2003-09-12 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d7e7d64..362e6d5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,19 @@
+2003-09-12  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
+
+       PR optimization/10914
+       * expr.h (get_condition, canonicalize_condition): Declaration changed.
+       * cfgloopanal.c (simple_loop_exit_p): Add parameter to a get_condition
+       and canonicalize_condition calls.
+       * gcse.c (fis_get_condition, delete_null_pointer_checks_1,
+       delete_null_pointer_checks): Ditto.
+       * ifcvt.c (noce_get_alt_condition, noce_get_condition): Ditto.
+       * predict.c (estimate_probability, expected_value_to_br_prob): Ditto.
+       * loop.c (check_dbra_loop, get_condition_for_loop): Ditto.
+       (canonicalize_condition, get_condition): Allow to return comparisons
+       of cc mode registers.
+       * loop-unswitch.c (may_unswitch_on_p, unswitch_single_loop): Allow
+       cc mode registers comparison in condition.
+
 2003-09-12  Mark Mitchell  <mark@codesourcery.com>
 
        * coverage.c (create_coverage): Do not call pushlevel/poplevel.