And node

returns the result of a bitwise and operation of its operands More...

Enumerations
enum	n_And { n_And_left, n_And_right, n_And_max = n_And_right }
	Input numbers for And node. More...

Functions
ir_node *	new_rd_And (dbg_info *dbgi, ir_node *block, ir_node *irn_left, ir_node *irn_right, ir_mode *mode)
	Construct an And node. More...
ir_node *	new_r_And (ir_node *block, ir_node *irn_left, ir_node *irn_right, ir_mode *mode)
	Construct an And node. More...
ir_node *	new_d_And (dbg_info *dbgi, ir_node *irn_left, ir_node *irn_right, ir_mode *mode)
	Construct an And node. More...
ir_node *	new_And (ir_node *irn_left, ir_node *irn_right, ir_mode *mode)
	Construct an And node. More...
int	is_And (const ir_node *node)
	Test if node is a And. More...
ir_node *	get_And_left (const ir_node *node)
	Returns left input of an And node. More...
void	set_And_left (ir_node *node, ir_node *left)
	Sets left input of an And node. More...
ir_node *	get_And_right (const ir_node *node)
	Returns right input of an And node. More...
void	set_And_right (ir_node *node, ir_node *right)
	Sets right input of an And node. More...
ir_op *	get_op_And (void)
	Returns opcode for And nodes. More...

Variables
ir_op *	op_And
	And opcode. More...

Detailed Description

returns the result of a bitwise and operation of its operands

Enumeration Type Documentation

enum n_And

Input numbers for And node.

Enumerator
n_And_left	first operand
n_And_right	second operand
n_And_max

Definition at line 539 of file nodes.h.

Function Documentation

ir_node* get_And_left

(

const ir_node *

node

)

Returns left input of an And node.

Definition at line 359 of file gen_irnode.c.

ir_node* get_And_right

(

const ir_node *

node

)

Returns right input of an And node.

Definition at line 369 of file gen_irnode.c.

ir_op* get_op_And

(

void

)

Returns opcode for And nodes.

Definition at line 379 of file gen_irnode.c.

References op_And.

int is_And

(

const ir_node *

node

)

Test if node is a And.

Returns

1 if the node is a And node, 0 otherwise

Definition at line 2999 of file gen_irnode.c.

ir_node* new_And	(	ir_node *	irn_left,
		ir_node *	irn_right,
		ir_mode *	mode
	)

Construct an And node.

Parameters

irn_left	left
irn_right	right
mode	mode of the operations result

Definition at line 354 of file gen_irnode.c.

References new_d_And().

ir_node* new_d_And	(	dbg_info *	dbgi,
		ir_node *	irn_left,
		ir_node *	irn_right,
		ir_mode *	mode
	)

Construct an And node.

Parameters

dbgi	A pointer to debug information.
irn_left	left
irn_right	right
mode	mode of the operations result

Definition at line 347 of file gen_irnode.c.

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

Referenced by new_And().

ir_node* new_r_And	(	ir_node *	block,
		ir_node *	irn_left,
		ir_node *	irn_right,
		ir_mode *	mode
	)

Construct an And node.

Parameters

block	The IR block the node belongs to.
irn_left	left
irn_right	right
mode	mode of the operations result

Definition at line 342 of file gen_irnode.c.

References new_rd_And().

ir_node* new_rd_And	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_left,
		ir_node *	irn_right,
		ir_mode *	mode
	)

Construct an And node.

Parameters

dbgi	A pointer to debug information.
block	The IR block the node belongs to.
irn_left	left
irn_right	right
mode	mode of the operations result

Definition at line 326 of file gen_irnode.c.

References get_irn_irg(), new_ir_node(), op_And, optimize_node(), and verify_new_node().

Referenced by new_d_And(), and new_r_And().

void set_And_left	(	ir_node *	node,
		ir_node *	left
	)

Sets left input of an And node.

Definition at line 364 of file gen_irnode.c.

void set_And_right	(	ir_node *	node,
		ir_node *	right
	)

Sets right input of an And node.

Definition at line 374 of file gen_irnode.c.

Variable Documentation

ir_op* op_And

And opcode.

Definition at line 600 of file nodes.h.

Referenced by get_op_And(), and new_rd_And().