------- Comment #6 from spop at gcc dot gnu dot org 2008-12-11 19:37 ------- Subject: Bug 38446
Author: spop Date: Thu Dec 11 19:35:41 2008 New Revision: 142688 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142688 Log: 2008-12-11 Harsha Jagasia <harsha.jaga...@amd.com> PR tree-optimization/38446 * graphite.c (register_bb_in_sese): New. (bb_in_sese_p): Check if bb belongs to sese region by explicitly looking at the bbs in the region. * graphite.h (sese): Add region_basic_blocks pointer set to structure and initialize at the time of defining new scop. 2008-12-11 Tobias Grosser <gros...@fim.uni-passau.de> * graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE. (find_params_in_bb): Do not free data refs. (free_graphite_bb): Add FIXME on disabled free_data_refs. 2008-12-11 Sebastian Pop <sebastian....@amd.com> * graphite.c (struct ivtype_map_elt): New. (debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map, new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts, gcc_type_for_cloog_iv): New. (loop_iv_stack_patch_for_consts): Use the type of the induction variable from the original loop, except for the automatically generated loops, i.e., in the case of a strip-mined loop, in which case there is no original loop: in that case just use integer_type_node. (new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES. (free_graphite_bb): Free GBB_CLOOG_IV_TYPES. (clast_name_to_gcc): Accept params to be NULL. (clast_to_gcc_expression): Take an extra parameter for the type. Convert to that type all the expressions built by this function. (gcc_type_for_clast_expr, gcc_type_for_clast_eq): New. (graphite_translate_clast_equation): Compute the type of the clast_equation before translating its LHS and RHS. (clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New. (graphite_create_new_loop): Compute the type of the induction variable before translating the lower and upper bounds and before creating the induction variable. (rename_variables_from_edge, rename_phis_end_scop): New. (copy_bb_and_scalar_dependences): Call rename_phis_end_scop. (sese_add_exit_phis_edge): Do not use integer_zero_node. (find_cloog_iv_in_expr, compute_cloog_iv_types_1, compute_cloog_iv_types): New. (gloog): Call compute_cloog_iv_types before starting the translation of the clast. * graphite.h (struct graphite_bb): New field cloog_iv_types. (GBB_CLOOG_IV_TYPES): New. (debug_ivtype_map): Declared. (oldiv_for_loop): New. 2008-12-10 Tobias Grosser <gros...@fim.uni-passau.de> PR middle-end/38459 * graphite.c (new_scop): Initialize SCOP_ADD_PARAMS. (param_index): Assert if parameter is not know after parameter detection. (find_params_in_bb): Detect params directly in GBB_CONDITIONS. (find_scop_parameters): Mark, that we have finished parameter detection. (graphite_transform_loops): Move condition detection before parameter detection. * graphite.h (struct scop): Add SCOP_ADD_PARAMS. 2008-12-11 Harsha Jagasia <harsha.jaga...@amd.com> PR tree-optimization/38446 * gcc.dg/graphite/pr38446.c: New. 2008-12-11 Sebastian Pop <sebastian....@amd.com> * gcc.dg/graphite/scop-16.c: Test only scop specific info. * gcc.dg/graphite/scop-17.c: Same. * gcc.dg/graphite/block-5.c: New. * gcc.dg/graphite/block-6.c: New. * gcc.dg/graphite/pr37485.c: Clean dump file after. * gcc.dg/graphite/pr37684.c: Same. * gcc.dg/graphite/block-2.c: Same. 2008-12-10 Tobias Grosser <gros...@fim.uni-passau.de> PR middle-end/38459 * gfortran.dg/graphite/pr38459.f90: New. Added: trunk/gcc/testsuite/gcc.dg/graphite/block-2.c trunk/gcc/testsuite/gcc.dg/graphite/block-5.c trunk/gcc/testsuite/gcc.dg/graphite/block-6.c trunk/gcc/testsuite/gcc.dg/graphite/pr38446.c trunk/gcc/testsuite/gfortran.dg/graphite/pr38459.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/graphite.c trunk/gcc/graphite.h trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/graphite/pr37485.c trunk/gcc/testsuite/gcc.dg/graphite/pr37684.c trunk/gcc/testsuite/gcc.dg/graphite/scop-15.c trunk/gcc/testsuite/gcc.dg/graphite/scop-16.c trunk/gcc/testsuite/gcc.dg/graphite/scop-17.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38446
