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gcc/gcc ChangeLog.iab tree-ssa-alias.c
- From: dberlin at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 12 Sep 2005 02:16:50 -0000
- Subject: gcc/gcc ChangeLog.iab tree-ssa-alias.c
CVSROOT: /cvs/gcc
Module name: gcc
Branch: improved-aliasing-branch
Changes by: dberlin@gcc.gnu.org 2005-09-12 02:16:48
Modified files:
gcc : ChangeLog.iab tree-ssa-alias.c
Log message:
2005-09-11 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-alias.c (init_transitive_clobber_worklist): New
function.
(add_to_worklist): Ditto.
(mark_aliases_call_clobbered): Ditto.
(mark_global_tags): Ditto.
(set_initial_clobbers): Ditto.
(compute_call_clobbered): Ditto.
(compute_may_alias): Call compute_call_clobbered, and
group_aliases.
(compute_flow_sensitive_aliasing): Remove call clobbering code.
(compute_flow_insensitive_aliasing): Don't group here.
(group_aliases): Fix call clobbering on grouping.
(add_may_alias): Don't deal with call clobbering here.
(replace_may_alias): Ditto.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.iab.diff?cvsroot=gcc&only_with_tag=improved-aliasing-branch&r1=1.1.2.1&r2=1.1.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&only_with_tag=improved-aliasing-branch&r1=2.109.4.1&r2=2.109.4.2