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authorRichard Guenther <rguenther@suse.de>2012-06-11 10:04:23 +0000
committerRichard Biener <rguenth@gcc.gnu.org>2012-06-11 10:04:23 +0000
commita95b3cc7342a7a6601bcb8b6ce7be2e46297a7b4 (patch)
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parentf54ee9801da8ab98c156f16770984b8eaebf1b42 (diff)
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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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