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.

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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.

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Enumeration Type Documentation

enum n_Raise

Input numbers for Raise node.

Definition at line 2903 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 2913 of file nodeops.h.

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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.

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Variable Documentation

ir_op* op_Raise

Raise opcode.

Definition at line 299 of file opcodes.h.