------- Comment #2 from spop at gcc dot gnu dot org 2008-09-09 18:41 ------- Subject: Bug 37375
Author: spop Date: Tue Sep 9 18:39:45 2008 New Revision: 140164 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140164 Log: 2008-09-05 Sebastian Pop <[EMAIL PROTECTED]> PR tree-optimization/37375 * tree-scalar-evolution.c (scev_info_str): Add field instantiated_below. (new_scev_info_str, eq_scev_info, find_var_scev_info, set_scalar_evolution, get_scalar_evolution, get_instantiated_value, set_instantiated_value): Pass instantiated_below. (analyze_scalar_evolution_1, analyze_scalar_evolution): Update calls to above functions. (instantiate_scev_1, instantiate_scev): Pass a basic block above which the definitions are not instantiated. * tree-scalar-evolution.h (instantiate_scev): Update declaration. (block_before_loop): New. * tree-data-ref.c (dr_analyze_indices): Update uses of instantiate_scev. * graphite.c (block_before_scop): New. (loop_affine_expr, stmt_simple_for_scop_p, harmful_stmt_in_bb): Pass a basic block, not a loop for determining the parameters. (scopdet_edge_info, build_scops_1): Do not pass outermost loop in the scop. (idx_record_params, find_params_in_bb, find_scop_parameters, build_loop_iteration_domains, add_conditions_to_domain): Update calls to instantiate_scev. * Makefile.in (cfgloopmanip.o): Add missing dependency on TREE_FLOW_H. Modified: trunk/gcc/ChangeLog trunk/gcc/Makefile.in trunk/gcc/graphite.c trunk/gcc/tree-data-ref.c trunk/gcc/tree-scalar-evolution.c trunk/gcc/tree-scalar-evolution.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37375
