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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4dff1b82143..e7ad26d087d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2004-09-09 Jan Hubicka <jh@suse.cz> + + * basic-block.h (guess_outgoing_edge_probabilities): Declare. + * cfgbuild.c (compute_outgoing_frequencies): When probability is missing, + guess it. + (find_many_sub_basic_blocks): Do update profile only when it is present. + * predict.c (set_even_probabilities): Break out from ... + (combine_predictions_for_insn): ... here; deal with !can_predict_insn_p insns. + (combine_predictions_for_bb): Use set_even_probabilities. + (bb_estimate_probability_locally): Break out from .... + (estimate_probability): ... here. + (guess_outgoing_edge_probabilities): New entry point. + 2004-09-09 Nathan Sidwell <nathan@codesourcery.com> * gcc.c (add_sysrooted_prefix, execute, do_self_spec, do_spec_1, |