* graphite-isl-ast-to-gimple.c
	(translate_isl_ast_to_gimple::set_rename): Simplify.
	(translate_isl_ast_to_gimple::set_rename_for_each_def): Inline...
	(graphite_copy_stmts_from_block): ... here.
	(copy_bb_and_scalar_dependences): Simplify.
	(add_parameters_to_ivs_params): Canonicalize.
	(generate_entry_out_of_ssa_copies): Simplify.
	* graphite-sese-to-poly.c (extract_affine_name): Simplify
	by passing in ISL dimension.
	(parameter_index_in_region_1): Rename to ...
	(parameter_index_in_region): ... this.
	(extract_affine): Adjust assert, pass down parameter index.
	(add_param_constraints): Use range-info when available.
	(build_scop_context): Adjust.
	* sese.c (new_sese_info): Adjust.
	(free_sese_info): Likewise.
	* sese.h (bb_map_t, rename_map_t, phi_rename, init_back_edge_pair_t):
	Remove unused typedefs.
	(struct sese_info_t): Simplify rename_map, remove incomplete_phis.

From-SVN: r253855