78   bool Changed = false;  in run()  local
86   Changed |= SplitCriticalEdges(CBRs, DT);  in run()
87   Changed |= InsertIntrinsicCalls(CBRs, DT);  in run()
89   if (!Changed)  in run()
117   bool Changed = false;  in SplitCriticalEdges()  local
134           Changed = true;  in SplitCriticalEdges()
135   return Changed;  in SplitCriticalEdges()
139   bool Changed = false;  in InsertIntrinsicCalls()  local
159       Changed = true;  in InsertIntrinsicCalls()
162   return Changed;  in InsertIntrinsicCalls()
221   bool Changed = false;  in runOnFunction()  local
225     return Changed;  in runOnFunction()
244     Changed = true;  in runOnFunction()
247     Changed = true;  in runOnFunction()
249   return Changed;  in runOnFunction()