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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fb3aa1b..c5f2f22 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,59 @@ +2005-03-01 Zdenek Dvorak <dvorakz@suse.cz> + + * cfgloop.c (flow_loop_entry_edges_find, flow_loop_exit_edges_find, + flow_loop_pre_header_scan, flow_loop_pre_header_find, + flow_loop_scan): Removed. + (flow_loop_dump): Do not dump removed fields. + (flow_loop_free): Do not free removed fields. + (flow_loops_find): Flags argument removed. Do not call flow_loop_scan. + (loop_exit_edge_p): New function. + * cfgloop.h (struct loop): Removed fields pre_header, pre_header_edges, + num_pre_header_edges, entry_edges, num_entries, exit_edges, + num_exits, exits_doms. + (LOOP_TREE, LOOP_PRE_HEADER, LOOP_ENTRY_EDGES, LOOP_EXIT_EDGES, + LOOP_EDGES, LOOP_ALL): Removed. + (flow_loop_scan): Declaration removed. + (loop_exit_edge_p, mark_loop_exit_edges): Declare. + * cfgloopmanip.c (create_loop_notes): Do not pass flags to + flow_loops_find. + * ifcvt.c (mark_loop_exit_edges): Moved to cfgloopanal.c. + (if_convert): Call flow_loops_find and flow_loops_free + when calling mark_loop_exit_edges. + * cfgloopanal.c (mark_loop_exit_edges): Moved from + ifcvt.c. Removed the flow_loops_find, flow_loops_free and + free_dominance_info calls. + * loop-init.c (flow_loops_find): Ditto. + * passes.c (rest_of_handle_branch_prob): Ditto. + * lambda-code.c (perfect_nestify): Do not call flow_loops_find. + * loop-unroll.c (analyze_insns_in_loop): Do not use + EDGE_LOOP_EXIT. + * predict.c (predict_loops): Do not call flow_loop_scan. + Use get_loop_exit_edges. + (tree_estimate_probability): Do not pass flags to flow_loops_find. + * tree-if-conv.c (bb_with_exit_edge_p): Take loop as argument. + Do not use EDGE_LOOP_EXIT. + (tree_if_convert_cond_expr, if_convertible_modify_expr_p): Pass loop + to bb_with_exit_edge_p. + (if_convertible_loop_p): Do not call flow_loop_scan. Use + loop->single_exit. Do not use EDGE_LOOP_EXIT. Pass loop + to bb_with_exit_edge_p. + (combine_blocks): Pass loop to bb_with_exit_edge_p. Do not use + EDGE_LOOP_EXIT. + * tree-loop-linear.c (linear_transform_loops): Do not call + flow_loop_scan. Use loop->single_exit. + * tree-vect-analyze.c (vect_analyze_operations): Use loop->single_exit. + (vect_analyze_loop_form): Do not call flow_loop_scan. + * tree-vect-transform.c (vect_update_ivs_after_vectorizer): Use + loop->single_exit. + (vect_do_peeling_for_loop_bound): Use loop_preheader_edge and + loop->single_exit. + * tree-vectorizer.c (slpeel_update_phis_for_duplicate_loop, + slpeel_make_loop_iterate_ntimes, slpeel_can_duplicate_loop_p, + slpeel_tree_duplicate_loop_to_edge_cfg, + slpeel_verify_cfg_after_peeling, slpeel_tree_peel_loop_to_edge): + Use loop_preheader_edge and loop->single_exit. Do not call + flow_loop_scan. + 2005-03-01 Nick Clifton <nickc@redhat.com> * config/arm/arm.c (thumb_find_work_register): Check all of the |