* function.h (struct function): Remove cilk_frame_decl,
	is_cilk_function and calls_cilk_spawn fields.
	* tree-inline.h (struct copy_body_data): Remove remap_var_for_cilk
	field.
	* omp-simd-clone.c (simd_clone_clauses_extract): Don't clear
	cilk_elemental field.
	* cgraph.h (struct cgraph_simd_clone): Remove cilk_elemental field.
	* target.def: Adjust comment.
	* config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen):
	Don't test cilk_elemental.
c-family/
	* c-attribs.c (c_common_attribute_table): Remove "cilk simd function"
	attribute.
	(handle_simd_attribute): Don't check for "cilk simd function"
	attribute.  Reindent, formatting changes.
cp/
	* parser.c (cp_parser_new): Don't clear cilk_simd_fn_info.
	(parsing_nsdmi): Adjust comment.
	(cp_parser_omp_for_loop_init): Likewise.
	* parser.h (struct cp_omp_declare_simd_data): Adjust comment.
	(struct cp_parser): Remove cilk_simd_fn_info field.
	* cp-tree.h (cilk_valid_spawn): Remove.

From-SVN: r255300