libfirm/irpass.h File Reference

Manager for transformation passes. More...

#include "firm_types.h"
#include "begin.h"
#include "end.h"

Go to the source code of this file.

Functions
ir_graph_pass_manager_t *	new_graph_pass_mgr (const char *name, int verify_all, int dump_all)
	Creates a new ir_graph pass manager.
void	ir_graph_pass_mgr_add (ir_graph_pass_manager_t *mgr, ir_graph_pass_t *pass)
	Adds an ir_graph pass to a graph pass manager.
int	ir_graph_pass_mgr_run (ir_graph_pass_manager_t *mgr)
	Runs all passes of an ir_graph pass manager.
void	term_graph_pass_mgr (ir_graph_pass_manager_t *mgr)
	Terminates an ir_graph pass manager and all owned passes.
ir_prog_pass_manager_t *	new_prog_pass_mgr (const char *name, int verify_all, int dump_all)
	Creates a new ir_prog pass manager.
void	ir_prog_pass_mgr_add (ir_prog_pass_manager_t *mgr, ir_prog_pass_t *pass)
	Adds an ir_prog pass to an ir_prog pass manager.
void	ir_prog_pass_mgr_add_graph_mgr (ir_prog_pass_manager_t *mgr, ir_graph_pass_manager_t *graph_mgr)
	Adds an ir_graph_pass_manager as a pass to an ir_prog pass manager.
void	ir_prog_pass_mgr_add_graph_pass (ir_prog_pass_manager_t *mgr, ir_graph_pass_t *pass)
	Adds an ir_graph_pass as a pass to an ir_prog pass manager.
int	ir_prog_pass_mgr_run (ir_prog_pass_manager_t *mgr)
	Runs all passes of an ir_prog pass manager.
void	term_prog_pass_mgr (ir_prog_pass_manager_t *mgr)
	Terminates an ir_prog pass manager and all owned passes.
void	ir_graph_pass_mgr_set_run_idx (ir_graph_pass_manager_t *mgr, unsigned run_idx)
	Sets the run index for an irgraph pass manager.
ir_graph_pass_t *	def_graph_pass (const char *name, void(*function)(ir_graph *irg))
	Creates an ir_graph pass for running void function(ir_graph *irg).
ir_graph_pass_t *	def_graph_pass_ret (const char *name, int(*function)(ir_graph *irg))
	Creates an ir_graph pass for running int function(ir_graph *irg).
ir_graph_pass_t *	def_graph_pass_constructor (ir_graph_pass_t *memory, const char *name, int(*function)(ir_graph *irg, void *context))
	Creates an ir_graph pass for running int function(ir_graph *irg).
void	ir_graph_pass_set_parallel (ir_graph_pass_t *pass, int flag)
	Sets the run_parallel property of a graph pass.
ir_prog_pass_t *	def_prog_pass (const char *name, void(*function)(void))
	Creates an ir_prog pass for running void function().
ir_prog_pass_t *	def_prog_pass_constructor (ir_prog_pass_t *memory, const char *name, int(*function)(ir_prog *irp, void *context))
	Creates an ir_prog pass for running void function().
ir_prog_pass_t *	call_function_pass (const char *name, void(*function)(void *context), void *context)
	Creates a pass that calls some function.
void	ir_prog_pass_mgr_set_run_idx (ir_prog_pass_manager_t *mgr, unsigned run_idx)
	Sets the run index for an irprog pass manager.

---

Detailed Description

Manager for transformation passes.

Author:

Michael Beck

Definition in file irpass.h.

---

Function Documentation

ir_prog_pass_t* call_function_pass	(	const char *	name,
		void(*)(void *context)	function,
		void *	context
	)

Creates a pass that calls some function.

This pass calls the given function, but has no dump nor verify.

Parameters:

name	the name of this pass
function	the function to run
context	context parameter

Returns:

the newly created ir_prog pass

ir_graph_pass_t* def_graph_pass	(	const char *	name,
		void(*)(ir_graph *irg)	function
	)

Creates an ir_graph pass for running void function(ir_graph *irg).

Uses the default verifier and dumper. The pass returns always 0.

Parameters:

name	the name of this pass
function	the function to run

Returns:

the newly created ir_graph pass

ir_graph_pass_t* def_graph_pass_constructor	(	ir_graph_pass_t *	memory,
		const char *	name,
		int(*)(ir_graph *irg, void *context)	function
	)

Creates an ir_graph pass for running int function(ir_graph *irg).

Uses the default verifier and dumper. The pass returns the return value of function.

Parameters:

memory	if non-NULL, an already allocated ir_graph_pass_t
name	the name of this pass
function	the function to run

Returns:

the newly created ir_graph pass

ir_graph_pass_t* def_graph_pass_ret	(	const char *	name,
		int(*)(ir_graph *irg)	function
	)

Creates an ir_graph pass for running int function(ir_graph *irg).

Uses the default verifier and dumper. The pass returns the return value of function.

Parameters:

name	the name of this pass
function	the function to run

Returns:

the newly created ir_graph pass

ir_prog_pass_t* def_prog_pass	(	const char *	name,
		void(*)(void)	function
	)

Creates an ir_prog pass for running void function().

Uses the default verifier and dumper. The pass returns always 0.

Parameters:

name	the name of this pass
function	the function to run

Returns:

the newly created ir_graph pass

ir_prog_pass_t* def_prog_pass_constructor	(	ir_prog_pass_t *	memory,
		const char *	name,
		int(*)(ir_prog *irp, void *context)	function
	)

Creates an ir_prog pass for running void function().

Uses the default verifier and dumper. The pass returns always 0.

Parameters:

memory	if non-NULL, an already allocated ir_prog_pass_t
name	the name of this pass
function	the function to run

Returns:

the newly created ir_prog pass

void ir_graph_pass_mgr_add	(	ir_graph_pass_manager_t *	mgr,
		ir_graph_pass_t *	pass
	)

Adds an ir_graph pass to a graph pass manager.

Parameters:

mgr	the ir_graph pass manager
pass	the pass to add

int ir_graph_pass_mgr_run

(

ir_graph_pass_manager_t *

mgr

)

Runs all passes of an ir_graph pass manager.

Parameters:

mgr	the manager

Returns:

0 if all passes return 0, else 1

void ir_graph_pass_mgr_set_run_idx	(	ir_graph_pass_manager_t *	mgr,
		unsigned	run_idx
	)

Sets the run index for an irgraph pass manager.

Parameters:

mgr	the manager
run_idx	the index for the first pass of this manager

void ir_graph_pass_set_parallel	(	ir_graph_pass_t *	pass,
		int	flag
	)

Sets the run_parallel property of a graph pass.

If the flag is set to non-zero, the pass can be executed parallel on all graphs of a ir_prog.

Parameters:

pass	the pass
flag	new flag setting

void ir_prog_pass_mgr_add	(	ir_prog_pass_manager_t *	mgr,
		ir_prog_pass_t *	pass
	)

Adds an ir_prog pass to an ir_prog pass manager.

Parameters:

mgr	the ir_prog pass manager
pass	the pass to add

void ir_prog_pass_mgr_add_graph_mgr	(	ir_prog_pass_manager_t *	mgr,
		ir_graph_pass_manager_t *	graph_mgr
	)

Adds an ir_graph_pass_manager as a pass to an ir_prog pass manager.

Parameters:

mgr	the ir_prog pass manager
graph_mgr	the ir_graph pass manager to be added

void ir_prog_pass_mgr_add_graph_pass	(	ir_prog_pass_manager_t *	mgr,
		ir_graph_pass_t *	pass
	)

Adds an ir_graph_pass as a pass to an ir_prog pass manager.

Parameters:

mgr	the ir_prog pass manager
pass	the ir_graph pass to be added

int ir_prog_pass_mgr_run

(

ir_prog_pass_manager_t *

mgr

)

Runs all passes of an ir_prog pass manager.

Parameters:

mgr	the manager

Returns:

0 if all passes return 0, else 1

void ir_prog_pass_mgr_set_run_idx	(	ir_prog_pass_manager_t *	mgr,
		unsigned	run_idx
	)

Sets the run index for an irprog pass manager.

Parameters:

mgr	the manager
run_idx	the index for the first pass of this manager

ir_graph_pass_manager_t* new_graph_pass_mgr	(	const char *	name,
		int	verify_all,
		int	dump_all
	)

Creates a new ir_graph pass manager.

Parameters:

name	the name of the manager
verify_all	if non-zero, all passes of this manager will be verified
dump_all	if non-zero, all passes results will be dumped

Returns:

the newly created manager

ir_prog_pass_manager_t* new_prog_pass_mgr	(	const char *	name,
		int	verify_all,
		int	dump_all
	)

Creates a new ir_prog pass manager.

Parameters:

name	the name of the manager
verify_all	if non-zero, all passes of this manager will be verified
dump_all	if non-zero, all passes results will be dumped

Returns:

the newly created manager

void term_graph_pass_mgr

(

ir_graph_pass_manager_t *

mgr

)

Terminates an ir_graph pass manager and all owned passes.

Parameters:

mgr	the manager

void term_prog_pass_mgr

(

ir_prog_pass_manager_t *

mgr

)

Terminates an ir_prog pass manager and all owned passes.

Parameters:

mgr	the manager