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Re: [PATCH] Improve DOM's optimization of control statements
authorJeff Law <law@redhat.com>
Wed, 7 Oct 2015 21:56:18 +0000 (15:56 -0600)
committerJeff Law <law@gcc.gnu.org>
Wed, 7 Oct 2015 21:56:18 +0000 (15:56 -0600)
commitd44bd40ef006102f4001a54a2ac37fbf3b67f128
treea02016d5a52b8fb18cc01274f221a76ba860a673tree
parentb0b5710cf676de537bc97b912218dd20d2cc36cdcommit | diff
Re: [PATCH] Improve DOM's optimization of control statements

* tree-ssa-dom.c (optimize_stmt): Don't set LOOPS_NEED_FIXUP here.
* tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): Do it
here instead.  Tighten test to avoid setting LOOPS_NEED_FIXUP
unnecessarily.

@@ -1848,12 +1848,6 @@ optimize_stmt (basic_block bb, gimple_stmt_iterator si,

From-SVN: r228585
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