http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18589
--- Comment #9 from William J. Schmidt <wschmidt at gcc dot gnu.org> 2012-04-12 16:15:24 UTC --- Author: wschmidt Date: Thu Apr 12 16:15:13 2012 New Revision: 186384 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186384 Log: gcc: 2012-04-12 Bill Schmidt <wschm...@linux.vnet.ibm.com> PR tree-optimization/18589 * tree-ssa-reassoc.c (reassociate_stats): Add two fields. (operand_entry): Add count field. (add_repeat_to_ops_vec): New function. (completely_remove_stmt): Likewise. (remove_def_if_absorbed_call): Likewise. (remove_visited_stmt_chain): Remove feeding builtin pow/powi calls. (acceptable_pow_call): New function. (linearize_expr_tree): Look for builtin pow/powi calls and add operand entries with repeat counts when found. (repeat_factor_d): New struct and associated typedefs. (repeat_factor_vec): New static vector variable. (compare_repeat_factors): New function. (get_reassoc_pow_ssa_name): Likewise. (attempt_builtin_powi): Likewise. (reassociate_bb): Call attempt_builtin_powi. (fini_reassoc): Two new calls to statistics_counter_event. gcc/testsuite: 2012-04-12 Bill Schmidt <wschm...@linux.vnet.ibm.com> PR tree-optimization/18589 * gcc.dg/tree-ssa/pr18589-1.c: New test. * gcc.dg/tree-ssa/pr18589-2.c: Likewise. * gcc.dg/tree-ssa/pr18589-3.c: Likewise. * gcc.dg/tree-ssa/pr18589-4.c: Likewise. * gcc.dg/tree-ssa/pr18589-5.c: Likewise. * gcc.dg/tree-ssa/pr18589-6.c: Likewise. * gcc.dg/tree-ssa/pr18589-7.c: Likewise. * gcc.dg/tree-ssa/pr18589-8.c: Likewise. * gcc.dg/tree-ssa/pr18589-9.c: Likewise. * gcc.dg/tree-ssa/pr18589-10.c: Likewise. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-1.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-10.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-2.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-3.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-4.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-5.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-6.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-7.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-8.c trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18589-9.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-reassoc.c -- Configure bugmail: http://gcc.gnu.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You reported the bug. -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/bug-18589-5724-cy25xfc...@http.gcc.gnu.org/bugzilla/
