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* [Bug rtl-optimization/11320] [3.3 regression] Scheduler bug [not found] <bug-11320-4@http.gcc.gnu.org/bugzilla/> @ 2011-07-14 17:10 ` bernds at gcc dot gnu.org 2011-07-15 13:21 ` bernds at gcc dot gnu.org 1 sibling, 0 replies; 2+ messages in thread From: bernds at gcc dot gnu.org @ 2011-07-14 17:10 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11320 --- Comment #10 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-07-14 17:06:38 UTC --- Author: bernds Date: Thu Jul 14 17:06:33 2011 New Revision: 176280 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176280 Log: PR rtl-optimization/11320 * config/ia64/ia64.md (load_symptr_low): Show a MEM. * config/ia64/ia64.c (ia64_expand_load_address): Generate it. Modified: trunk/gcc/ChangeLog trunk/gcc/config/ia64/ia64.c trunk/gcc/config/ia64/ia64.md ^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug rtl-optimization/11320] [3.3 regression] Scheduler bug [not found] <bug-11320-4@http.gcc.gnu.org/bugzilla/> 2011-07-14 17:10 ` [Bug rtl-optimization/11320] [3.3 regression] Scheduler bug bernds at gcc dot gnu.org @ 2011-07-15 13:21 ` bernds at gcc dot gnu.org 1 sibling, 0 replies; 2+ messages in thread From: bernds at gcc dot gnu.org @ 2011-07-15 13:21 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11320 --- Comment #11 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-07-15 13:20:17 UTC --- Author: bernds Date: Fri Jul 15 13:20:10 2011 New Revision: 176315 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176315 Log: Revert 2003-07-10 Eric Botcazou <ebotcazou@libertysurf.fr> PR rtl-optimization/11320 * sched-int.h (struct deps) [reg_conditional_sets]: New field. (struct sched_info) [compute_jump_reg_dependencies]: New prototype. * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to current_sched_info->compute_jump_reg_dependencies. Record which registers are used and which registers are set by the jump. Clear deps->reg_conditional_sets after a barrier. Set deps->reg_conditional_sets if the insn is a COND_EXEC. Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. (init_deps): Initialize reg_conditional_sets. (free_deps): Clear reg_conditional_sets. * sched-ebb.c (compute_jump_reg_dependencies): New prototype. Mark registers live on entry of the fallthrough block and conditionally set as set by the jump. Mark registers live on entry of non-fallthrough blocks as used by the jump. * sched-rgn.c (compute_jump_reg_dependencies): New prototype. Mark new parameters as unused. Modified: trunk/gcc/ChangeLog trunk/gcc/modulo-sched.c trunk/gcc/sched-deps.c trunk/gcc/sched-ebb.c trunk/gcc/sched-int.h trunk/gcc/sched-rgn.c ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-07-15 13:21 UTC | newest] Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-11320-4@http.gcc.gnu.org/bugzilla/> 2011-07-14 17:10 ` [Bug rtl-optimization/11320] [3.3 regression] Scheduler bug bernds at gcc dot gnu.org 2011-07-15 13:21 ` bernds at gcc dot gnu.org
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