2014-09-03 Richard Biener <rguenther@suse.de>
commita855b5c492e6eb989ae58eacc92a6f8fe09b9d4f
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 3 Sep 2014 09:50:24 +0000 (3 09:50 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 3 Sep 2014 09:50:24 +0000 (3 09:50 +0000)
tree882e4e61d3ffa293a665c23587a84deb29bbd685
parentbc44b8abf961a12fb124528ec0192975754e85ed
2014-09-03  Richard Biener  <rguenther@suse.de>

* tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
(struct bb_bitmap_sets): Remove deferred member.
(BB_DEFERRED): Remove.
(defer_or_phi_translate_block): Remove.
(compute_antic_aux): Remove deferring of blocks, assert
proper iteration order.
(compute_antic): Do not set BB_DEFERRED.
(eliminate): Allocate el_avail of proper size initially.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214864 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-pre.c