bool apply(Stage &);
private:
- void visit_and_inline(RefPtr<Expression> &);
-
+ virtual void visit(RefPtr<Expression> &);
virtual void visit(Block &);
- virtual void visit(UnaryExpression &);
- virtual void visit(BinaryExpression &);
- virtual void visit(Assignment &a) { visit(static_cast<BinaryExpression &>(a)); }
- virtual void visit(MemberAccess &);
- virtual void visit(Swizzle &);
virtual void visit(FunctionCall &);
- virtual void visit(ExpressionStatement &);
- virtual void visit(VariableDeclaration &);
virtual void visit(FunctionDeclaration &);
- virtual void visit(Conditional &);
virtual void visit(Iteration &);
- virtual void visit(Return &);
};
/** Inlines variables into expressions. Variables with trivial values (those
ExpressionInfo();
};
- std::map<VariableDeclaration *, ExpressionInfo> expressions;
+ std::map<Assignment::Target, ExpressionInfo> expressions;
ExpressionInfo *r_ref_info;
bool r_any_inlined;
bool r_trivial;
void visit_and_record(RefPtr<Expression> &, const Operator *, bool);
void inline_expression(Expression &, RefPtr<Expression> &, const Operator *, const Operator *, bool);
virtual void visit(Block &);
+ virtual void visit(RefPtr<Expression> &);
virtual void visit(VariableReference &);
virtual void visit(MemberAccess &);
virtual void visit(Swizzle &);
virtual void visit(Assignment &);
virtual void visit(FunctionCall &);
virtual void visit(VariableDeclaration &);
- virtual void visit(Conditional &);
virtual void visit(Iteration &);
- virtual void visit(Return &);
};
/** Removes conditional statements and loops where the condition can be