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Re: rfa: vectorize strided loads [2/2] [PR 18437]


On Tue, Apr 10, 2012 at 6:46 AM, Michael Matz <matz@suse.de> wrote:
> Hi,
>

> Michael.
>
> ? ? ? ?PR tree-optimization/18437
>
> ? ? ? ?* tree-vectorizer.h (_stmt_vec_info.stride_load_p): New member.
> ? ? ? ?(STMT_VINFO_STRIDE_LOAD_P): New accessor.
> ? ? ? ?(vect_check_strided_load): Declare.
> ? ? ? ?* tree-vect-data-refs.c (vect_check_strided_load): New function.
> ? ? ? ?(vect_analyze_data_refs): Use it to accept strided loads.
> ? ? ? ?* tree-vect-stmts.c (vectorizable_load): Ditto and handle them.
>

This caused:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53062

H.J.


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