98   bool Changed = false;  in rescheduleLexographically()  local
127     Changed = true;  in rescheduleLexographically()
131   return Changed;  in rescheduleLexographically()
137   bool Changed = false;  in rescheduleCanonically()  local
269     Changed = true;  in rescheduleCanonically()
285     Changed |= rescheduleLexographically(  in rescheduleCanonically()
293   Changed |= rescheduleLexographically(  in rescheduleCanonically()
297   return Changed;  in rescheduleCanonically()
301   bool Changed = false;  in propagateLocalCopies()  local
340     Changed = true;  in propagateLocalCopies()
344   return Changed;  in propagateLocalCopies()
348   bool Changed = false;  in doDefKillClear()  local
355         Changed = true;  in doDefKillClear()
360         Changed = true;  in doDefKillClear()
366   return Changed;  in doDefKillClear()
376   bool Changed = false;  in runOnBasicBlock()  local
382   Changed |= propagateLocalCopies(MBB);  in runOnBasicBlock()
387   Changed |= rescheduleCanonically(IdempotentInstCount, MBB);  in runOnBasicBlock()
390   Changed |= Renamer.renameVRegs(MBB, BasicBlockNum);  in runOnBasicBlock()
394   Changed |= doDefKillClear(MBB);  in runOnBasicBlock()
400   return Changed;  in runOnBasicBlock()
426   bool Changed = false;  in runOnMachineFunction()  local
430     Changed |= runOnBasicBlock(MBB, BBNum++, Renamer);  in runOnMachineFunction()
432   return Changed;  in runOnMachineFunction()