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r143030 - in /branches/alias-improvements/gcc: ...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sat, 03 Jan 2009 12:04:24 -0000
- Subject: r143030 - in /branches/alias-improvements/gcc: ...
Author: rguenth
Date: Sat Jan 3 12:04:24 2009
New Revision: 143030
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143030
Log:
2009-01-03 Richard Guenther <rguenther@suse.de>
* tree-ssa-alias.c
(get_single_incoming_phi_arg_for_maybe_loop_invariant_ref): Remove.
(maybe_skip_until): New helper function.
(get_continuation_for_phi): Likewise.
(walk_non_aliased_vuses): Use get_continuation_for_phi instead of
get_single_incoming_phi_arg_for_maybe_loop_invariant_ref.
Modified:
branches/alias-improvements/gcc/ChangeLog.alias
branches/alias-improvements/gcc/tree-ssa-alias.c