Lines Matching defs:MF

122   bool runOnMachineFunction(MachineFunction &MF) override;
125   bool handleBBSections(MachineFunction &MF);
126   bool handleBBAddrMap(MachineFunction &MF);
146 updateBranches(MachineFunction &MF,
148   const TargetInstrInfo *TII = MF.getSubtarget().getInstrInfo();
150   for (auto &MBB : MF) {
188 assignSections(MachineFunction &MF,
190   assert(MF.hasBBSections() && "BB Sections is not set for function.");
196   for (auto &MBB : MF) {
201     if (MF.getTarget().getBBSectionsType() == llvm::BasicBlockSection::All ||
237     for (auto &MBB : MF)
243     MachineFunction &MF, MachineBasicBlockComparator MBBCmp) {
244   [[maybe_unused]] const MachineBasicBlock *EntryBlock = &MF.front();
245   SmallVector<MachineBasicBlock *> PreLayoutFallThroughs(MF.getNumBlockIDs());
246   for (auto &MBB : MF)
250   MF.sort(MBBCmp);
251   assert(&MF.front() == EntryBlock &&
255   MF.assignBeginEndSections();
260   updateBranches(MF, PreLayoutFallThroughs);
267 void llvm::avoidZeroOffsetLandingPad(MachineFunction &MF) {
268   for (auto &MBB : MF) {
273       MF.getSubtarget().getInstrInfo()->insertNoop(MBB, MI);
278 bool llvm::hasInstrProfHashMismatch(MachineFunction &MF) {
283   auto *Existing = MF.getFunction().getMetadata(LLVMContext::MD_annotation);
296 bool BasicBlockSections::handleBBSections(MachineFunction &MF) {
297   auto BBSectionsType = MF.getTarget().getBBSectionsType();
308       hasInstrProfHashMismatch(MF))
312   MF.RenumberBlocks();
318             .getClusterInfoForFunction(MF.getName());
326   MF.setBBSectionsType(BBSectionsType);
327   assignSections(MF, FuncClusterInfo);
329   const MachineBasicBlock &EntryBB = MF.front();
370   sortBasicBlocksAndUpdateBranches(MF, Comparator);
371   avoidZeroOffsetLandingPad(MF);
379 bool BasicBlockSections::handleBBAddrMap(MachineFunction &MF) {
380   if (!MF.getTarget().Options.BBAddrMap)
382   MF.RenumberBlocks();
386 bool BasicBlockSections::runOnMachineFunction(MachineFunction &MF) {
388   auto R1 = handleBBSections(MF);
390   auto R2 = handleBBAddrMap(MF);