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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 20e103ef716..3d20ebdf959 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2012-09-04 Richard Guenther <rguenther@suse.de> + + * tree-ssa-pre.c (add_to_exp_gen): Adjust. + (make_values_for_phi): Do not add to PHI_GEN for FRE. + (compute_avail): Stop processing after adding all defs to + AVAIL_OUT for FRE. + (init_pre): Do not allocate not needed bitmap sets for FRE. + 2012-09-04 Diego Novillo <dnovillo@google.com> Rewrite VEC_* functions as member functions of vec_t. |