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libFirm
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libFirm
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A basic block. More...
Functions | |
| ir_node * | get_Block_cfgpred_block (const ir_node *node, int pos) |
| Returns the predecessor block. More... | |
| int | get_Block_matured (const ir_node *block) |
| Returns the matured flag of a block. More... | |
| void | set_Block_matured (ir_node *block, int matured) |
| set the matured flag of a block. More... | |
| ir_visited_t | get_Block_block_visited (const ir_node *block) |
| A visited flag only for block nodes. More... | |
| void | set_Block_block_visited (ir_node *block, ir_visited_t visit) |
| set block visited flag More... | |
| void | mark_Block_block_visited (ir_node *node) |
| Marks a block as visited by setting its visited counter. More... | |
| int | Block_block_visited (const ir_node *node) |
| Returns 1 if a block is marked as visited. More... | |
| ir_entity * | create_Block_entity (ir_node *block) |
| Returns the entity for a Block (creating it if necessary) More... | |
| ir_node * | get_Block_phis (const ir_node *block) |
| Returns the head of the Phi list for this block. More... | |
| void | set_Block_phis (ir_node *block, ir_node *phi) |
| Sets the head of the Phi list for this block. More... | |
| void | add_Block_phi (ir_node *block, ir_node *phi) |
| Add a Phi node to the list of Block Phi's. More... | |
| unsigned | get_Block_mark (const ir_node *block) |
| Returns the Block mark (single bit). More... | |
| void | set_Block_mark (ir_node *block, unsigned mark) |
| Sets the Block mark (single bit). More... | |
| ir_node * | new_rd_Block (dbg_info *dbgi, ir_graph *irg, int arity, ir_node *const *in) |
| Construct a Block node. More... | |
| ir_node * | new_r_Block (ir_graph *irg, int arity, ir_node *const *in) |
| Construct a Block node. More... | |
| ir_node * | new_d_Block (dbg_info *dbgi, int arity, ir_node *const *in) |
| Construct a Block node. More... | |
| ir_node * | new_Block (int arity, ir_node *const *in) |
| Construct a Block node. More... | |
| int | is_Block (const ir_node *node) |
| Test if node is a Block. More... | |
| int | get_Block_n_cfgpreds (ir_node const *node) |
| Get the number of Block cfgpreds. More... | |
| ir_node * | get_Block_cfgpred (ir_node const *node, int pos) |
Get the Block cfgpred with index pos. More... | |
| void | set_Block_cfgpred (ir_node *node, int pos, ir_node *cfgpred) |
Set the Block cfgpred with index pos. More... | |
| ir_node ** | get_Block_cfgpred_arr (ir_node *node) |
| Get an array of all Block cfgpreds. More... | |
| ir_entity * | get_Block_entity (const ir_node *node) |
| Returns entity attribute of a Block node. More... | |
| void | set_Block_entity (ir_node *node, ir_entity *entity) |
| Sets entity attribute of a Block node. More... | |
| ir_op * | get_op_Block (void) |
| Returns opcode for Block nodes. More... | |
Variables | |
| ir_op * | op_Block |
| Block opcode. More... | |
A basic block.
| int Block_block_visited | ( | const ir_node * | node | ) |
Returns 1 if a block is marked as visited.
Returns the entity for a Block (creating it if necessary)
| ir_visited_t get_Block_block_visited | ( | const ir_node * | block | ) |
A visited flag only for block nodes.
Get the Block cfgpred with index pos.
Definition at line 510 of file gen_irnode.c.
Get an array of all Block cfgpreds.
Definition at line 520 of file gen_irnode.c.
Returns the predecessor block.
Returns the block corresponding to the predecessor pos of block.
If we encounter the Bad node as controlflow predecessor NULL is returned.
Returns entity attribute of a Block node.
Definition at line 3019 of file gen_irnode.c.
| unsigned get_Block_mark | ( | const ir_node * | block | ) |
Returns the Block mark (single bit).
| int get_Block_matured | ( | const ir_node * | block | ) |
Returns the matured flag of a block.
| int get_Block_n_cfgpreds | ( | ir_node const * | node | ) |
Get the number of Block cfgpreds.
Definition at line 505 of file gen_irnode.c.
| ir_op* get_op_Block | ( | void | ) |
| int is_Block | ( | const ir_node * | node | ) |
Test if node is a Block.
Definition at line 3014 of file gen_irnode.c.
| void mark_Block_block_visited | ( | ir_node * | node | ) |
Marks a block as visited by setting its visited counter.
Construct a Block node.
| arity | size of additional inputs array |
| in | additional inputs |
Definition at line 500 of file gen_irnode.c.
References new_d_Block().
Construct a Block node.
| dbgi | A pointer to debug information. |
| arity | size of additional inputs array |
| in | additional inputs |
Definition at line 493 of file gen_irnode.c.
References current_ir_graph, IR_GRAPH_CONSTRAINT_CONSTRUCTION, irg_is_constrained(), and new_rd_Block().
Referenced by new_Block().
Construct a Block node.
| irg | The IR graph the node belongs to. |
| arity | size of additional inputs array |
| in | additional inputs |
Definition at line 488 of file gen_irnode.c.
References new_rd_Block().
Construct a Block node.
| dbgi | A pointer to debug information. |
| irg | The IR graph the node belongs to. |
| arity | size of additional inputs array |
| in | additional inputs |
Definition at line 466 of file gen_irnode.c.
References IR_GRAPH_CONSTRAINT_CONSTRUCTION, irg_is_constrained(), mode_BB, NEW_ARR_DZ, new_ir_node(), op_Block, optimize_node(), set_Block_matured(), and verify_new_node().
Referenced by new_d_Block(), and new_r_Block().
| void set_Block_block_visited | ( | ir_node * | block, |
| ir_visited_t | visit | ||
| ) |
set block visited flag
Set the Block cfgpred with index pos.
Definition at line 515 of file gen_irnode.c.
Sets entity attribute of a Block node.
Definition at line 3024 of file gen_irnode.c.
| void set_Block_mark | ( | ir_node * | block, |
| unsigned | mark | ||
| ) |
Sets the Block mark (single bit).
| void set_Block_matured | ( | ir_node * | block, |
| int | matured | ||
| ) |
set the matured flag of a block.
Referenced by new_rd_Block().
Sets the head of the Phi list for this block.
| ir_op* op_Block |
Block opcode.
Definition at line 812 of file nodes.h.
Referenced by get_op_Block(), and new_rd_Block().
1.8.6 
