Lines Matching defs:VirtReg

602   /// Find the EC leader for VirtReg or null.
603   UserValue *lookupVirtReg(Register VirtReg);
671   void mapVirtReg(Register VirtReg, UserValue *EC);
797 void LiveDebugVariables::LDVImpl::mapVirtReg(Register VirtReg, UserValue *EC) {
798   assert(VirtReg.isVirtual() && "Only map VirtRegs");
799   UserValue *&Leader = virtRegToEqClass[VirtReg];
803 UserValue *LiveDebugVariables::LDVImpl::lookupVirtReg(Register VirtReg) {
804   if (UserValue *UV = virtRegToEqClass.lookup(VirtReg))
1579       Register VirtReg = Loc.getReg();
1580       if (VRM.isAssignedReg(VirtReg) && VRM.hasPhys(VirtReg)) {
1584         Loc.substPhysReg(VRM.getPhys(VirtReg), TRI);
1585       } else if (VRM.getStackSlot(VirtReg) != VirtRegMap::NO_STACK_SLOT) {
1589         const TargetRegisterClass *TRC = MRI.getRegClass(VirtReg);
1596         Loc = MachineOperand::CreateFI(VRM.getStackSlot(VirtReg));