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[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index d14790c..547d47c 100644 (file)
@@ -1,3 +1,107 @@
+2010-03-31  Richard Guenther  <rguenther@suse.de>
+           Zdenek Dvorak  <ook@ucw.cz>
+           Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/43464
+       * tree-ssa-copy.c (init_copy_prop): Handle loop close phi nodes
+       with multiple arguments.
+       (execute_copy_prop): Remove call to rewrite_into_loop_closed_ssa.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-dependences.c (print_pddr): Call print_pdr with an
+       extra argument.
+       * graphite-poly.c (debug_pdr): Add an extra argument for the
+       verbosity level.
+       (print_pdr): Same.
+       (print_pbb_domain): Same.
+       (print_pbb): Same.
+       (print_scop_context): Same.
+       (print_scop): Same.
+       (print_cloog): Same.
+       (debug_pbb_domain): Same.
+       (debug_pbb): Same.
+       (print_pdrs): Same.
+       (debug_pdrs): Same.
+       (debug_scop_context): Same.
+       (debug_scop): Same.
+       (debug_cloog): Same.
+       (print_scop_params): Same.
+       (debug_scop_params): Same.
+       (print_iteration_domain): Same.
+       (print_iteration_domains): Same.
+       (debug_iteration_domain): Same.
+       (debug_iteration_domains): Same.
+       (print_scattering_function): Same.
+       (print_scattering_functions): Same.
+       (debug_scattering_function): Same.
+       (debug_scattering_functions): Same.
+       * graphite-poly.h (debug_pdr): Update declaration.
+       (print_pdr): Same.
+       (print_pbb_domain): Same.
+       (print_pbb): Same.
+       (print_scop_context): Same.
+       (print_scop): Same.
+       (print_cloog): Same.
+       (debug_pbb_domain): Same.
+       (debug_pbb): Same.
+       (print_pdrs): Same.
+       (debug_pdrs): Same.
+       (debug_scop_context): Same.
+       (debug_scop): Same.
+       (debug_cloog): Same.
+       (print_scop_params): Same.
+       (debug_scop_params): Same.
+       (print_iteration_domain): Same.
+       (print_iteration_domains): Same.
+       (debug_iteration_domain): Same.
+       (debug_iteration_domains): Same.
+       (print_scattering_function): Same.
+       (print_scattering_functions): Same.
+       (debug_scattering_function): Same.
+       (debug_scattering_functions): Same.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-poly.c (print_scattering_function_1): New.
+       (print_scattering_function): Call it.
+       (print_scop_params): Remove spaces at the end of lines.
+       (print_cloog): New.
+       (debug_cloog): New.
+       * graphite-poly.h (print_cloog): Declared.
+       (debug_cloog): Declared.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-sese-to-poly.c (graphite_loop_normal_form): Add the IV bump
+       in loop->header.
+       * tree-flow.h (canonicalize_loop_ivs): Updated declaration.
+       * tree-parloops.c (gen_parallel_loop): Add the IV bump in loop->latch.
+       * tree-ssa-loop-manip.c (canonicalize_loop_ivs): Add a new parameter
+       to switch between adding the IV bump in loop->latch or in loop->header.
+
+2010-03-31  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-poly.c (print_scattering_function): Pretty print following
+       the scoplib format.
+       (print_pdr): Same.
+       (print_pbb_domain): Same.
+       (dump_gbb_cases): Same.
+       (dump_gbb_conditions): Same.
+       (print_pdrs): Same.
+       (print_pbb): Same.
+       (print_scop_params): Same.
+       (print_scop_context): Same.
+       (print_scop): Same.
+       (print_pbb_body): New.
+       (lst_indent_to): New.
+       (print_lst): Start new lines with a #.
+       * graphite-poly.h (pbb_bb): New.
+       (pbb_index): Use pbb_bb.
+       * graphite-ppl.c (ppl_print_powerset_matrix): Print the number of
+       disjuncts.
+       * tree-data-ref.c (dump_data_reference): Start new lines with a #.
+
 2010-03-31  Jakub Jelinek  <jakub@redhat.com>
 
        * dwarf2out.c (size_of_die): For -gdwarf-4 use