22 CombinerHelper::CombinerHelper(GISelChangeObserver &Observer,  in CombinerHelper()  argument
24     : Builder(B), MRI(Builder.getMF().getRegInfo()), Observer(Observer) {}  in CombinerHelper()
28   Observer.changingAllUsesOfReg(MRI, FromReg);  in replaceRegWith()
35   Observer.finishedChangingAllUsesOfReg();  in replaceRegWith()
42   Observer.changingInstr(*FromRegOp.getParent());  in replaceRegOpWith()
46   Observer.changedInstr(*FromRegOp.getParent());  in replaceRegOpWith()
217   Observer.changingInstr(MI);  in tryCombineExtendingLoads()
309       Observer.changingInstr(*UseMO->getParent());  in tryCombineExtendingLoads()
311       Observer.changedInstr(*UseMO->getParent());  in tryCombineExtendingLoads()
322     Observer.erasingInstr(*EraseMI);  in tryCombineExtendingLoads()
326   Observer.changedInstr(MI);  in tryCombineExtendingLoads()