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| author | Venkataramanan Kumar <venkataramanan.kumar@amd.com> | 2015-08-06 12:00:57 +0000 |
|---|---|---|
| committer | Venkataramanan Kumar <vekumar@gcc.gnu.org> | 2015-08-06 12:00:57 +0000 |
| commit | 47486460a94e656b9c4da3e8f9dc3be8c0b9e657 (patch) | |
| tree | 3fa68dfa2871615959ae1f5a18890421157f045b /libjava/classpath/lib/java/util/Collections$8.class | |
| parent | b0b0e68ca0b48eebf773696d9c9a099222592c97 (diff) | |
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Vectorize mult expressions with power 2 constants via shift, for targets has no vector multiplication support.
2015-08-06 Venkataramanan Kumar <Venkataramanan.kumar@amd.com>
* tree-vect-patterns.c (vect_recog_mult_pattern): New function
for vectorizing multiplication patterns.
* tree-vectorizer.h: Adjust the number of patterns.
2015-08-06 Venkataramanan Kumar <Venkataramanan.kumar@amd.com>
* gcc.dg/vect/vect-mult-pattern-1.c: New test.
* gcc.dg/vect/vect-mult-pattern-2.c: New test.
From-SVN: r226675
Diffstat (limited to 'libjava/classpath/lib/java/util/Collections$8.class')
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