490 struct ComputeRegionCounts : public ConstStmtVisitor<ComputeRegionCounts> {  struct
492   CodeGenPGO &PGO;
496   bool RecordNextStmtCount;
499   uint64_t CurrentCount;
502   llvm::DenseMap<const Stmt *, uint64_t> &CountMap;
505   struct BreakContinue {
510   SmallVector<BreakContinue, 8> BreakContinueStack;
512   ComputeRegionCounts(llvm::DenseMap<const Stmt *, uint64_t> &CountMap,  in ComputeRegionCounts()  argument
516   void RecordStmtCount(const Stmt *S) {  in RecordStmtCount()
524   uint64_t setCount(uint64_t Count) {  in setCount()
529   void VisitStmt(const Stmt *S) {  in VisitStmt()
536   void VisitFunctionDecl(const FunctionDecl *D) {  in VisitFunctionDecl()
546   void VisitLambdaExpr(const LambdaExpr *LE) {}  in VisitLambdaExpr()
548   void VisitCapturedDecl(const CapturedDecl *D) {  in VisitCapturedDecl()
555   void VisitObjCMethodDecl(const ObjCMethodDecl *D) {  in VisitObjCMethodDecl()
562   void VisitBlockDecl(const BlockDecl *D) {  in VisitBlockDecl()
569   void VisitReturnStmt(const ReturnStmt *S) {  in VisitReturnStmt()
577   void VisitCXXThrowExpr(const CXXThrowExpr *E) {  in VisitCXXThrowExpr()
585   void VisitGotoStmt(const GotoStmt *S) {  in VisitGotoStmt()
591   void VisitLabelStmt(const LabelStmt *S) {  in VisitLabelStmt()
599   void VisitBreakStmt(const BreakStmt *S) {  in VisitBreakStmt()
607   void VisitContinueStmt(const ContinueStmt *S) {  in VisitContinueStmt()
615   void VisitWhileStmt(const WhileStmt *S) {  in VisitWhileStmt()
640   void VisitDoStmt(const DoStmt *S) {  in VisitDoStmt()
661   void VisitForStmt(const ForStmt *S) {  in VisitForStmt()
696   void VisitCXXForRangeStmt(const CXXForRangeStmt *S) {  in VisitCXXForRangeStmt()
730   void VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {  in VisitObjCForCollectionStmt()
747   void VisitSwitchStmt(const SwitchStmt *S) {  in VisitSwitchStmt()
764   void VisitSwitchCase(const SwitchCase *S) {  in VisitSwitchCase()
778   void VisitIfStmt(const IfStmt *S) {  in VisitIfStmt()
812   void VisitCXXTryStmt(const CXXTryStmt *S) {  in VisitCXXTryStmt()
822   void VisitCXXCatchStmt(const CXXCatchStmt *S) {  in VisitCXXCatchStmt()
830   void VisitAbstractConditionalOperator(const AbstractConditionalOperator *E) {  in VisitAbstractConditionalOperator()
851   void VisitBinLAnd(const BinaryOperator *E) {  in VisitBinLAnd()
863   void VisitBinLOr(const BinaryOperator *E) {  in VisitBinLOr()