Sel node

Enumerations
enum	n_Sel { n_Sel_ptr , n_Sel_index , n_Sel_max = n_Sel_index }
	Input numbers for Sel node. More...

Functions
ir_node *	new_rd_Sel (dbg_info *dbgi, ir_node *block, ir_node *irn_ptr, ir_node *irn_index, ir_type *type)
	Construct a Sel node.
ir_node *	new_r_Sel (ir_node *block, ir_node *irn_ptr, ir_node *irn_index, ir_type *type)
	Construct a Sel node.
ir_node *	new_d_Sel (dbg_info *dbgi, ir_node *irn_ptr, ir_node *irn_index, ir_type *type)
	Construct a Sel node.
ir_node *	new_Sel (ir_node *irn_ptr, ir_node *irn_index, ir_type *type)
	Construct a Sel node.
int	is_Sel (const ir_node *node)
	Test if node is a Sel.
ir_node *	get_Sel_ptr (const ir_node *node)
	Returns ptr input of a Sel node.
void	set_Sel_ptr (ir_node *node, ir_node *ptr)
	Sets ptr input of a Sel node.
ir_node *	get_Sel_index (const ir_node *node)
	Returns index input of a Sel node.
void	set_Sel_index (ir_node *node, ir_node *index)
	Sets index input of a Sel node.
ir_type *	get_Sel_type (const ir_node *node)
	Returns type attribute of a Sel node.
void	set_Sel_type (ir_node *node, ir_type *type)
	Sets type attribute of a Sel node.
ir_op *	get_op_Sel (void)
	Returns opcode for Sel nodes.

Variables
ir_op *	op_Sel
	Sel opcode.

Detailed Description

Computes the address of an array element from the array base pointer and an index.

A Sel node must only produce a NULL pointer if the ptr input is NULL.

Enumeration Type Documentation

n_Sel

enum n_Sel

Input numbers for Sel node.

Enumerator
n_Sel_ptr	pointer to array to select from
n_Sel_index	index to select
n_Sel_max

Definition at line 3391 of file nodes.h.

Function Documentation

get_op_Sel()

ir_op * get_op_Sel

(

void

)

Returns opcode for Sel nodes.

get_Sel_index()

ir_node * get_Sel_index

(

const ir_node *

node

)

Returns index input of a Sel node.

get_Sel_ptr()

ir_node * get_Sel_ptr

(

const ir_node *

node

)

Returns ptr input of a Sel node.

get_Sel_type()

ir_type * get_Sel_type

(

const ir_node *

node

)

Returns type attribute of a Sel node.

is_Sel()

int is_Sel

(

const ir_node *

node

)

Test if node is a Sel.

Returns

1 if the node is a Sel node, 0 otherwise

new_d_Sel()

ir_node * new_d_Sel	(	dbg_info *	dbgi,
		ir_node *	irn_ptr,
		ir_node *	irn_index,
		ir_type *	type )

Construct a Sel node.

Parameters

dbgi	A pointer to debug information.
irn_ptr	ptr
irn_index	index
type	array type

new_r_Sel()

ir_node * new_r_Sel	(	ir_node *	block,
		ir_node *	irn_ptr,
		ir_node *	irn_index,
		ir_type *	type )

Construct a Sel node.

Parameters

block	The IR block the node belongs to.
irn_ptr	ptr
irn_index	index
type	array type

new_rd_Sel()

ir_node * new_rd_Sel	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_ptr,
		ir_node *	irn_index,
		ir_type *	type )

Construct a Sel node.

Parameters

dbgi	A pointer to debug information.
block	The IR block the node belongs to.
irn_ptr	ptr
irn_index	index
type	array type

new_Sel()

ir_node * new_Sel	(	ir_node *	irn_ptr,
		ir_node *	irn_index,
		ir_type *	type )

Construct a Sel node.

Parameters

irn_ptr	ptr
irn_index	index
type	array type

set_Sel_index()

void set_Sel_index	(	ir_node *	node,
		ir_node *	index )

Sets index input of a Sel node.

set_Sel_ptr()

void set_Sel_ptr	(	ir_node *	node,
		ir_node *	ptr )

Sets ptr input of a Sel node.

set_Sel_type()

void set_Sel_type	(	ir_node *	node,
		ir_type *	type )

Sets type attribute of a Sel node.

Variable Documentation

op_Sel

ir_op* op_Sel

Sel opcode.

Definition at line 3457 of file nodes.h.