23 template <class Emitter> class LabelScope {
28   LabelScope(ByteCodeStmtGen<Emitter> *Ctx) : Ctx(Ctx) {}  in LabelScope()
30   ByteCodeStmtGen<Emitter> *Ctx;
34 template <class Emitter> class LoopScope final : public LabelScope<Emitter> {
36   using LabelTy = typename ByteCodeStmtGen<Emitter>::LabelTy;
37   using OptLabelTy = typename ByteCodeStmtGen<Emitter>::OptLabelTy;
39   LoopScope(ByteCodeStmtGen<Emitter> *Ctx, LabelTy BreakLabel,  in LoopScope()
41       : LabelScope<Emitter>(Ctx), OldBreakLabel(Ctx->BreakLabel),  in LoopScope()
58 template <class Emitter> class SwitchScope final : public LabelScope<Emitter> {
60   using LabelTy = typename ByteCodeStmtGen<Emitter>::LabelTy;
61   using OptLabelTy = typename ByteCodeStmtGen<Emitter>::OptLabelTy;
62   using CaseMap = typename ByteCodeStmtGen<Emitter>::CaseMap;
64   SwitchScope(ByteCodeStmtGen<Emitter> *Ctx, CaseMap &&CaseLabels,  in SwitchScope()
66       : LabelScope<Emitter>(Ctx), OldBreakLabel(Ctx->BreakLabel),  in SwitchScope()
89 template <class Emitter>
90 bool ByteCodeStmtGen<Emitter>::emitLambdaStaticInvokerBody(  in emitLambdaStaticInvokerBody()
140 template <class Emitter>
141 bool ByteCodeStmtGen<Emitter>::visitFunc(const FunctionDecl *F) {  in visitFunc()
180       BlockScope<Emitter> Scope(this);  in visitFunc()
244 template <class Emitter>
245 bool ByteCodeStmtGen<Emitter>::visitStmt(const Stmt *S) {  in visitStmt()
292 template <class Emitter>
293 bool ByteCodeStmtGen<Emitter>::visitLoopBody(const Stmt *S) {  in visitLoopBody()
307 template <class Emitter>
308 bool ByteCodeStmtGen<Emitter>::visitCompoundStmt(  in visitCompoundStmt()
310   BlockScope<Emitter> Scope(this);  in visitCompoundStmt()
317 template <class Emitter>
318 bool ByteCodeStmtGen<Emitter>::visitDeclStmt(const DeclStmt *DS) {  in visitDeclStmt()
333 template <class Emitter>
334 bool ByteCodeStmtGen<Emitter>::visitReturnStmt(const ReturnStmt *RS) {  in visitReturnStmt()
336     ExprScope<Emitter> RetScope(this);  in visitReturnStmt()
365 template <class Emitter>
366 bool ByteCodeStmtGen<Emitter>::visitIfStmt(const IfStmt *IS) {  in visitIfStmt()
367   BlockScope<Emitter> IfScope(this);  in visitIfStmt()
410 template <class Emitter>
411 bool ByteCodeStmtGen<Emitter>::visitWhileStmt(const WhileStmt *S) {  in visitWhileStmt()
417   LoopScope<Emitter> LS(this, EndLabel, CondLabel);  in visitWhileStmt()
425   LocalScope<Emitter> Scope(this);  in visitWhileStmt()
427     DestructorScope<Emitter> DS(Scope);  in visitWhileStmt()
439 template <class Emitter>
440 bool ByteCodeStmtGen<Emitter>::visitDoStmt(const DoStmt *S) {  in visitDoStmt()
447   LoopScope<Emitter> LS(this, EndLabel, CondLabel);  in visitDoStmt()
448   LocalScope<Emitter> Scope(this);  in visitDoStmt()
452     DestructorScope<Emitter> DS(Scope);  in visitDoStmt()
467 template <class Emitter>
468 bool ByteCodeStmtGen<Emitter>::visitForStmt(const ForStmt *S) {  in visitForStmt()
478   LoopScope<Emitter> LS(this, EndLabel, IncLabel);  in visitForStmt()
479   LocalScope<Emitter> Scope(this);  in visitForStmt()
492     DestructorScope<Emitter> DS(Scope);  in visitForStmt()
507 template <class Emitter>
508 bool ByteCodeStmtGen<Emitter>::visitCXXForRangeStmt(const CXXForRangeStmt *S) {  in visitCXXForRangeStmt()
521   LoopScope<Emitter> LS(this, EndLabel, IncLabel);  in visitCXXForRangeStmt()
544   LocalScope<Emitter> Scope(this);  in visitCXXForRangeStmt()
546     DestructorScope<Emitter> DS(Scope);  in visitCXXForRangeStmt()
561 template <class Emitter>
562 bool ByteCodeStmtGen<Emitter>::visitBreakStmt(const BreakStmt *S) {  in visitBreakStmt()
570 template <class Emitter>
571 bool ByteCodeStmtGen<Emitter>::visitContinueStmt(const ContinueStmt *S) {  in visitContinueStmt()
579 template <class Emitter>
580 bool ByteCodeStmtGen<Emitter>::visitSwitchStmt(const SwitchStmt *S) {  in visitSwitchStmt()
638   SwitchScope<Emitter> SS(this, std::move(CaseLabels), EndLabel, DefaultLabel);  in visitSwitchStmt()
645 template <class Emitter>
646 bool ByteCodeStmtGen<Emitter>::visitCaseStmt(const CaseStmt *S) {  in visitCaseStmt()
651 template <class Emitter>
652 bool ByteCodeStmtGen<Emitter>::visitDefaultStmt(const DefaultStmt *S) {  in visitDefaultStmt()
657 template <class Emitter>
658 bool ByteCodeStmtGen<Emitter>::visitAsmStmt(const AsmStmt *S) {  in visitAsmStmt()
662 template <class Emitter>
663 bool ByteCodeStmtGen<Emitter>::visitAttributedStmt(const AttributedStmt *S) {  in visitAttributedStmt()
668 template <class Emitter>
669 bool ByteCodeStmtGen<Emitter>::visitCXXTryStmt(const CXXTryStmt *S) {  in visitCXXTryStmt()