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(parent: e8f6d04) | patch
tree-ssa-pre.c (add_to_exp_gen): Adjust.
authorRichard Guenther <rguenther@suse.de>
Tue, 4 Sep 2012 13:26:25 +0000 (13:26 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 4 Sep 2012 13:26:25 +0000 (13:26 +0000)
commit3c1d57d0742fc794842be7cee366d7e83c5e88b8
tree5d1c7612654f99c6539d61fa0005285330832149tree
parente8f6d0461b7353034cd0c12334ce2a65f93fc4e4commit | diff
tree-ssa-pre.c (add_to_exp_gen): Adjust.

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.

From-SVN: r190930
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