int probability; /* biased by REG_BR_PROB_BASE */
gcov_type count; /* Expected number of executions calculated
in profile.c */
- bool crossing_edge; /* Crosses between hot and cold sections, when
- we do partitioning. */
};
typedef struct edge_def *edge;
predicate is zero. */
#define EDGE_EXECUTABLE 4096 /* Edge is executable. Only
valid during SSA-CCP. */
-#define EDGE_ALL_FLAGS 8191
+#define EDGE_CROSSING 8192 /* Edge crosses between hot
+ and cold sections, when we
+ do partitioning. */
+#define EDGE_ALL_FLAGS 16383
#define EDGE_COMPLEX (EDGE_ABNORMAL | EDGE_ABNORMAL_CALL | EDGE_EH)
extern int dfs_enumerate_from (basic_block, int,
bool (*)(basic_block, void *),
basic_block *, int, void *);
+extern void compute_dominance_frontiers (bitmap *);
extern void dump_edge_info (FILE *, edge, int);
extern void brief_dump_cfg (FILE *);
extern void clear_edges (void);