Load node

Enumerations
enum	n_Load { n_Load_mem , n_Load_ptr , n_Load_max = n_Load_ptr }
	Input numbers for Load node. More...
enum	pn_Load {   pn_Load_M , pn_Load_res , pn_Load_X_regular , pn_Load_X_except ,   pn_Load_max = pn_Load_X_except }
	Projection numbers for result of Load node (use for Proj nodes) More...

Functions
ir_node *	new_rd_Load (dbg_info *dbgi, ir_node *block, ir_node *irn_mem, ir_node *irn_ptr, ir_mode *mode, ir_type *type, ir_cons_flags flags)
	Construct a Load node.
ir_node *	new_r_Load (ir_node *block, ir_node *irn_mem, ir_node *irn_ptr, ir_mode *mode, ir_type *type, ir_cons_flags flags)
	Construct a Load node.
ir_node *	new_d_Load (dbg_info *dbgi, ir_node *irn_mem, ir_node *irn_ptr, ir_mode *mode, ir_type *type, ir_cons_flags flags)
	Construct a Load node.
ir_node *	new_Load (ir_node *irn_mem, ir_node *irn_ptr, ir_mode *mode, ir_type *type, ir_cons_flags flags)
	Construct a Load node.
int	is_Load (const ir_node *node)
	Test if node is a Load.
ir_node *	get_Load_mem (const ir_node *node)
	Returns mem input of a Load node.
void	set_Load_mem (ir_node *node, ir_node *mem)
	Sets mem input of a Load node.
ir_node *	get_Load_ptr (const ir_node *node)
	Returns ptr input of a Load node.
void	set_Load_ptr (ir_node *node, ir_node *ptr)
	Sets ptr input of a Load node.
ir_mode *	get_Load_mode (const ir_node *node)
	Returns mode attribute of a Load node.
void	set_Load_mode (ir_node *node, ir_mode *mode)
	Sets mode attribute of a Load node.
ir_type *	get_Load_type (const ir_node *node)
	Returns type attribute of a Load node.
void	set_Load_type (ir_node *node, ir_type *type)
	Sets type attribute of a Load node.
ir_volatility	get_Load_volatility (const ir_node *node)
	Returns volatility attribute of a Load node.
void	set_Load_volatility (ir_node *node, ir_volatility volatility)
	Sets volatility attribute of a Load node.
ir_align	get_Load_unaligned (const ir_node *node)
	Returns unaligned attribute of a Load node.
void	set_Load_unaligned (ir_node *node, ir_align unaligned)
	Sets unaligned attribute of a Load node.
ir_op *	get_op_Load (void)
	Returns opcode for Load nodes.

Variables
ir_op *	op_Load
	Load opcode.

Detailed Description

Loads a value from memory (heap or stack).

Enumeration Type Documentation

n_Load

enum n_Load

Input numbers for Load node.

Enumerator
n_Load_mem	memory dependency
n_Load_ptr	address to load from
n_Load_max

Definition at line 2150 of file nodes.h.

pn_Load

enum pn_Load

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

Enumerator
pn_Load_M	memory result
pn_Load_res	result of load operation
pn_Load_X_regular	control flow when no exception occurs
pn_Load_X_except	control flow when exception occurred
pn_Load_max

Definition at line 2159 of file nodes.h.

Function Documentation

get_Load_mem()

ir_node * get_Load_mem

(

const ir_node *

node

)

Returns mem input of a Load node.

get_Load_mode()

ir_mode * get_Load_mode

(

const ir_node *

node

)

Returns mode attribute of a Load node.

get_Load_ptr()

ir_node * get_Load_ptr

(

const ir_node *

node

)

Returns ptr input of a Load node.

get_Load_type()

ir_type * get_Load_type

(

const ir_node *

node

)

Returns type attribute of a Load node.

get_Load_unaligned()

ir_align get_Load_unaligned

(

const ir_node *

node

)

Returns unaligned attribute of a Load node.

get_Load_volatility()

ir_volatility get_Load_volatility

(

const ir_node *

node

)

Returns volatility attribute of a Load node.

get_op_Load()

ir_op * get_op_Load

(

void

)

Returns opcode for Load nodes.

is_Load()

int is_Load

(

const ir_node *

node

)

Test if node is a Load.

Returns

1 if the node is a Load node, 0 otherwise

new_d_Load()

ir_node * new_d_Load	(	dbg_info *	dbgi,
		ir_node *	irn_mem,
		ir_node *	irn_ptr,
		ir_mode *	mode,
		ir_type *	type,
		ir_cons_flags	flags )

Construct a Load node.

Parameters

dbgi	A pointer to debug information.
irn_mem	mem
irn_ptr	ptr
mode	mode of the value to be loaded
type	The type of the object which is stored at ptr (need not match with mode)
flags	specifies alignment, volatility and pin state

new_Load()

ir_node * new_Load	(	ir_node *	irn_mem,
		ir_node *	irn_ptr,
		ir_mode *	mode,
		ir_type *	type,
		ir_cons_flags	flags )

Construct a Load node.

Parameters

irn_mem	mem
irn_ptr	ptr
mode	mode of the value to be loaded
type	The type of the object which is stored at ptr (need not match with mode)
flags	specifies alignment, volatility and pin state

new_r_Load()

ir_node * new_r_Load	(	ir_node *	block,
		ir_node *	irn_mem,
		ir_node *	irn_ptr,
		ir_mode *	mode,
		ir_type *	type,
		ir_cons_flags	flags )

Construct a Load node.

Parameters

block	The IR block the node belongs to.
irn_mem	mem
irn_ptr	ptr
mode	mode of the value to be loaded
type	The type of the object which is stored at ptr (need not match with mode)
flags	specifies alignment, volatility and pin state

new_rd_Load()

ir_node * new_rd_Load	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_mem,
		ir_node *	irn_ptr,
		ir_mode *	mode,
		ir_type *	type,
		ir_cons_flags	flags )

Construct a Load node.

Parameters

dbgi	A pointer to debug information.
block	The IR block the node belongs to.
irn_mem	mem
irn_ptr	ptr
mode	mode of the value to be loaded
type	The type of the object which is stored at ptr (need not match with mode)
flags	specifies alignment, volatility and pin state

set_Load_mem()

void set_Load_mem	(	ir_node *	node,
		ir_node *	mem )

Sets mem input of a Load node.

set_Load_mode()

void set_Load_mode	(	ir_node *	node,
		ir_mode *	mode )

Sets mode attribute of a Load node.

set_Load_ptr()

void set_Load_ptr	(	ir_node *	node,
		ir_node *	ptr )

Sets ptr input of a Load node.

set_Load_type()

void set_Load_type	(	ir_node *	node,
		ir_type *	type )

Sets type attribute of a Load node.

set_Load_unaligned()

void set_Load_unaligned	(	ir_node *	node,
		ir_align	unaligned )

Sets unaligned attribute of a Load node.

set_Load_volatility()

void set_Load_volatility	(	ir_node *	node,
		ir_volatility	volatility )

Sets volatility attribute of a Load node.

Variable Documentation

op_Load

ir_op* op_Load

Load opcode.

Definition at line 2250 of file nodes.h.