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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-19 23:46:10 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-19 23:46:10 +0000 |
| commit | 312866af43c7d34fa7b50f97f20058108888e844 (patch) | |
| tree | 41105a8a5becd86725e0db5742de2ed66c51ad55 /gcc/prefix.h | |
| parent | 1a980d18e7227175be0c7720b6c329c1eb25fdaf (diff) | |
| download | gcc-312866af43c7d34fa7b50f97f20058108888e844.tar.gz | |
* final.c (compute_alignments): New function.
(init_insn_lengths): Do not care label_align.
(LABEL_ALIGN_AFTER_BARRIER): Default to 1.
(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Default to 0.
(JUMP_ALIGN, JUMP_ALIGN_MAX_SKIP): New.
(shorted_branches): Realloc label_align array; do
not call init_insn_lengths; Do not care about loop alignments.
* output.h (compute_alignments): Declare.
* toplev.c (rest_of_compilation): Call compute_alignments.
* tm.texi (JUMP_ALIGN, JUMP_ALIGN_MAX_SKIP): Document.
* predict.c (block_info_def): Add npredecesors, remove nvisited;
change visited to tovisit.
(propagate_freq): Use faster traversing algorithm.
(estimate_loops_at_level, estimate_bb_frequencies): Change visited
to tovisit; reverse meaning.
* predict.c (struct block_info_def): Remove nvisited.
(propagate_freq): Use EDGE_DFS_BACK to detect irreducible regions.
(estimate_bb_frequencies): Call mark_dfs_back_edges.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45042 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/prefix.h')
0 files changed, 0 insertions, 0 deletions