199 struct ComputeRegionCounts : public ConstStmtVisitor<ComputeRegionCounts> {  struct
201   CodeGenPGO &PGO;
205   bool RecordNextStmtCount;
208   uint64_t CurrentCount;
211   llvm::DenseMap<const Stmt *, uint64_t> &CountMap;
214   struct BreakContinue {
219   SmallVector<BreakContinue, 8> BreakContinueStack;
221   ComputeRegionCounts(llvm::DenseMap<const Stmt *, uint64_t> &CountMap,  in ComputeRegionCounts()  function
225   void RecordStmtCount(const Stmt *S) {  in RecordStmtCount()
233   uint64_t setCount(uint64_t Count) {  in setCount()
238   void VisitStmt(const Stmt *S) {  in VisitStmt()
245   void VisitFunctionDecl(const FunctionDecl *D) {  in VisitFunctionDecl()
255   void VisitLambdaExpr(const LambdaExpr *LE) {}  in VisitLambdaExpr()
257   void VisitCapturedDecl(const CapturedDecl *D) {  in VisitCapturedDecl()
264   void VisitObjCMethodDecl(const ObjCMethodDecl *D) {  in VisitObjCMethodDecl()
271   void VisitBlockDecl(const BlockDecl *D) {  in VisitBlockDecl()
278   void VisitReturnStmt(const ReturnStmt *S) {  in VisitReturnStmt()
286   void VisitCXXThrowExpr(const CXXThrowExpr *E) {  in VisitCXXThrowExpr()
294   void VisitGotoStmt(const GotoStmt *S) {  in VisitGotoStmt()
300   void VisitLabelStmt(const LabelStmt *S) {  in VisitLabelStmt()
308   void VisitBreakStmt(const BreakStmt *S) {  in VisitBreakStmt()
316   void VisitContinueStmt(const ContinueStmt *S) {  in VisitContinueStmt()
324   void VisitWhileStmt(const WhileStmt *S) {  in VisitWhileStmt()
349   void VisitDoStmt(const DoStmt *S) {  in VisitDoStmt()
370   void VisitForStmt(const ForStmt *S) {  in VisitForStmt()
405   void VisitCXXForRangeStmt(const CXXForRangeStmt *S) {  in VisitCXXForRangeStmt()
436   void VisitObjCForCollectionStmt(const ObjCForCollectionStmt *S) {  in VisitObjCForCollectionStmt()
453   void VisitSwitchStmt(const SwitchStmt *S) {  in VisitSwitchStmt()
468   void VisitSwitchCase(const SwitchCase *S) {  in VisitSwitchCase()
482   void VisitIfStmt(const IfStmt *S) {  in VisitIfStmt()
506   void VisitCXXTryStmt(const CXXTryStmt *S) {  in VisitCXXTryStmt()
516   void VisitCXXCatchStmt(const CXXCatchStmt *S) {  in VisitCXXCatchStmt()
524   void VisitAbstractConditionalOperator(const AbstractConditionalOperator *E) {  in VisitAbstractConditionalOperator()
545   void VisitBinLAnd(const BinaryOperator *E) {  in VisitBinLAnd()
557   void VisitBinLOr(const BinaryOperator *E) {  in VisitBinLOr()