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r172083 - in /branches/gcc-4_5-branch/gcc: Chan...
- From: abel at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 07 Apr 2011 06:58:29 -0000
- Subject: r172083 - in /branches/gcc-4_5-branch/gcc: Chan...
Author: abel
Date: Thu Apr 7 06:58:29 2011
New Revision: 172083
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172083
Log:
Backport from mainline
2010-12-03 Alexander Monakov <amonakov@ispras.ru>
PR rtl-optimization/45354
* sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ...
(bb_has_removable_jump_to_p): This. Update all callers. Make static.
Allow BBs ending with a conditional jump. Forbid EDGE_CROSSING jumps.
* sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/tree-prof/pr45354.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/sel-sched-ir.c
branches/gcc-4_5-branch/gcc/sel-sched-ir.h
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog