http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45098
--- Comment #14 from vries at gcc dot gnu.org 2011-06-14 14:30:01 UTC --- Author: vries Date: Tue Jun 14 14:29:58 2011 New Revision: 175022 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175022 Log: 2011-06-14 Zdenek Dvorak <o...@ucw.cz> Tom de Vries <t...@codesourcery.com> PR target/45098 * cfgloop.h (nb_iterations_upper_bound, nb_iterations_estimate): Document changed semantics. (max_stmt_executions, max_stmt_executions_int): Declare. * tree-data-ref.c (estimated_loop_iterations) (estimated_loop_iterations_int): Move functions... * tree-ssa-loop-niter.c (estimated_loop_iterations) (estimated_loop_iterations_int): here. (record_estimate): Change nb_iterations_upper_bound and nb_iterations_estimate semantics. (max_stmt_executions, max_stmt_executions_int): New function. * tree-data-ref.c (estimated_loop_iterations_tree): Rename to ... (max_stmt_executions_tree): this. (analyze_miv_subscript): Use max_stmt_executions_tree instead of estimated_loop_iterations_tree. tree-ssa-loop-ivopts.c (avg_loop_niter): Use max_stmt_executions_int instead of estimated_loop_iterations_int. * predict.c (predict_loops): Idem. * tree-parloops.c (parallelize_loops): Idem. * tree-data-ref.c (analyze_siv_subscript_cst_affine) (compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine) (init_omega_for_ddr_1): Idem. * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse) (loop_prefetch_arrays): Idem * graphite-sese-to-poly.c (build_loop_iteration_domains): Use max_stmt_executions instead of estimated_loop_iterations. * tree-data-ref.c (estimated_loop_iterations_tree): Idem. * tree-vrp.c (adjust_range_with_scev): Use estimated_loop_iterations instead of nb_iterations_upper_bound. Modified: trunk/gcc/ChangeLog trunk/gcc/cfgloop.h trunk/gcc/graphite-sese-to-poly.c trunk/gcc/predict.c trunk/gcc/tree-data-ref.c trunk/gcc/tree-parloops.c trunk/gcc/tree-ssa-loop-ivopts.c trunk/gcc/tree-ssa-loop-niter.c trunk/gcc/tree-ssa-loop-prefetch.c trunk/gcc/tree-vrp.c
