177   Observer.changingInstr(*FromRegOp.getParent());  in replaceRegOpWith()
186   Observer.changingInstr(FromMI);  in replaceOpcodeWith()
637       Observer.changingInstr(*UseMO.getParent());  in applyCombineExtendingLoads()
650   Observer.changingInstr(MI);  in applyCombineExtendingLoads()
1463   Observer.changingInstr(MI);  in applyOptBrCondByInvertingCond()
1469   Observer.changingInstr(*BrCond);  in applyOptBrCondByInvertingCond()
1615   Observer.changingInstr(MI);  in applyPtrAddImmedChain()
1693   Observer.changingInstr(MI);  in applyShiftImmedChain()
1873   Observer.changingInstr(MI);  in applyCombineMulToShl()
2435     Observer.changingInstr(MI);  in applyCombineExtOfExt()
3330     Observer.changingInstr(*Def);  in applyNotCmp()
3396   Observer.changingInstr(MI);  in applyXorOfAndWithSameReg()
4169   Observer.changingInstr(MI);  in applyFunnelShiftToRotate()
4202   Observer.changingInstr(MI);  in applyRotateOutOfRange()
4327     Observer.changingInstr(MI);  in matchAndOrDisjointMask()
4589     Observer.changingInstr(MI);  in matchReassocConstantInnerRHS()
4618     Observer.changingInstr(MI);  in matchReassocConstantInnerLHS()
4621     Observer.changingInstr(*LHSPtrAdd);  in matchReassocConstantInnerLHS()
4649     Observer.changingInstr(MI);  in matchReassocFoldConstantsInSubTree()
4888     Observer.changingInstr(MI);  in matchNarrowBinopFeedingAnd()
4903     Observer.changingInstr(MI);  in matchMulOBy2()
4974     Observer.changingInstr(MI);  in matchAddEToAddO()
5351     Observer.changingInstr(MI);  in matchRedundantNegOperands()
6263   Observer.changingInstr(MI);  in applyCommuteBinOpOperands()