120   bool runOnMachineFunction(MachineFunction &MF) override;
134     MachineFunction &MF,  in updateBranches()  argument
136   const TargetInstrInfo *TII = MF.getSubtarget().getInstrInfo();  in updateBranches()
138   for (auto &MBB : MF) {  in updateBranches()
168     const MachineFunction &MF,  in getBBClusterInfoForFunction()  argument
174       BBSectionsProfileReader->getBBClusterInfoForFunction(MF.getName());  in getBBClusterInfoForFunction()
185   V.resize(MF.getNumBlockIDs());  in getBBClusterInfoForFunction()
188     if (bbClusterInfo.MBBNumber >= MF.getNumBlockIDs())  in getBBClusterInfoForFunction()
205 assignSections(MachineFunction &MF,  in assignSections()  argument
207   assert(MF.hasBBSections() && "BB Sections is not set for function.");  in assignSections()
213   for (auto &MBB : MF) {  in assignSections()
218     if (MF.getTarget().getBBSectionsType() == llvm::BasicBlockSection::All ||  in assignSections()
245     for (auto &MBB : MF)  in assignSections()
251     MachineFunction &MF, MachineBasicBlockComparator MBBCmp) {  in sortBasicBlocksAndUpdateBranches()  argument
253       MF.getNumBlockIDs());  in sortBasicBlocksAndUpdateBranches()
254   for (auto &MBB : MF)  in sortBasicBlocksAndUpdateBranches()
257   MF.sort(MBBCmp);  in sortBasicBlocksAndUpdateBranches()
260   MF.assignBeginEndSections();  in sortBasicBlocksAndUpdateBranches()
265   updateBranches(MF, PreLayoutFallThroughs);  in sortBasicBlocksAndUpdateBranches()
272 void llvm::avoidZeroOffsetLandingPad(MachineFunction &MF) {  in avoidZeroOffsetLandingPad()  argument
273   for (auto &MBB : MF) {  in avoidZeroOffsetLandingPad()
278       MCInst Nop = MF.getSubtarget().getInstrInfo()->getNop();  in avoidZeroOffsetLandingPad()
280               MF.getSubtarget().getInstrInfo()->get(Nop.getOpcode()));  in avoidZeroOffsetLandingPad()
290 static bool hasInstrProfHashMismatch(MachineFunction &MF) {  in hasInstrProfHashMismatch()  argument
295   auto *Existing = MF.getFunction().getMetadata(LLVMContext::MD_annotation);  in hasInstrProfHashMismatch()
306 bool BasicBlockSections::runOnMachineFunction(MachineFunction &MF) {  in runOnMachineFunction()  argument
307   auto BBSectionsType = MF.getTarget().getBBSectionsType();  in runOnMachineFunction()
318       hasInstrProfHashMismatch(MF))  in runOnMachineFunction()
325   MF.RenumberBlocks();  in runOnMachineFunction()
328     MF.setBBSectionsType(BBSectionsType);  in runOnMachineFunction()
336       !getBBClusterInfoForFunction(MF, BBSectionsProfileReader,  in runOnMachineFunction()
339   MF.setBBSectionsType(BBSectionsType);  in runOnMachineFunction()
340   assignSections(MF, FuncBBClusterInfo);  in runOnMachineFunction()
344   auto EntryBBSectionID = MF.front().getSectionID();  in runOnMachineFunction()
379   sortBasicBlocksAndUpdateBranches(MF, Comparator);  in runOnMachineFunction()
380   avoidZeroOffsetLandingPad(MF);  in runOnMachineFunction()