Return node

Returns from the current function. More...

Enumerations
enum	n_Return { n_Return_mem, n_Return_max = n_Return_mem }
	Input numbers for Return node. More...

Functions
ir_node *	new_rd_Return (dbg_info *dbgi, ir_node *block, ir_node *irn_mem, int arity, ir_node *const *in)
	Construct a Return node. More...
ir_node *	new_r_Return (ir_node *block, ir_node *irn_mem, int arity, ir_node *const *in)
	Construct a Return node. More...
ir_node *	new_d_Return (dbg_info *dbgi, ir_node *irn_mem, int arity, ir_node *const *in)
	Construct a Return node. More...
ir_node *	new_Return (ir_node *irn_mem, int arity, ir_node *const *in)
	Construct a Return node. More...
int	is_Return (const ir_node *node)
	Test if node is a Return. More...
ir_node *	get_Return_mem (const ir_node *node)
	Returns mem input of a Return node. More...
void	set_Return_mem (ir_node *node, ir_node *mem)
	Sets mem input of a Return node. More...
int	get_Return_n_ress (ir_node const *node)
	Get the number of Return ress. More...
ir_node *	get_Return_res (ir_node const *node, int pos)
	Get the Return res with index pos. More...
void	set_Return_res (ir_node *node, int pos, ir_node *res)
	Set the Return res with index pos. More...
ir_node **	get_Return_res_arr (ir_node *node)
	Get an array of all Return ress. More...
ir_op *	get_op_Return (void)
	Returns opcode for Return nodes. More...

Variables
ir_op *	op_Return
	Return opcode. More...

Detailed Description

Returns from the current function.

Takes memory and return values as operands.

Enumeration Type Documentation

enum n_Return

Input numbers for Return node.

Enumerator
n_Return_mem	memory dependency
n_Return_max

Definition at line 3279 of file nodes.h.

Function Documentation

ir_op* get_op_Return

(

void

)

Returns opcode for Return nodes.

Definition at line 2261 of file gen_irnode.c.

References op_Return.

ir_node* get_Return_mem

(

const ir_node *

node

)

Returns mem input of a Return node.

Definition at line 2231 of file gen_irnode.c.

int get_Return_n_ress

(

ir_node const *

node

)

Get the number of Return ress.

Definition at line 2241 of file gen_irnode.c.

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

Get the Return res with index pos.

Definition at line 2246 of file gen_irnode.c.

ir_node** get_Return_res_arr

(

ir_node *

node

)

Get an array of all Return ress.

Definition at line 2256 of file gen_irnode.c.

int is_Return

(

const ir_node *

node

)

Test if node is a Return.

Returns

1 if the node is a Return node, 0 otherwise

Definition at line 3389 of file gen_irnode.c.

ir_node* new_d_Return	(	dbg_info *	dbgi,
		ir_node *	irn_mem,
		int	arity,
		ir_node *const *	in
	)

Construct a Return node.

Parameters

dbgi	A pointer to debug information.
irn_mem	mem
arity	size of additional inputs array
in	additional inputs

Definition at line 2219 of file gen_irnode.c.

References current_ir_graph, get_cur_block(), IR_GRAPH_CONSTRAINT_CONSTRUCTION, irg_is_constrained(), and new_rd_Return().

Referenced by new_Return().

ir_node* new_r_Return	(	ir_node *	block,
		ir_node *	irn_mem,
		int	arity,
		ir_node *const *	in
	)

Construct a Return node.

Parameters

block	The IR block the node belongs to.
irn_mem	mem
arity	size of additional inputs array
in	additional inputs

Definition at line 2214 of file gen_irnode.c.

References new_rd_Return().

ir_node* new_rd_Return	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_mem,
		int	arity,
		ir_node *const *	in
	)

Construct a Return node.

Parameters

dbgi	A pointer to debug information.
block	The IR block the node belongs to.
irn_mem	mem
arity	size of additional inputs array
in	additional inputs

Definition at line 2196 of file gen_irnode.c.

References ALLOCAN, get_irn_irg(), mode_X, new_ir_node(), op_Return, optimize_node(), and verify_new_node().

Referenced by new_d_Return(), and new_r_Return().

ir_node* new_Return	(	ir_node *	irn_mem,
		int	arity,
		ir_node *const *	in
	)

Construct a Return node.

Parameters

irn_mem	mem
arity	size of additional inputs array
in	additional inputs

Definition at line 2226 of file gen_irnode.c.

References new_d_Return().

void set_Return_mem	(	ir_node *	node,
		ir_node *	mem
	)

Sets mem input of a Return node.

Definition at line 2236 of file gen_irnode.c.

void set_Return_res	(	ir_node *	node,
		int	pos,
		ir_node *	res
	)

Set the Return res with index pos.

Definition at line 2251 of file gen_irnode.c.

Variable Documentation

ir_op* op_Return

Return opcode.

Definition at line 3343 of file nodes.h.

Referenced by get_op_Return(), and new_rd_Return().