3 * File name: ir/ir/firmstat.h
4 * Purpose: Statistics for Firm.
8 * Copyright: (c) 2004 Universität Karlsruhe
9 * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
16 #ifdef FIRM_STATISTICS
19 STAT_OPT_STG = 0, /**< straightening optimization */
20 STAT_OPT_IFSIM = 1, /**< if simplification */
21 STAT_OPT_ALGSIM = 2, /**< algebraic simplification */
22 STAT_OPT_PHI = 3, /**< Phi optmization */
23 STAT_OPT_WAW = 4, /**< Write-After-Write optimization */
24 STAT_OPT_WAR = 5, /**< Write-After-Read optimization */
25 STAT_OPT_TUPLE = 6, /**< Tuple optimization */
26 STAT_OPT_ID = 7, /**< ID optimization */
27 STAT_OPT_CONST_EVAL = 8, /**< constant evaluation */
28 STAT_LOWERED = 9, /**< lowered */
35 * initialize the statistics module.
40 * Finish the statistics .
42 void stat_finish(void);
45 * A new IR op is registered.
47 void stat_new_ir_op(const ir_op *op);
52 void stat_free_ir_op(const ir_op *op);
55 * A new node is created.
57 void stat_new_node(const ir_node *node);
60 * A node is changed into a Id node
62 void stat_turn_into_id(const ir_node *node);
65 * A new graph was created
67 void stat_new_graph(ir_graph *irg, entity *ent);
72 void stat_free_graph(ir_graph *irg);
75 * A walk over a graph is initiated
77 void stat_irg_walk(ir_graph *irg, void *pre, void *post);
80 * A walk over the graph's blocks is initiated
82 void stat_irg_block_walk(ir_graph *irg, const ir_node *node, void *pre, void *post);
85 * Some nodes were optimized into some others due to an optimization
87 void stat_merge_nodes(
88 ir_node **new_node_array, int new_num_entries,
89 ir_node **old_node_array, int old_num_entries,
93 * A node was lowered into other nodes
95 void stat_lower(ir_node *node);
100 void stat_inline(ir_node *call, ir_graph *irg);
103 * Start the dead node elimination.
105 void stat_dead_node_elim_start(ir_graph *irg);
108 * Stops the dead node elimination.
110 void stat_dead_node_elim_stop(ir_graph *irg);
115 #define stat_finish()
116 #define stat_new_ir_op(op)
117 #define stat_free_ir_op(op)
118 #define stat_new_node(node)
119 #define stat_turn_into_id(node)
120 #define stat_new_graph(irg, ent)
121 #define stat_free_graph(irg)
122 #define stat_irg_walk(irg, pre, post)
123 #define stat_irg_block_walk(irg, node, pre, post)
124 #define stat_merge_nodes(new_node_array, new_num_entries, old_node_array, old_num_entries, opt)
125 #define stat_lower(node)
126 #define stat_inline(call, irg)
127 #define stat_dead_node_elim_start(irg)
128 #define stat_dead_node_elim_stop(irg)
132 #endif /* _FIRMSTAT_H_ */