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Ping : [PATCH] AV - Use distance vector
- From: Devang Patel <dpatel at apple dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 12 Oct 2004 14:26:55 -0700
- Subject: Ping : [PATCH] AV - Use distance vector
- References: <498C85A6-0800-11D9-A562-000393A91CAA@apple.com> <20040921214329.GB32068@redhat.com> <9A02536A-0CCE-11D9-9D86-000393A91CAA@apple.com> <20040922195415.GC4159@redhat.com> <5AAF4E46-0CDD-11D9-9D86-000393A91CAA@apple.com> <20040922221942.GB4895@redhat.com> <CD28FBE0-1184-11D9-9AC5-000393A91CAA@apple.com>
This time ping! with updated patch based on Dorit and Ira's feedback.
Thanks,
-
Devang
2004-10-12 Devang Patel <dpatel@apple.com>
* tree-data-ref.c (compute_distance_vector,
build_classic_dist_vector):
Make externally visible.
* tree-data-ref.h (compute_distance_vector,
build_classic_dist_vector):
Export.
* tree-vectorizer.c (vect_analyze_data_ref_dependence): new
parameter,
loop_vinfo. Use distance vector.
(vect_analyze_data_ref_dependences): Supply new parameter.
(vect_analyze_loop): Analyze operations before data dependences.
(vect_build_dist_vector): New.
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