363 struct ComputeRegionCounts : public ConstStmtVisitor<ComputeRegionCounts> {  struct
365   CodeGenPGO &PGO;
369   bool RecordNextStmtCount;
372   uint64_t CurrentCount;
375   llvm::DenseMap<const Stmt *, uint64_t> &CountMap;
378   struct BreakContinue {
383   SmallVector<BreakContinue, 8> BreakContinueStack;
385   ComputeRegionCounts(llvm::DenseMap<const Stmt *, uint64_t> &CountMap,  in ComputeRegionCounts()  function
389   void RecordStmtCount(const Stmt *S) {  in RecordStmtCount()
397   uint64_t setCount(uint64_t Count) {  in setCount()
402   void VisitStmt(const Stmt *S) {  in VisitStmt()
409   void VisitFunctionDecl(const FunctionDecl *D) {  in VisitFunctionDecl()
419   void VisitLambdaExpr(const LambdaExpr *LE) {}  in VisitLambdaExpr()
421   void VisitCapturedDecl(const CapturedDecl *D) {  in VisitCapturedDecl()
428   void VisitObjCMethodDecl(const ObjCMethodDecl *D) {  in VisitObjCMethodDecl()
435   void VisitBlockDecl(const BlockDecl *D) {  in VisitBlockDecl()
442   void VisitReturnStmt(const ReturnStmt *S) {  in VisitReturnStmt()
450   void VisitCXXThrowExpr(const CXXThrowExpr *E) {  in VisitCXXThrowExpr()
458   void VisitGotoStmt(const GotoStmt *S) {  in VisitGotoStmt()
464   void VisitLabelStmt(const LabelStmt *S) {  in VisitLabelStmt()
472   void VisitBreakStmt(const BreakStmt *S) {  in VisitBreakStmt()
480   void VisitContinueStmt(const ContinueStmt *S) {  in VisitContinueStmt()
488   void VisitWhileStmt(const WhileStmt *S) {  in VisitWhileStmt()
513   void VisitDoStmt(const DoStmt *S) {  in VisitDoStmt()
534   void VisitForStmt(const ForStmt *S) {  in VisitForStmt()
569   void VisitCXXForRangeStmt(const CXXForRangeStmt *S) {  in VisitCXXForRangeStmt()
603   void VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {  in VisitObjCForCollectionStmt()
620   void VisitSwitchStmt(const SwitchStmt *S) {  in VisitSwitchStmt()
637   void VisitSwitchCase(const SwitchCase *S) {  in VisitSwitchCase()
651   void VisitIfStmt(const IfStmt *S) {  in VisitIfStmt()
685   void VisitCXXTryStmt(const CXXTryStmt *S) {  in VisitCXXTryStmt()
695   void VisitCXXCatchStmt(const CXXCatchStmt *S) {  in VisitCXXCatchStmt()
703   void VisitAbstractConditionalOperator(const AbstractConditionalOperator *E) {  in VisitAbstractConditionalOperator()
724   void VisitBinLAnd(const BinaryOperator *E) {  in VisitBinLAnd()
736   void VisitBinLOr(const BinaryOperator *E) {  in VisitBinLOr()