101 bool LiveRangeEdit::canRematerializeAt(Remat &RM,  in canRematerializeAt()  argument
107   if (!remattable_.count(RM.ParentVNI))  in canRematerializeAt()
112   if (RM.OrigMI)  in canRematerializeAt()
113     DefIdx = LIS.getInstructionIndex(RM.OrigMI);  in canRematerializeAt()
115     DefIdx = RM.ParentVNI->def;  in canRematerializeAt()
116     RM.OrigMI = LIS.getInstructionFromIndex(DefIdx);  in canRematerializeAt()
117     assert(RM.OrigMI && "No defining instruction for remattable value");  in canRematerializeAt()
121   if (cheapAsAMove && !RM.OrigMI->isAsCheapAsAMove())  in canRematerializeAt()
125   if (!allUsesAvailableAt(RM.OrigMI, DefIdx, UseIdx))  in canRematerializeAt()
134                                          const Remat &RM,  in rematerializeAt()  argument
137   assert(RM.OrigMI && "Invalid remat");  in rematerializeAt()
138   TII.reMaterialize(MBB, MI, DestReg, 0, RM.OrigMI, tri);  in rematerializeAt()
139   rematted_.insert(RM.ParentVNI);  in rematerializeAt()