134    LLVM_DEBUG(dbgs() << "AntiDep Critical-Path Registers:");  in AggressiveAntiDepBreaker()
135    LLVM_DEBUG(for (unsigned r  in AggressiveAntiDepBreaker()
138    LLVM_DEBUG(dbgs() << '\n');  in AggressiveAntiDepBreaker()
197   LLVM_DEBUG(dbgs() << "Observe: ");  in Observe()
198   LLVM_DEBUG(MI.dump());  in Observe()
199   LLVM_DEBUG(dbgs() << "\tRegs:");  in Observe()
210       LLVM_DEBUG(if (State->GetGroup(Reg) != 0) dbgs()  in Observe()
219   LLVM_DEBUG(dbgs() << '\n');  in Observe()
305       LLVM_DEBUG(if (!header && footer) dbgs() << footer);  in HandleLastUse()
314     LLVM_DEBUG(if (header) {  in HandleLastUse()
318     LLVM_DEBUG(dbgs() << "->g" << State->GetGroup(Reg) << tag);  in HandleLastUse()
329         LLVM_DEBUG(if (header) {  in HandleLastUse()
333         LLVM_DEBUG(dbgs() << " " << printReg(SubregReg, TRI) << "->g"  in HandleLastUse()
339   LLVM_DEBUG(if (!header && footer) dbgs() << footer);  in HandleLastUse()
362   LLVM_DEBUG(dbgs() << "\tDef Groups:");  in PrescanInstruction()
370     LLVM_DEBUG(dbgs() << " " << printReg(Reg, TRI) << "=g"  in PrescanInstruction()
380       LLVM_DEBUG(if (State->GetGroup(Reg) != 0) dbgs() << "->g0(alloc-req)");  in PrescanInstruction()
390         LLVM_DEBUG(dbgs() << "->g" << State->GetGroup(Reg) << "(via "  in PrescanInstruction()
403   LLVM_DEBUG(dbgs() << '\n');  in PrescanInstruction()
433   LLVM_DEBUG(dbgs() << "\tUse Groups:");  in ScanInstruction()
466     LLVM_DEBUG(dbgs() << " " << printReg(Reg, TRI) << "=g"  in ScanInstruction()
475       LLVM_DEBUG(if (State->GetGroup(Reg) != 0) dbgs() << "->g0(alloc-req)");  in ScanInstruction()
487   LLVM_DEBUG(dbgs() << '\n');  in ScanInstruction()
492     LLVM_DEBUG(dbgs() << "\tKill Group:");  in ScanInstruction()
502         LLVM_DEBUG(dbgs() << "=" << printReg(Reg, TRI));  in ScanInstruction()
505         LLVM_DEBUG(dbgs() << " " << printReg(Reg, TRI));  in ScanInstruction()
510     LLVM_DEBUG(dbgs() << "->g" << State->GetGroup(FirstReg) << '\n');  in ScanInstruction()
533     LLVM_DEBUG(dbgs() << " " << TRI->getRegClassName(RC));  in GetRenameRegisters()
558   LLVM_DEBUG(dbgs() << "\tRename Candidates for Group g" << AntiDepGroupIndex  in FindSuitableFreeRegisters()
564       LLVM_DEBUG(dbgs() << "\t\t" << printReg(Reg, TRI) << ":");  in FindSuitableFreeRegisters()
570       LLVM_DEBUG({  in FindSuitableFreeRegisters()
615     LLVM_DEBUG(dbgs() << "\tEmpty Super Regclass!!\n");  in FindSuitableFreeRegisters()
619   LLVM_DEBUG(dbgs() << "\tFind Registers:");  in FindSuitableFreeRegisters()
635     LLVM_DEBUG(dbgs() << " [" << printReg(NewSuperReg, TRI) << ':');  in FindSuitableFreeRegisters()
651       LLVM_DEBUG(dbgs() << " " << printReg(NewReg, TRI));  in FindSuitableFreeRegisters()
655         LLVM_DEBUG(dbgs() << "(no rename)");  in FindSuitableFreeRegisters()
664         LLVM_DEBUG(dbgs() << "(live)");  in FindSuitableFreeRegisters()
672             LLVM_DEBUG(dbgs()  in FindSuitableFreeRegisters()
691           LLVM_DEBUG(dbgs() << "(ec)");  in FindSuitableFreeRegisters()
705           LLVM_DEBUG(dbgs() << "(ec)");  in FindSuitableFreeRegisters()
718     LLVM_DEBUG(dbgs() << "]\n");  in FindSuitableFreeRegisters()
722     LLVM_DEBUG(dbgs() << ']');  in FindSuitableFreeRegisters()
725   LLVM_DEBUG(dbgs() << '\n');  in FindSuitableFreeRegisters()
774   LLVM_DEBUG(dbgs() << "\n===== Aggressive anti-dependency breaking\n");  in BreakAntiDependencies()
775   LLVM_DEBUG(dbgs() << "Available regs:");  in BreakAntiDependencies()
778       LLVM_DEBUG(dbgs() << " " << printReg(Reg, TRI));  in BreakAntiDependencies()
780   LLVM_DEBUG(dbgs() << '\n');  in BreakAntiDependencies()
797     LLVM_DEBUG(dbgs() << "Anti: ");  in BreakAntiDependencies()
798     LLVM_DEBUG(MI.dump());  in BreakAntiDependencies()
833         LLVM_DEBUG(dbgs() << "\tAntidep reg: " << printReg(AntiDepReg, TRI));  in BreakAntiDependencies()
838           LLVM_DEBUG(dbgs() << " (non-allocatable)\n");  in BreakAntiDependencies()
843           LLVM_DEBUG(dbgs() << " (not critical-path)\n");  in BreakAntiDependencies()
849           LLVM_DEBUG(dbgs() << " (passthru)\n");  in BreakAntiDependencies()
857             LLVM_DEBUG(dbgs() << " (implicit)\n");  in BreakAntiDependencies()
882               LLVM_DEBUG(dbgs() << " (real dependency)\n");  in BreakAntiDependencies()
888               LLVM_DEBUG(dbgs() << " (other dependency)\n");  in BreakAntiDependencies()
903           LLVM_DEBUG(dbgs() << " (zero group)\n");  in BreakAntiDependencies()
907         LLVM_DEBUG(dbgs() << '\n');  in BreakAntiDependencies()
913           LLVM_DEBUG(dbgs() << "\tBreaking anti-dependence edge on "  in BreakAntiDependencies()
921             LLVM_DEBUG(dbgs() << " " << printReg(CurrReg, TRI) << "->"  in BreakAntiDependencies()
956           LLVM_DEBUG(dbgs() << '\n');  in BreakAntiDependencies()