123   bool Changed = false;  in runOnMachineFunction()  local
125     Changed |= removeUnreachableEHPads(MF);  in runOnMachineFunction()
127     Changed |= hoistCatches(MF);  in runOnMachineFunction()
128     Changed |= addCatchAlls(MF);  in runOnMachineFunction()
129     Changed |= replaceFuncletReturns(MF);  in runOnMachineFunction()
131   Changed |= removeUnnecessaryUnreachables(MF);  in runOnMachineFunction()
133     Changed |= restoreStackPointer(MF);  in runOnMachineFunction()
134   return Changed;  in runOnMachineFunction()
176   bool Changed = false;  in hoistCatches()  local
194     Changed = true;  in hoistCatches()
197   return Changed;  in hoistCatches()
202   bool Changed = false;  in addCatchAlls()  local
216       Changed = true;  in addCatchAlls()
222   return Changed;  in addCatchAlls()
228   bool Changed = false;  in replaceFuncletReturns()  local
245       Changed = true;  in replaceFuncletReturns()
254       Changed = true;  in replaceFuncletReturns()
259   return Changed;  in replaceFuncletReturns()
265   bool Changed = false;  in removeUnnecessaryUnreachables()  local
271       Changed = true;  in removeUnnecessaryUnreachables()
286   return Changed;  in removeUnnecessaryUnreachables()
297   bool Changed = false;  in restoreStackPointer()  local
302     Changed = true;  in restoreStackPointer()
321   return Changed;  in restoreStackPointer()