155   bool MadeChanges = false;  in simplifyInstsInBlock()  local
163       MadeChanges = true;  in simplifyInstsInBlock()
179         MadeChanges = true;  in simplifyInstsInBlock()
183   return MadeChanges;  in simplifyInstsInBlock()
210   bool MadeChanges = false;  in runSCCP()  local
224       MadeChanges = true;  in runSCCP()
228     MadeChanges |= simplifyInstsInBlock(Solver, BB, InsertedValues,  in runSCCP()
232   return MadeChanges;  in runSCCP()
466   bool MadeChanges = false;  in runIPSCCP()  local
512         MadeChanges = true;  in runIPSCCP()
519       MadeChanges |= simplifyInstsInBlock(Solver, BB, InsertedValues,  in runIPSCCP()
537       MadeChanges |= removeNonFeasibleEdges(Solver, &BB, DTU);  in runIPSCCP()
658       MadeChanges = true;  in runIPSCCP()
664   return MadeChanges;  in runIPSCCP()