Call node

Enumerations
enum	n_Call { n_Call_mem , n_Call_ptr , n_Call_max = n_Call_ptr }
	Input numbers for Call node. More...
enum	pn_Call {   pn_Call_M , pn_Call_T_result , pn_Call_X_regular , pn_Call_X_except ,   pn_Call_max = pn_Call_X_except }
	Projection numbers for result of Call node (use for Proj nodes) More...

Functions
ir_entity *	get_Call_callee (const ir_node *call)
	Convenience function: Return method that will be called by a call.
ir_node *	new_rd_Call (dbg_info *dbgi, ir_node *block, ir_node *irn_mem, ir_node *irn_ptr, int arity, ir_node *const *in, ir_type *type)
	Construct a Call node.
ir_node *	new_r_Call (ir_node *block, ir_node *irn_mem, ir_node *irn_ptr, int arity, ir_node *const *in, ir_type *type)
	Construct a Call node.
ir_node *	new_d_Call (dbg_info *dbgi, ir_node *irn_mem, ir_node *irn_ptr, int arity, ir_node *const *in, ir_type *type)
	Construct a Call node.
ir_node *	new_Call (ir_node *irn_mem, ir_node *irn_ptr, int arity, ir_node *const *in, ir_type *type)
	Construct a Call node.
int	is_Call (const ir_node *node)
	Test if node is a Call.
ir_node *	get_Call_mem (const ir_node *node)
	Returns mem input of a Call node.
void	set_Call_mem (ir_node *node, ir_node *mem)
	Sets mem input of a Call node.
ir_node *	get_Call_ptr (const ir_node *node)
	Returns ptr input of a Call node.
void	set_Call_ptr (ir_node *node, ir_node *ptr)
	Sets ptr input of a Call node.
int	get_Call_n_params (ir_node const *node)
	Get the number of Call params.
ir_node *	get_Call_param (ir_node const *node, int pos)
	Get the Call param with index pos.
void	set_Call_param (ir_node *node, int pos, ir_node *param)
	Set the Call param with index pos.
ir_node **	get_Call_param_arr (ir_node *node)
	Get an array of all Call params.
ir_type *	get_Call_type (const ir_node *node)
	Returns type attribute of a Call node.
void	set_Call_type (ir_node *node, ir_type *type)
	Sets type attribute of a Call node.
ir_op *	get_op_Call (void)
	Returns opcode for Call nodes.

Variables
ir_op *	op_Call
	Call opcode.

Detailed Description

Calls other code. Control flow is transferred to ptr, additional operands are passed to the called code. Called code usually performs a return operation. The operands of this return operation are the result of the Call node.

Enumeration Type Documentation

n_Call

enum n_Call

Input numbers for Call node.

Enumerator
n_Call_mem	memory dependency
n_Call_ptr	pointer to called code
n_Call_max

Definition at line 1003 of file nodes.h.

pn_Call

enum pn_Call

Projection numbers for result of Call node (use for Proj nodes)

Enumerator
pn_Call_M	memory result
pn_Call_T_result	tuple containing all results
pn_Call_X_regular	control flow when no exception occurs
pn_Call_X_except	control flow when exception occurred
pn_Call_max

Definition at line 1012 of file nodes.h.

Function Documentation

get_Call_callee()

ir_entity * get_Call_callee

(

const ir_node *

call

)

Convenience function: Return method that will be called by a call.

This matches for an address at the Call ptr input, return the referenced entity if it has a method type.

get_Call_mem()

ir_node * get_Call_mem

(

const ir_node *

node

)

Returns mem input of a Call node.

get_Call_n_params()

int get_Call_n_params

(

ir_node const *

node

)

Get the number of Call params.

get_Call_param()

ir_node * get_Call_param	(	ir_node const *	node,
		int	pos )

Get the Call param with index pos.

get_Call_param_arr()

ir_node ** get_Call_param_arr

(

ir_node *

node

)

Get an array of all Call params.

get_Call_ptr()

ir_node * get_Call_ptr

(

const ir_node *

node

)

Returns ptr input of a Call node.

get_Call_type()

ir_type * get_Call_type

(

const ir_node *

node

)

Returns type attribute of a Call node.

get_op_Call()

ir_op * get_op_Call

(

void

)

Returns opcode for Call nodes.

is_Call()

int is_Call

(

const ir_node *

node

)

Test if node is a Call.

Returns

1 if the node is a Call node, 0 otherwise

new_Call()

ir_node * new_Call	(	ir_node *	irn_mem,
		ir_node *	irn_ptr,
		int	arity,
		ir_node *const *	in,
		ir_type *	type )

Construct a Call node.

Parameters

irn_mem	mem
irn_ptr	ptr
arity	size of additional inputs array
in	additional inputs
type	type of the call (usually type of the called procedure)

new_d_Call()

ir_node * new_d_Call	(	dbg_info *	dbgi,
		ir_node *	irn_mem,
		ir_node *	irn_ptr,
		int	arity,
		ir_node *const *	in,
		ir_type *	type )

Construct a Call node.

Parameters

dbgi	A pointer to debug information.
irn_mem	mem
irn_ptr	ptr
arity	size of additional inputs array
in	additional inputs
type	type of the call (usually type of the called procedure)

new_r_Call()

ir_node * new_r_Call	(	ir_node *	block,
		ir_node *	irn_mem,
		ir_node *	irn_ptr,
		int	arity,
		ir_node *const *	in,
		ir_type *	type )

Construct a Call node.

Parameters

block	The IR block the node belongs to.
irn_mem	mem
irn_ptr	ptr
arity	size of additional inputs array
in	additional inputs
type	type of the call (usually type of the called procedure)

new_rd_Call()

ir_node * new_rd_Call	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_mem,
		ir_node *	irn_ptr,
		int	arity,
		ir_node *const *	in,
		ir_type *	type )

Construct a Call node.

Parameters

dbgi	A pointer to debug information.
block	The IR block the node belongs to.
irn_mem	mem
irn_ptr	ptr
arity	size of additional inputs array
in	additional inputs
type	type of the call (usually type of the called procedure)

set_Call_mem()

void set_Call_mem	(	ir_node *	node,
		ir_node *	mem )

Sets mem input of a Call node.

set_Call_param()

void set_Call_param	(	ir_node *	node,
		int	pos,
		ir_node *	param )

Set the Call param with index pos.

set_Call_ptr()

void set_Call_ptr	(	ir_node *	node,
		ir_node *	ptr )

Sets ptr input of a Call node.

set_Call_type()

void set_Call_type	(	ir_node *	node,
		ir_type *	type )

Sets type attribute of a Call node.

Variable Documentation

op_Call

ir_op* op_Call

Call opcode.

Definition at line 1096 of file nodes.h.