Raise node

Raises an exception. More...

Enumerations
enum	n_Raise { n_Raise_mem, n_Raise_exo_ptr, n_Raise_max = n_Raise_exo_ptr }
	Input numbers for Raise node. More...
enum	pn_Raise { pn_Raise_M, pn_Raise_X, pn_Raise_max = pn_Raise_X }
	Projection numbers for result of Raise node (use for Proj nodes) More...

Functions
ir_node *	new_rd_Raise (dbg_info *dbgi, ir_node *block, ir_node *irn_mem, ir_node *irn_exo_ptr)
	Construct a Raise node.
ir_node *	new_r_Raise (ir_node *block, ir_node *irn_mem, ir_node *irn_exo_ptr)
	Construct a Raise node.
ir_node *	new_d_Raise (dbg_info *dbgi, ir_node *irn_mem, ir_node *irn_exo_ptr)
	Construct a Raise node.
ir_node *	new_Raise (ir_node *irn_mem, ir_node *irn_exo_ptr)
	Construct a Raise node.
int	is_Raise (const ir_node *node)
	Test if node is a Raise.
ir_node *	get_Raise_mem (const ir_node *node)
	Returns mem input of a Raise node.
void	set_Raise_mem (ir_node *node, ir_node *mem)
	Sets mem input of a Raise node.
ir_node *	get_Raise_exo_ptr (const ir_node *node)
	Returns exo_ptr input of a Raise node.
void	set_Raise_exo_ptr (ir_node *node, ir_node *exo_ptr)
	Sets exo_ptr input of a Raise node.
ir_op *	get_op_Raise (void)
	Returns opcode for Raise nodes.

Variables
ir_op *	op_Raise
	Raise opcode.

Detailed Description

Raises an exception.

Unconditional change of control flow. Writes an explicit Except variable to memory to pass it to the exception handler. Must be lowered to a Call to a runtime check function.

Enumeration Type Documentation

enum n_Raise

Input numbers for Raise node.

Definition at line 2924 of file nodeops.h.

enum pn_Raise

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

Enumerator:

pn_Raise_M	memory result
pn_Raise_X	control flow to exception handler

Definition at line 2934 of file nodeops.h.

Function Documentation

ir_op* get_op_Raise

(

void

)

Returns opcode for Raise nodes.

ir_node* get_Raise_exo_ptr

(

const ir_node *

node

)

Returns exo_ptr input of a Raise node.

ir_node* get_Raise_mem

(

const ir_node *

node

)

Returns mem input of a Raise node.

int is_Raise

(

const ir_node *

node

)

Test if node is a Raise.

Returns

1 if the node is a Raise node, 0 otherwise

ir_node* new_d_Raise	(	dbg_info *	dbgi,
		ir_node *	irn_mem,
		ir_node *	irn_exo_ptr
	)

Construct a Raise node.

Parameters

dbgi	A pointer to debug information.
irn_mem	memory dependency
irn_exo_ptr	pointer to exception object to be thrown

ir_node* new_r_Raise	(	ir_node *	block,
		ir_node *	irn_mem,
		ir_node *	irn_exo_ptr
	)

Construct a Raise node.

Parameters

block	The IR block the node belongs to.
irn_mem	memory dependency
irn_exo_ptr	pointer to exception object to be thrown

ir_node* new_Raise	(	ir_node *	irn_mem,
		ir_node *	irn_exo_ptr
	)

Construct a Raise node.

Parameters

irn_mem	memory dependency
irn_exo_ptr	pointer to exception object to be thrown

ir_node* new_rd_Raise	(	dbg_info *	dbgi,
		ir_node *	block,
		ir_node *	irn_mem,
		ir_node *	irn_exo_ptr
	)

Construct a Raise node.

Parameters

dbgi	A pointer to debug information.
block	The IR block the node belongs to.
irn_mem	memory dependency
irn_exo_ptr	pointer to exception object to be thrown

void set_Raise_exo_ptr	(	ir_node *	node,
		ir_node *	exo_ptr
	)

Sets exo_ptr input of a Raise node.

void set_Raise_mem	(	ir_node *	node,
		ir_node *	mem
	)

Sets mem input of a Raise node.

Variable Documentation

ir_op* op_Raise

Raise opcode.

Definition at line 298 of file opcodes.h.