG(dbgs() << "\talso spill snippet " << SnipLI << '\n');  in collectRegsToSpill()
297   DEBUG(dbgs() << "Tracing value " << PrintReg(UseReg) << ':'  in traceSiblingValue()
337           DEBUG(dbgs() << "  hoist in BB#" << MBB->getNumber() << ": "  in traceSiblingValue()
348           DEBUG(dbgs() << "  spill depth " << Depth << ": " << PrintReg(Reg)  in traceSiblingValue()
361         DEBUG(dbgs() << "  orig phi value " << PrintReg(Reg) << ':'  in traceSiblingValue()
387         DEBUG(dbgs() << "  copy of " << PrintReg(SrcReg) << ':'  in traceSiblingValue()
397       DEBUG(dbgs() << "  reload " << PrintReg(Reg) << ':'  in traceSiblingValue()
405       DEBUG(dbgs() << "Not a sibling copy.\n");  in traceSiblingValue()
410     DEBUG(dbgs() << "  def " << PrintReg(Reg) << ':'  in traceSiblingValue()
418   DEBUG({  in traceSiblingValue()
460         DEBUG(dbgs() << "Value " << PrintReg(Reg) << ':' << VNI->id << '@'  in analyzeSiblingValues()
485     DEBUG(dbgs() << "Stale interval: " << PrintReg(SVI.SpillReg) << '\n');  in hoistSpill()
492     DEBUG(dbgs() << "Stale value: " << PrintReg(SVI.SpillReg) << '\n');  in hoistSpill()
504   DEBUG(dbgs() << "\tmerged orig valno " << OrigVNI->id << ": "  in hoistSpill()
532   DEBUG(dbgs() << "\thoisted: " << SVI.SpillVNI->def << '\t' << *MII);  in hoistSpill()
553     DEBUG(dbgs() << "Checking redundant spills for "  in eliminateRedundantSpills()
562     DEBUG(dbgs() << "Merged to stack int: " << *StackInt << '\n');  in eliminateRedundantSpills()
588         DEBUG(dbgs() << "Redundant spill " << Idx << '\t' << *MI);  in eliminateRedundantSpills()
643     DEBUG(dbgs() << "\tadding <undef> flags: ");  in reMaterializeFor()
649     DEBUG(dbgs() << UseIdx << '\t' << *MI);  in reMaterializeFor()
663     DEBUG(dbgs() << "\tcannot remat for " << UseIdx << '\t' << *MI);  in reMaterializeFor()
677         DEBUG(dbgs() << "\tcannot remat tied reg: " << UseIdx << '\t' << *MI);  in reMaterializeFor()
699   DEBUG(dbgs() << "\tremat:  " << DefIdx << '\t'  in reMaterializeFor()
710   DEBUG(dbgs() << "\t        " << UseIdx << '\t' << *MI);  in reMaterializeFor()
714   DEBUG(dbgs() << "\tinterval: " << NewLI << '\n');  in reMaterializeFor()
754       DEBUG(dbgs() << "All defs dead: " << *MI);  in reMaterializeAll()
763   DEBUG(dbgs() << "Remat created " << DeadDefs.size() << " dead defs.\n");  in reMaterializeAll()
779   DEBUG(dbgs() << RegsToSpill.size() << " registers to spill after remat.\n");  in reMaterializeAll()
799   DEBUG(dbgs() << "Coalescing stack access: " << *MI);  in coalesceStackAccess()
841   DEBUG(dbgs() << "\tfolded: " << *FoldMI);  in foldMemoryOperand()
856   DEBUG(dbgs() << "\treload:  " << LoadIdx << '\t' << *MI);  in insertReload()
872   DEBUG(dbgs() << "\tspilled: " << StoreIdx << '\t' << *MI);  in insertSpill()
880   DEBUG(dbgs() << "spillAroundUses " << PrintReg(Reg) << '\n');  in spillAroundUses()
895         DEBUG(dbgs() << "Modifying debug info due to spill:" << "\t" << *MI);  in spillAroundUses()
899         DEBUG(dbgs() << "Removing debug info due to spill:" << "\t" << *MI);  in spillAroundUses()
930         DEBUG(dbgs() << "Found new snippet copy: " << *MI);  in spillAroundUses()
975     DEBUG(dbgs() << "\trewrite: " << Idx << '\t' << *MI);  in spillAroundUses()
981     DEBUG(dbgs() << "\tinterval: " << NewLI << '\n');  in spillAroundUses()
1002   DEBUG(dbgs() << "Merged spilled regs: " << *StackInt << '\n');  in spillAll()
1010     DEBUG(dbgs() << "Eliminating " << DeadDefs.size() << " dead defs\n");  in spillAll()
1041   DEBUG(dbgs() << "Inline spilling "  in spill()