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| author | Jakub Jelinek <jakub@redhat.com> | 2012-06-28 19:53:58 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-06-28 19:53:58 +0200 |
| commit | 5deb57cb1bb8b3c7e79e16d21e4410611dab5684 (patch) | |
| tree | b21cfac4d2981d684a000a3ebe6facb7c95018b1 /libjava/classpath/java/sql/SQLData.java | |
| parent | c9ba330781f41dd3e35d1c775a3a3eeaa0b4c61e (diff) | |
| download | gcc-5deb57cb1bb8b3c7e79e16d21e4410611dab5684.zip gcc-5deb57cb1bb8b3c7e79e16d21e4410611dab5684.tar.gz gcc-5deb57cb1bb8b3c7e79e16d21e4410611dab5684.tar.bz2 | |
re PR tree-optimization/51581 (Integer division by constant is not vectorized)
PR tree-optimization/51581
* tree-vect-stmts.c (permute_vec_elements): Add forward decl.
(vectorizable_operation): Handle vectorization of MULT_HIGHPART_EXPR
also using VEC_WIDEN_MULT_*_EXPR or builtin_mul_widen_* plus
VEC_PERM_EXPR if vector MULT_HIGHPART_EXPR isn't supported.
* tree-vect-patterns.c (vect_recog_divmod_pattern): Use
MULT_HIGHPART_EXPR instead of VEC_WIDEN_MULT_*_EXPR and shifts.
* gcc.dg/vect/pr51581-4.c: New test.
From-SVN: r189053
Diffstat (limited to 'libjava/classpath/java/sql/SQLData.java')
0 files changed, 0 insertions, 0 deletions