diff options
author | Richard Biener <rguenther@suse.de> | 2018-12-06 11:32:52 +0000 |
---|---|---|
committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-12-06 11:32:52 +0000 |
commit | c0d105c63d97a76ac9847b82cc658b330961182d (patch) | |
tree | bbd5798495f8197c79c8198fc04baab67c83d0bf /gcc/df-problems.c | |
parent | 1c252ef3cbf964ce6022e5431de7f264a929a100 (diff) |
df-problems.c (df_rd_local_compute): Use bitmap_release.
2018-12-06 Richard Biener <rguenther@suse.de>
* df-problems.c (df_rd_local_compute): Use bitmap_release.
(df_live_free): Likewise.
(df_md_local_compute): Likewise.
(df_md_free): Release df_md_scratch bitmap.
* loop-invariant.c (calculate_loop_reg_pressure): Use
bitmap_release.
* sched-deps.c (true_dependency_cache, output_dependency_cache,
anti_dependency_cache, control_dependency_cache,
spec_dependency_cache): Use bitmap instead of bitmap_head *.
* sched-ebb.c (schedule_ebbs_init): Initialize non-GTY
dont_calc_deps as bitmap allocated from obstack not GC.
(schedule_ebbs_finish): Use bitmap_release.
* sched-rgn.c (schedule_insns): Initialize non-GTY
not_in_df as bitmap allocated from obstack not GC.
Use bitmap_release.
* sel-sched.c (_forced_ebb_heads): Remove premature optimization.
(sel_region_init): Allocate forced_ebb_heads.
(sel_region_finish): Free forced_ebb_heads.
From-SVN: r266851
Diffstat (limited to 'gcc/df-problems.c')
-rw-r--r-- | gcc/df-problems.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/df-problems.c b/gcc/df-problems.c index 7ccb57c287a..ccab9a96bd7 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -419,8 +419,8 @@ df_rd_local_compute (bitmap all_blocks) } } - bitmap_clear (&seen_in_block); - bitmap_clear (&seen_in_insn); + bitmap_release (&seen_in_block); + bitmap_release (&seen_in_insn); } @@ -1585,7 +1585,7 @@ df_live_free (void) df_live->block_info_size = 0; free (df_live->block_info); df_live->block_info = NULL; - bitmap_clear (&df_live_scratch); + bitmap_release (&df_live_scratch); bitmap_obstack_release (&problem_data->live_bitmaps); free (problem_data); df_live->problem_data = NULL; @@ -4533,7 +4533,7 @@ df_md_local_compute (bitmap all_blocks) df_md_bb_local_compute (bb_index); } - bitmap_clear (&seen_in_insn); + bitmap_release (&seen_in_insn); frontiers = XNEWVEC (bitmap_head, last_basic_block_for_fn (cfun)); FOR_ALL_BB_FN (bb, cfun) @@ -4649,6 +4649,7 @@ df_md_free (void) struct df_md_problem_data *problem_data = (struct df_md_problem_data *) df_md->problem_data; + bitmap_release (&df_md_scratch); bitmap_obstack_release (&problem_data->md_bitmaps); free (problem_data); df_md->problem_data = NULL; |