Fix vect_widen_mult_si_to_di_pattern on non-x86/ia64 targets

	* lib/target-supports.exp
	(check_effective_target_vect_widen_mult_si_to_di_pattern):
	Initialize et_vect_widen_mult_si_to_di_pattern_saved.
	Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209361 138bc75d-0d04-0410-961f-82ee72b054a4
	* cfgloop.h (struct loop): Rename force_vect into force_vectorize.
	* function.h (struct function): Rename has_force_vect_loops into
	has_force_vectorize_loops.
	* lto-streamer-in.c (input_cfg): Adjust for renaming.
	(input_struct_function_base): Likewise.
	* lto-streamer-out.c (output_cfg): Likewise.
	(output_struct_function_base): Likewise.
	* omp-low.c (expand_omp_simd): Likewise.
	* tree-cfg.c (move_sese_region_to_fn): Likewise.
	* tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
	(version_loop_for_if_conversion): Likewise.
	(tree_if_conversion): Likewise.
	(main_tree_if_conversion): Likewise.
	(gate_tree_if_conversion): Likewise.
	* tree-inline.c (copy_loops): Likewise.
	* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
	* tree-ssa-loop.c (tree_loop_vectorize): Likewise.
	* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
	* tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
	* tree-vectorizer.c (vectorize_loops): Likewise.
	* tree-vectorizer.h (unlimited_cost_model): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209362 138bc75d-0d04-0410-961f-82ee72b054a4