116   bool parseRegisterInfo(PerFunctionMIParsingState &PFS,
119   bool setupRegisterInfo(const PerFunctionMIParsingState &PFS,
122   bool initializeFrameInfo(PerFunctionMIParsingState &PFS,
125   bool initializeCallSiteInfo(PerFunctionMIParsingState &PFS,
128   bool parseCalleeSavedRegister(PerFunctionMIParsingState &PFS,
134   bool parseStackObjectsDebugInfo(PerFunctionMIParsingState &PFS,
138   bool initializeConstantPool(PerFunctionMIParsingState &PFS,
142   bool initializeJumpTableInfo(PerFunctionMIParsingState &PFS,
145   bool parseMachineMetadataNodes(PerFunctionMIParsingState &PFS,
150   bool parseMDNode(PerFunctionMIParsingState &PFS, MDNode *&Node,
153   bool parseMBBReference(PerFunctionMIParsingState &PFS,
157   bool parseMachineMetadata(PerFunctionMIParsingState &PFS,
172     PerFunctionMIParsingState &PFS, const yaml::MachineFunction &YamlMF);
389     PerFunctionMIParsingState &PFS, const yaml::MachineFunction &YamlMF) {  in initializeCallSiteInfo()  argument
390   MachineFunction &MF = PFS.MF;  in initializeCallSiteInfo()
415       if (parseNamedRegisterReference(PFS, Reg, ArgRegPair.Reg.Value, Error))  in initializeCallSiteInfo()
430     MachineFunction &MF, PerFunctionMIParsingState &PFS,  in setupDebugValueTracking()  argument
483   PerFunctionMIParsingState PFS(MF, SM, IRSlots, *Target);  in initializeMachineFunction()  local
484   if (parseRegisterInfo(PFS, YamlMF))  in initializeMachineFunction()
489     if (initializeConstantPool(PFS, *ConstantPool, YamlMF))  in initializeMachineFunction()
493       parseMachineMetadataNodes(PFS, MF, YamlMF))  in initializeMachineFunction()
502   PFS.SM = &BlockSM;  in initializeMachineFunction()
503   if (parseMachineBasicBlockDefinitions(PFS, BlockStr, Error)) {  in initializeMachineFunction()
514   PFS.SM = &SM;  in initializeMachineFunction()
518   if (initializeFrameInfo(PFS, YamlMF))  in initializeMachineFunction()
523       initializeJumpTableInfo(PFS, YamlMF.JumpTableInfo))  in initializeMachineFunction()
532   PFS.SM = &InsnSM;  in initializeMachineFunction()
533   if (parseMachineInstructions(PFS, InsnStr, Error)) {  in initializeMachineFunction()
538   PFS.SM = &SM;  in initializeMachineFunction()
540   if (setupRegisterInfo(PFS, YamlMF))  in initializeMachineFunction()
550     if (TM.parseMachineFunctionInfo(*YamlMF.MachineFuncInfo, PFS, Error,  in initializeMachineFunction()
566   if (initializeCallSiteInfo(PFS, YamlMF))  in initializeMachineFunction()
569   setupDebugValueTracking(MF, PFS, YamlMF);  in initializeMachineFunction()
577 bool MIRParserImpl::parseRegisterInfo(PerFunctionMIParsingState &PFS,  in parseRegisterInfo()  argument
579   MachineFunction &MF = PFS.MF;  in parseRegisterInfo()
588     VRegInfo &Info = PFS.getVRegInfo(VReg.ID.Value);  in parseRegisterInfo()
620       if (parseRegisterReference(PFS, Info.PreferredReg,  in parseRegisterInfo()
629     if (parseNamedRegisterReference(PFS, Reg, LiveIn.Register.Value, Error))  in parseRegisterInfo()
634       if (parseVirtualRegisterReference(PFS, Info, LiveIn.VirtualRegister.Value,  in parseRegisterInfo()
648       if (parseNamedRegisterReference(PFS, Reg, RegSource.Value, Error))  in parseRegisterInfo()
658 bool MIRParserImpl::setupRegisterInfo(const PerFunctionMIParsingState &PFS,  in setupRegisterInfo()  argument
660   MachineFunction &MF = PFS.MF;  in setupRegisterInfo()
685   for (const auto &P : PFS.VRegInfosNamed) {  in setupRegisterInfo()
690   for (auto P : PFS.VRegInfos) {  in setupRegisterInfo()
715 bool MIRParserImpl::initializeFrameInfo(PerFunctionMIParsingState &PFS,  in initializeFrameInfo()  argument
717   MachineFunction &MF = PFS.MF;  in initializeFrameInfo()
742     if (parseMBBReference(PFS, MBB, YamlMFI.SavePoint))  in initializeFrameInfo()
748     if (parseMBBReference(PFS, MBB, YamlMFI.RestorePoint))  in initializeFrameInfo()
768     if (!PFS.FixedStackObjectSlots.insert(std::make_pair(Object.ID.Value,  in initializeFrameInfo()
774     if (parseCalleeSavedRegister(PFS, CSIInfo, Object.CalleeSavedRegister,  in initializeFrameInfo()
777     if (parseStackObjectsDebugInfo(PFS, Object, ObjectIdx))  in initializeFrameInfo()
808     if (!PFS.StackObjectSlots.insert(std::make_pair(Object.ID.Value, ObjectIdx))  in initializeFrameInfo()
813     if (parseCalleeSavedRegister(PFS, CSIInfo, Object.CalleeSavedRegister,  in initializeFrameInfo()
818     if (parseStackObjectsDebugInfo(PFS, Object, ObjectIdx))  in initializeFrameInfo()
830     if (parseStackObjectReference(PFS, FI, YamlMFI.StackProtector.Value, Error))  in initializeFrameInfo()
838     if (parseStackObjectReference(PFS, FI, YamlMFI.FunctionContext.Value, Error))  in initializeFrameInfo()
846 bool MIRParserImpl::parseCalleeSavedRegister(PerFunctionMIParsingState &PFS,  in parseCalleeSavedRegister()  argument
853   if (parseNamedRegisterReference(PFS, Reg, RegisterSource.Value, Error))  in parseCalleeSavedRegister()
877 bool MIRParserImpl::parseStackObjectsDebugInfo(PerFunctionMIParsingState &PFS,  in parseStackObjectsDebugInfo()  argument
882   if (parseMDNode(PFS, Var, Object.DebugVar) ||  in parseStackObjectsDebugInfo()
883       parseMDNode(PFS, Expr, Object.DebugExpr) ||  in parseStackObjectsDebugInfo()
884       parseMDNode(PFS, Loc, Object.DebugLoc))  in parseStackObjectsDebugInfo()
895   PFS.MF.setVariableDbgInfo(DIVar, DIExpr, FrameIdx, DILoc);  in parseStackObjectsDebugInfo()
899 bool MIRParserImpl::parseMDNode(PerFunctionMIParsingState &PFS,  in parseMDNode()  argument
904   if (llvm::parseMDNode(PFS, Node, Source.Value, Error))  in parseMDNode()
909 bool MIRParserImpl::initializeConstantPool(PerFunctionMIParsingState &PFS,  in initializeConstantPool()  argument
911   DenseMap<unsigned, unsigned> &ConstantPoolSlots = PFS.ConstantPoolSlots;  in initializeConstantPool()
912   const MachineFunction &MF = PFS.MF;  in initializeConstantPool()
937 bool MIRParserImpl::initializeJumpTableInfo(PerFunctionMIParsingState &PFS,  in initializeJumpTableInfo()  argument
939   MachineJumpTableInfo *JTI = PFS.MF.getOrCreateJumpTableInfo(YamlJTI.Kind);  in initializeJumpTableInfo()
944       if (parseMBBReference(PFS, MBB, MBBSource.Value))  in initializeJumpTableInfo()
949     if (!PFS.JumpTableSlots.insert(std::make_pair(Entry.ID.Value, Index))  in initializeJumpTableInfo()
958 bool MIRParserImpl::parseMBBReference(PerFunctionMIParsingState &PFS,  in parseMBBReference()  argument
962   if (llvm::parseMBBReference(PFS, MBB, Source.Value, Error))  in parseMBBReference()
967 bool MIRParserImpl::parseMachineMetadata(PerFunctionMIParsingState &PFS,  in parseMachineMetadata()  argument
970   if (llvm::parseMachineMetadata(PFS, Source.Value, Source.SourceRange, Error))  in parseMachineMetadata()
976     PerFunctionMIParsingState &PFS, MachineFunction &MF,  in parseMachineMetadataNodes()  argument
979     if (parseMachineMetadata(PFS, MDS))  in parseMachineMetadataNodes()
983   if (!PFS.MachineForwardRefMDNodes.empty())  in parseMachineMetadataNodes()
984     return error(PFS.MachineForwardRefMDNodes.begin()->second.second,  in parseMachineMetadataNodes()
986                      Twine(PFS.MachineForwardRefMDNodes.begin()->first) + "'");  in parseMachineMetadataNodes()