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alias.c (aliases_everything_p): Remove.
authorRichard Guenther <rguenther@suse.de>
Mon, 11 Jun 2012 10:04:23 +0000 (10:04 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 11 Jun 2012 10:04:23 +0000 (10:04 +0000)
commita95b3cc7342a7a6601bcb8b6ce7be2e46297a7b4
treea2bb7bc36c7d518fcbfbafcfb6fb67f770ec3144tree | snapshot
parentf54ee9801da8ab98c156f16770984b8eaebf1b42commit | diff
alias.c (aliases_everything_p): Remove.

2012-06-11  Richard Guenther  <rguenther@suse.de>

* alias.c (aliases_everything_p): Remove.
(DIFFERENT_ALIAS_SETS_P): Likewise.
(true_dependence_1): Use mems_in_disjoint_alias_sets_p directly.
Do not use aliases_everything_p or special-case ANDs.  Do not
special-case BLKmode moves.
(may_alias_p): Likewise.  Handle BLKmode similar like everywhere
- for SCATCH only.

From-SVN: r188384
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