ComputeReloadLoc(MII, MBB->begin(), Phys, TRI, DoReMat, SSorRMId, TII,
*MBB->getParent());
- TII->copyRegToReg(*MBB, InsertLoc, Phys, InReg, RC, RC);
+ TII->copyRegToReg(*MBB, InsertLoc, Phys, InReg, RC, RC,
+ MI->getDebugLoc());
// This invalidates Phys.
Spills.ClobberPhysReg(Phys);
ComputeReloadLoc(&MI, MBB->begin(), PhysReg, TRI, DoReMat,
SSorRMId, TII, MF);
- TII->copyRegToReg(*MBB, InsertLoc, DesignatedReg, PhysReg, RC, RC);
+ TII->copyRegToReg(*MBB, InsertLoc, DesignatedReg, PhysReg, RC, RC,
+ MI.getDebugLoc());
MachineInstr *CopyMI = prior(InsertLoc);
CopyMI->setAsmPrinterFlag(MachineInstr::ReloadReuse);
DEBUG(dbgs() << "Promoted Load To Copy: " << MI);
if (DestReg != InReg) {
const TargetRegisterClass *RC = MRI->getRegClass(VirtReg);
- TII->copyRegToReg(*MBB, &MI, DestReg, InReg, RC, RC);
+ TII->copyRegToReg(*MBB, &MI, DestReg, InReg, RC, RC,
+ MI.getDebugLoc());
MachineOperand *DefMO = MI.findRegisterDefOperand(DestReg);
unsigned SubIdx = DefMO->getSubReg();
// Revisit the copy so we make sure to notice the effects of the
// eliminate this or else the undef marker is lost and it will
// confuses the scavenger. This is extremely rare.
unsigned Src, Dst, SrcSR, DstSR;
- if (TII->isMoveInstr(MI, Src, Dst, SrcSR, DstSR) && Src == Dst &&
+ if (TII->isMoveInstr(MI, Src, Dst, SrcSR, DstSR) &&
+ Src == Dst && SrcSR == DstSR &&
!MI.findRegisterUseOperand(Src)->isUndef()) {
++NumDCE;
DEBUG(dbgs() << "Removing now-noop copy: " << MI);
// instruction before considering the dest reg to be changed.
{
unsigned Src, Dst, SrcSR, DstSR;
- if (TII->isMoveInstr(MI, Src, Dst, SrcSR, DstSR) && Src == Dst) {
+ if (TII->isMoveInstr(MI, Src, Dst, SrcSR, DstSR) &&
+ Src == Dst && SrcSR == DstSR) {
++NumDCE;
DEBUG(dbgs() << "Removing now-noop copy: " << MI);
InvalidateKills(MI, TRI, RegKills, KillOps);