114   bool Changed = false;  in runOnMachineFunction()  local
115   Changed |= removeUnnecessaryUnreachables(MF);  in runOnMachineFunction()
116   Changed |= addRethrows(MF);  in runOnMachineFunction()
118     return Changed;  in runOnMachineFunction()
119   Changed |= replaceFuncletReturns(MF);  in runOnMachineFunction()
120   Changed |= hoistCatches(MF);  in runOnMachineFunction()
121   Changed |= addCatchAlls(MF);  in runOnMachineFunction()
122   Changed |= ensureSingleBBTermPads(MF);  in runOnMachineFunction()
123   Changed |= mergeTerminatePads(MF);  in runOnMachineFunction()
124   Changed |= addCatchAllTerminatePads(MF);  in runOnMachineFunction()
125   return Changed;  in runOnMachineFunction()
130   bool Changed = false;  in removeUnnecessaryUnreachables()  local
135       Changed = true;  in removeUnnecessaryUnreachables()
150   return Changed;  in removeUnnecessaryUnreachables()
154   bool Changed = false;  in replaceFuncletReturns()  local
172       Changed = true;  in replaceFuncletReturns()
185       Changed = true;  in replaceFuncletReturns()
190   return Changed;  in replaceFuncletReturns()
206   bool Changed = false;  in hoistCatches()  local
218     Changed = true;  in hoistCatches()
221   return Changed;  in hoistCatches()
226   bool Changed = false;  in addCatchAlls()  local
235       Changed = true;  in addCatchAlls()
240   return Changed;  in addCatchAlls()
245   bool Changed = false;  in addRethrows()  local
260       Changed = true;  in addRethrows()
286   return Changed;  in addRethrows()
314   bool Changed = false;  in ensureSingleBBTermPads()  local
328     Changed = true;  in ensureSingleBBTermPads()
347   return Changed;  in ensureSingleBBTermPads()