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| author | Richard Biener <rguenther@suse.de> | 2019-11-15 12:48:34 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-11-15 12:48:34 +0000 |
| commit | d03431d0f59f5aa5c2a8e2e5ea94ea1660b240f8 (patch) | |
| tree | 224553aa798f2c7b6d41788fe7abd395243b11eb /gcc/read-rtl-function.c | |
| parent | 8eea62d8ab9c621b9d46926eb4c5380fe5606e4f (diff) | |
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re PR tree-optimization/92324 (ICE in expand_direct_optab_fn, at internal-fn.c:2890)
2019-11-15 Richard Biener <rguenther@suse.de>
PR tree-optimization/92324
* tree-vect-loop.c (vect_create_epilog_for_reduction): Fix
singedness of SLP reduction epilouge operations. Also reduce
the vector width for SLP reductions before doing elementwise
operations if possible.
* gcc.dg/vect/pr92324-4.c: New testcase.
From-SVN: r278289
Diffstat (limited to 'gcc/read-rtl-function.c')
0 files changed, 0 insertions, 0 deletions