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From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/18601] [4.0 Regression] tree cfglceanup is slow Date: Mon, 06 Dec 2004 20:22:00 -0000 [thread overview] Message-ID: <20041206202213.28517.qmail@sourceware.org> (raw) In-Reply-To: <20041121210852.18601.pinskia@gcc.gnu.org> ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-06 20:22 ------- Subject: Bug 18601 CVSROOT: /cvs/gcc Module name: gcc Changes by: kazu@gcc.gnu.org 2004-12-06 20:22:02 Modified files: gcc : ChangeLog tree-cfg.c tree-flow.h Log message: PR tree-optimization/18601 * tree-cfg.c (thread_jumps, thread_jumps_from_bb): Removed. (tree_forwarder_block_p): Do not consider blocks that are its own successors forwarders. (cleanup_forwarder_blocks, remove_forwarder_block): New functions. (cleanup_tree_cfg): Use cleanup_forwarder_blocks instead of thread_jumps. * tree-flow.h (bb_ann_d): Remove forwardable. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6726&r2=2.6727 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&r1=2.132&r2=2.133 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&r1=2.73&r2=2.74 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18601
next prev parent reply other threads:[~2004-12-06 20:22 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-11-21 21:08 [Bug tree-optimization/18601] New: [4.0 Regression] " pinskia at gcc dot gnu dot org 2004-11-21 21:09 ` [Bug tree-optimization/18601] " pinskia at gcc dot gnu dot org 2004-11-21 21:15 ` pinskia at gcc dot gnu dot org 2004-11-21 21:16 ` pinskia at gcc dot gnu dot org 2004-11-21 21:42 ` kazu at cs dot umass dot edu 2004-11-21 21:43 ` kazu at cs dot umass dot edu 2004-11-22 6:39 ` [Bug tree-optimization/18601] [4.0 Regression] tree " pinskia at gcc dot gnu dot org 2004-11-22 7:50 ` rakdver at gcc dot gnu dot org 2004-11-22 14:39 ` kazu at cs dot umass dot edu 2004-11-22 16:46 ` rakdver at gcc dot gnu dot org 2004-11-25 1:02 ` rakdver at gcc dot gnu dot org 2004-12-06 20:22 ` cvs-commit at gcc dot gnu dot org [this message] 2004-12-06 20:23 ` kazu at cs dot umass dot edu
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