bool IsIndirect = DBG->isIndirectDebugValue();
uint64_t Offset = IsIndirect ? DBG->getOperand(1).getImm() : 0;
DebugLoc DL = DBG->getDebugLoc();
- assert(DIVariable(Var)->isValidLocationForIntrinsic(DL) &&
+ assert(cast<DILocalVariable>(Var)->isValidLocationForIntrinsic(DL) &&
"Expected inlined-at fields to agree");
MachineInstr *NewDV =
BuildMI(*MBB, MI, DL, TII->get(TargetOpcode::DBG_VALUE))
MachineBasicBlock::iterator MII = MBB->begin();
// Add live-in registers as live.
- for (MachineBasicBlock::livein_iterator I = MBB->livein_begin(),
- E = MBB->livein_end(); I != E; ++I)
- if (MRI->isAllocatable(*I))
- definePhysReg(MII, *I, regReserved);
+ for (const auto &LI : MBB->liveins())
+ if (MRI->isAllocatable(LI.PhysReg))
+ definePhysReg(MII, LI.PhysReg, regReserved);
SmallVector<unsigned, 8> VirtDead;
SmallVector<MachineInstr*, 32> Coalesced;
const MDNode *Expr = MI->getDebugExpression();
DebugLoc DL = MI->getDebugLoc();
MachineBasicBlock *MBB = MI->getParent();
- assert(DIVariable(Var)->isValidLocationForIntrinsic(DL) &&
- "Expected inlined-at fields to agree");
+ assert(
+ cast<DILocalVariable>(Var)->isValidLocationForIntrinsic(DL) &&
+ "Expected inlined-at fields to agree");
MachineInstr *NewDV = BuildMI(*MBB, MBB->erase(MI), DL,
TII->get(TargetOpcode::DBG_VALUE))
.addFrameIndex(SS)
}
}
- for (UsedInInstrSet::iterator
- I = UsedInInstr.begin(), E = UsedInInstr.end(); I != E; ++I)
- MRI->setRegUnitUsed(*I);
-
// Track registers defined by instruction - early clobbers and tied uses at
// this point.
UsedInInstr.clear();
killVirtReg(VirtDead[i]);
VirtDead.clear();
- for (UsedInInstrSet::iterator
- I = UsedInInstr.begin(), E = UsedInInstr.end(); I != E; ++I)
- MRI->setRegUnitUsed(*I);
-
if (CopyDst && CopyDst == CopySrc && CopyDstSub == CopySrcSub) {
DEBUG(dbgs() << "-- coalescing: " << *MI);
Coalesced.push_back(MI);
AllocateBasicBlock();
}
- // Add the clobber lists for all the instructions we skipped earlier.
- for (const MCInstrDesc *Desc : SkippedInstrs)
- if (const uint16_t *Defs = Desc->getImplicitDefs())
- while (*Defs)
- MRI->setPhysRegUsed(*Defs++);
-
// All machine operands and other references to virtual registers have been
// replaced. Remove the virtual registers.
MRI->clearVirtRegs();