From d78f3f787f098ce3c535883b1ba47c3b1820b983 Mon Sep 17 00:00:00 2001 From: Zdenek Dvorak Date: Sun, 5 Feb 2006 21:14:59 +0100 Subject: 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 --- gcc/tree-ssa-loop.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'gcc/tree-ssa-loop.c') diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index 8565f255223..b776d0fb3a6 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); } -- cgit v1.2.1