Substitute.h File Reference

Defines methods for substituting out variables in expressions and statements. More...

#include <map>
#include "Expr.h"

Go to the source code of this file.

Namespaces
namespace	Halide
	This file defines the class FunctionDAG, which is our representation of a Halide pipeline, and contains methods to using Halide's bounds tools to query properties of it.
namespace	Halide::Internal

Functions
Expr	Halide::Internal::substitute (const std::string &name, const Expr &replacement, const Expr &expr)
	Substitute variables with the given name with the replacement expression within expr.
Stmt	Halide::Internal::substitute (const std::string &name, const Expr &replacement, const Stmt &stmt)
	Substitute variables with the given name with the replacement expression within stmt.
Expr	Halide::Internal::substitute (const std::map< std::string, Expr > &replacements, const Expr &expr)
	Substitute variables with names in the map.
Stmt	Halide::Internal::substitute (const std::map< std::string, Expr > &replacements, const Stmt &stmt)
Expr	Halide::Internal::substitute (const Expr &find, const Expr &replacement, const Expr &expr)
	Substitute expressions for other expressions.
Stmt	Halide::Internal::substitute (const Expr &find, const Expr &replacement, const Stmt &stmt)
Expr	Halide::Internal::graph_substitute (const std::string &name, const Expr &replacement, const Expr &expr)
	Substitutions where the IR may be a general graph (and not just a DAG).
Stmt	Halide::Internal::graph_substitute (const std::string &name, const Expr &replacement, const Stmt &stmt)
Expr	Halide::Internal::graph_substitute (const Expr &find, const Expr &replacement, const Expr &expr)
Stmt	Halide::Internal::graph_substitute (const Expr &find, const Expr &replacement, const Stmt &stmt)
Expr	Halide::Internal::substitute_in_all_lets (const Expr &expr)
	Substitute in all let Exprs in a piece of IR.
Stmt	Halide::Internal::substitute_in_all_lets (const Stmt &stmt)

Detailed Description

Defines methods for substituting out variables in expressions and statements.

Definition in file Substitute.h.