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Re: [patch] some tree-vectorizer.c cleanups

On Mon, 22 Nov 2004, Dorit Naishlos wrote:
>         * tree-vectorizer.c (vect_analyze_operations): Don't vectorize if
>         the vectorization factor is greater than the iteration count.
>         (vect_gen_niters_for_prolog_loop): No need to calculate min if the
>         iteration count is known.
>         (vect_build_symbol_bound): Removed. Its functionality moved to
>         vect_generate_tmps_on_preheader.
>         (vect_generate_tmps_on_preheader): Moved content of
>         vect_build_symbol_bound here instead of calling it.  Changed some
>         variables names.
>         (vect_build_loop_niters): We don't expect a new_bb to be generated
>	  - use gcc_assert instead.
>         (vect_gen_niters_for_prolog_loop): Likewise.
>         (vect_gen_niters_for_prolog_loo): Likewise.
>         (slpeel_make_loop_iterate_ntimes): Use buildN instead of build.
>         (slpeel_add_loop_guard): Likewise.
>         (slpeel_tree_peel_loop_to_edge): Likewise.
>         (vect_do_peeling_for_alignment): Likewise.
>         (vect_get_first_index): Missing space.

This is OK for mainline.



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