Shl node

Returns its first operands bits shifted left by the amount of the 2nd operand. More...

Enumerations
enum	n_Shl { n_Shl_left, n_Shl_right, n_Shl_max = n_Shl_right }
	Input numbers for Shl node. More...

Functions
ir_node *	new_rd_Shl (dbg_info *dbgi, ir_node *block, ir_node *irn_left, ir_node *irn_right)
	Construct a Shl node. More...
ir_node *	new_r_Shl (ir_node *block, ir_node *irn_left, ir_node *irn_right)
	Construct a Shl node. More...
ir_node *	new_d_Shl (dbg_info *dbgi, ir_node *irn_left, ir_node *irn_right)
	Construct a Shl node. More...
ir_node *	new_Shl (ir_node *irn_left, ir_node *irn_right)
	Construct a Shl node. More...
int	is_Shl (const ir_node *node)
	Test if node is a Shl. More...
ir_node *	get_Shl_left (const ir_node *node)
	Returns left input of a Shl node. More...
void	set_Shl_left (ir_node *node, ir_node *left)
	Sets left input of a Shl node. More...
ir_node *	get_Shl_right (const ir_node *node)
	Returns right input of a Shl node. More...
void	set_Shl_right (ir_node *node, ir_node *right)
	Sets right input of a Shl node. More...
ir_op *	get_op_Shl (void)
	Returns opcode for Shl nodes. More...

Variables
ir_op *	op_Shl
	Shl opcode. More...

Detailed Description

Returns its first operands bits shifted left by the amount of the 2nd operand.

The right input (shift amount) must be an unsigned integer value. If the result mode has modulo_shift!=0, then the effective shift amount is the right input modulo this modulo_shift amount.

Enumeration Type Documentation

n_Shl

enum n_Shl

Input numbers for Shl node.

Enumerator
n_Shl_left	first operand
n_Shl_right	second operand
n_Shl_max

Definition at line 3478 of file nodes.h.

Function Documentation

get_op_Shl()

ir_op* get_op_Shl

(

void

)

Returns opcode for Shl nodes.

get_Shl_left()

ir_node* get_Shl_left

(

const ir_node *

node

)

Returns left input of a Shl node.

get_Shl_right()

ir_node* get_Shl_right

(

const ir_node *

node

)

Returns right input of a Shl node.

is_Shl()

int is_Shl

(

const ir_node *

node

)

Test if node is a Shl.

Returns

1 if the node is a Shl node, 0 otherwise

new_d_Shl()

ir_node* new_d_Shl	(	dbg_info *	dbgi,
		ir_node *	irn_left,
		ir_node *	irn_right
	)

Construct a Shl node.

Parameters

dbgi	A pointer to debug information.
irn_left	left
irn_right	right

new_r_Shl()

ir_node* new_r_Shl	(	ir_node *	block,
		ir_node *	irn_left,
		ir_node *	irn_right
	)

Construct a Shl node.

Parameters

block	The IR block the node belongs to.
irn_left	left
irn_right	right

new_rd_Shl()

ir_node* new_rd_Shl	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_left,
		ir_node *	irn_right
	)

Construct a Shl node.

Parameters

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

new_Shl()

ir_node* new_Shl	(	ir_node *	irn_left,
		ir_node *	irn_right
	)

Construct a Shl node.

Parameters

irn_left	left
irn_right	right

set_Shl_left()

void set_Shl_left	(	ir_node *	node,
		ir_node *	left
	)

Sets left input of a Shl node.

set_Shl_right()

void set_Shl_right	(	ir_node *	node,
		ir_node *	right
	)

Sets right input of a Shl node.

Variable Documentation

op_Shl

ir_op* op_Shl

Shl opcode.

Definition at line 3535 of file nodes.h.