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| author | Steven Bosscher <stevenb@suse.de> | 2004-08-19 00:32:41 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2004-08-19 00:32:41 +0000 |
| commit | bd454efdcf81282b006932fa7bcf8e8bc9968052 (patch) | |
| tree | 78ce9f32b952d51f37e0689307e730753fca369a /gcc/basic-block.h | |
| parent | f80fd74213fc464dafad0aa9ffc5fd6c7ab8072a (diff) | |
| download | gcc-bd454efdcf81282b006932fa7bcf8e8bc9968052.zip gcc-bd454efdcf81282b006932fa7bcf8e8bc9968052.tar.gz gcc-bd454efdcf81282b006932fa7bcf8e8bc9968052.tar.bz2 | |
basic-block.h (struct edge_def): Remove crossing_edge.
* basic-block.h (struct edge_def): Remove crossing_edge.
(EDGE_CROSSING): New define.
(EDGE_ALL_FLAGS): Update.
* bb-reorder.c (find_traces_1_round, better_edge_p,
find_rarely_executed_basic_blocks_and_cr, fix_up_fall_thru_edges,
find_jump_block, fix_crossing_conditional_branches,
fix_crossing_unconditional_branches, add_reg_crossing_jump_notes):
Replace all occurences of crossing_edge with an edge flag check
or set/reset.
* cfgcleanup.c (try_simplify_condjump, try_forward_edges,
try_crossjump_bb): Likewise.
* cfglayout.c (fixup_reorder_chain): Likewise.
* cfgrtl.c (force_nonfallthru_and_redirect,
commit_one_edge_insertion): Likewise.
* Makefile.in (cfganal.o): Depend on TIMEVAR_H.
* tree-flow.h (compute_dominance_frontiers): Move prototype...
* basic-block.h: ...here.
* tree-cfg.c (compute_dominance_frontiers_1,
compute_dominance_frontiers): Move from here...
* cfganal.c: ...to here. Include timevar.h.
From-SVN: r86228
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 76f1368..b5f045e 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -149,8 +149,6 @@ struct edge_def GTY((chain_next ("%h.pred_next"))) 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; @@ -174,7 +172,10 @@ 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) @@ -444,6 +445,7 @@ extern void flow_preorder_transversal_compute (int *); 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); |