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simpler and more robust identification of function parameters for AST profiling

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Vern Paxson 2024-08-15 13:02:09 -07:00 • committed by Arne Welzel
parent 691a4003b7
commit 2477213619
4 changed files with 27 additions and 38 deletions
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4
src/script_opt/ProfileFunc.h
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@ -83,6 +83,7 @@ public:
// Returns the function, body, or expression profiled. Each can be
// null depending on the constructor used.
const Func* ProfiledFunc() const { return profiled_func; }
const ScopePtr& ProfiledScope() const { return profiled_scope; }
const Stmt* ProfiledBody() const { return profiled_body; }
const Expr* ProfiledExpr() const { return profiled_expr; }
@ -139,6 +140,7 @@ protected:
TraversalCode PreStmt(const Stmt*) override;
TraversalCode PreExpr(const Expr*) override;
TraversalCode PreID(const ID*) override;
TraversalCode PreType(const Type*) override;
// Take note of the presence of a given type.
void TrackType(const Type* t);
@ -157,6 +159,8 @@ protected:
// The function, body, or expression profiled. Can be null
// depending on which constructor was used.
const Func* profiled_func = nullptr;
ScopePtr profiled_scope; // null when not in a full function context
FuncTypePtr profiled_func_t; // null when not in a full function context
const Stmt* profiled_body = nullptr;
const Expr* profiled_expr = nullptr;