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

Variables
ir_op *	op_Raise
	Raise opcode. More...

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.

Enumerator
n_Raise_mem	memory dependency
n_Raise_exo_ptr	pointer to exception object to be thrown
n_Raise_max

Definition at line 3195 of file nodes.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
pn_Raise_max

Definition at line 3204 of file nodes.h.

Function Documentation

ir_op* get_op_Raise

(

void

)

Returns opcode for Raise nodes.

Definition at line 2191 of file gen_irnode.c.

References op_Raise.

ir_node* get_Raise_exo_ptr

(

const ir_node *

node

)

Returns exo_ptr input of a Raise node.

Definition at line 2181 of file gen_irnode.c.

ir_node* get_Raise_mem

(

const ir_node *

node

)

Returns mem input of a Raise node.

Definition at line 2171 of file gen_irnode.c.

int is_Raise

(

const ir_node *

node

)

Test if node is a Raise.

Returns

1 if the node is a Raise node, 0 otherwise

Definition at line 3384 of file gen_irnode.c.

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	mem
irn_exo_ptr	exo_ptr

Definition at line 2159 of file gen_irnode.c.

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

Referenced by new_Raise().

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	mem
irn_exo_ptr	exo_ptr

Definition at line 2154 of file gen_irnode.c.

References new_rd_Raise().

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

Construct a Raise node.

Parameters

irn_mem	mem
irn_exo_ptr	exo_ptr

Definition at line 2166 of file gen_irnode.c.

References new_d_Raise().

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	mem
irn_exo_ptr	exo_ptr

Definition at line 2138 of file gen_irnode.c.

References get_irn_irg(), mode_T, new_ir_node(), op_Raise, optimize_node(), and verify_new_node().

Referenced by new_d_Raise(), and new_r_Raise().

void set_Raise_exo_ptr	(	ir_node *	node,
		ir_node *	exo_ptr
	)

Sets exo_ptr input of a Raise node.

Definition at line 2186 of file gen_irnode.c.

void set_Raise_mem	(	ir_node *	node,
		ir_node *	mem
	)

Sets mem input of a Raise node.

Definition at line 2176 of file gen_irnode.c.

Variable Documentation

ir_op* op_Raise

Raise opcode.

Definition at line 3261 of file nodes.h.

Referenced by get_op_Raise(), and new_rd_Raise().