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From: "hubicka at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/31396] Inline code performance much worse than out-of-line Date: Wed, 16 Jan 2008 17:20:00 -0000 [thread overview] Message-ID: <20080116163255.29229.qmail@sourceware.org> (raw) In-Reply-To: <bug-31396-14334@http.gcc.gnu.org/bugzilla/> ------- Comment #10 from hubicka at gcc dot gnu dot org 2008-01-16 16:32 ------- Subject: Bug 31396 Author: hubicka Date: Wed Jan 16 16:32:05 2008 New Revision: 131576 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131576 Log: PR rtl-optimization/31396 * regstat.c (regstat_bb_compute_ri): Compute FREQ_CALLS_CROSSED. * cfg.c (dump_reg_info): Print it. * regs.h (struct reg_info_t): add freq_calls_crossed. (REG_FREQ_CALLS_CROSSED): New macro. * global.c (global_alloc): Compute freq_calls_crossed for allocno. (find_reg): Update call of CALLER_SAVE_PROFITABLE. * regmove.c (optimize_reg_copy_1, optimize_reg_copy_2, fixup_match_2, regmove_optimize): Update call crossed frequencies. * local-alloc.c (struct qty): Add freq_calls_crossed. (alloc_qty): Copute freq_calls_crossed. (update_equiv_regs, combine_regs): Update REG_FREQ_CALLS_CROSSED. (find_free_reg): Update call of CALLER_SAVE_PROFITABLE. * ra.h (struct allocno): Add freq_calls_crossed. Modified: trunk/gcc/ChangeLog trunk/gcc/cfg.c trunk/gcc/global.c trunk/gcc/local-alloc.c trunk/gcc/ra.h trunk/gcc/regmove.c trunk/gcc/regs.h trunk/gcc/regstat.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31396
next prev parent reply other threads:[~2008-01-16 16:33 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-03-29 22:15 [Bug c/31396] New: " jamagallon at ono dot com 2007-03-29 22:17 ` [Bug c/31396] " jamagallon at ono dot com 2007-03-29 22:18 ` jamagallon at ono dot com 2007-03-29 22:23 ` jamagallon at ono dot com 2007-03-29 22:47 ` [Bug middle-end/31396] " jamagallon at ono dot com 2007-04-03 4:49 ` [Bug rtl-optimization/31396] " pinskia at gcc dot gnu dot org 2007-04-03 5:03 ` pinskia at gcc dot gnu dot org 2007-04-04 7:05 ` ubizjak at gmail dot com 2007-04-04 8:21 ` ubizjak at gmail dot com 2008-01-12 19:14 ` hubicka at gcc dot gnu dot org 2008-01-16 17:20 ` hubicka at gcc dot gnu dot org [this message] 2008-01-16 17:26 ` hubicka at gcc dot gnu dot org 2008-01-18 8:59 ` ubizjak at gmail dot com
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