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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2006-02-05 21:14:59 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2006-02-05 20:14:59 +0000 |
| commit | d78f3f787f098ce3c535883b1ba47c3b1820b983 (patch) | |
| tree | f9c43362e6fd6ea70ca28c6eb34ce8db0d770637 /gcc/tree-ssa-loop.c | |
| parent | efb0828de397e990ed58d9429e4f70cd4694b718 (diff) | |
| download | gcc-d78f3f787f098ce3c535883b1ba47c3b1820b983.zip gcc-d78f3f787f098ce3c535883b1ba47c3b1820b983.tar.gz gcc-d78f3f787f098ce3c535883b1ba47c3b1820b983.tar.bz2 | |
tree-vrp.c (cfg_loops): Removed.
* tree-vrp.c (cfg_loops): Removed.
(adjust_range_with_scev, vrp_visit_assignment, execute_vrp):
Use current_loops instead of cfg_loops. Pass flags to
loop_optimizer_init.
* cfgloopmanip.c (fix_loop_structure): Update only available
information.
* tree-ssa-loop-ch.c (copy_loop_headers): Pass flags to
loop_optimizer_init.
* modulo-sched.c (build_loops_structure): Removed.
(sms_schedule): Use loop_optimizer_init.
* loop-init.c (loop_optimizer_init): Use flags to determine
which properties of loops to prepare.
(rtl_loop_init): Pass flags to loop_optimizer_init.
* tree-ssa-sink.c (execute_sink_code): Ditto.
* tree-ssa-loop.c (tree_loop_optimizer_init): Ditto.
* tree-ssa-pre.c (init_pre): Ditto.
* cfgloop.h (LOOPS_NORMAL): New.
(loop_optimizer_init): Declaration changed.
From-SVN: r110620
Diffstat (limited to 'gcc/tree-ssa-loop.c')
| -rw-r--r-- | gcc/tree-ssa-loop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index 8565f25..b776d0f 100644 --- a/gcc/tree-ssa-loop.c +++ b/gcc/tree-ssa-loop.c @@ -48,7 +48,10 @@ struct loops *current_loops = NULL; static struct loops * tree_loop_optimizer_init (FILE *dump) { - struct loops *loops = loop_optimizer_init (dump); + struct loops *loops; + + loops = loop_optimizer_init (dump, (LOOPS_NORMAL + | LOOPS_HAVE_MARKED_SINGLE_EXITS)); if (!loops) return NULL; @@ -92,9 +95,6 @@ tree_ssa_loop_init (void) if (!current_loops) return; - /* Find the loops that are exited just through a single edge. */ - mark_single_exit_loops (current_loops); - scev_initialize (current_loops); } |