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| author | Richard Biener <rguenther@suse.de> | 2015-10-22 13:36:46 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-10-22 13:36:46 +0000 |
| commit | 975b6ff3d722800c911461f3cd9b3408623dff96 (patch) | |
| tree | 0c7f7637d1a8957491ab525f81731c05eee52b6f /gcc/ada/gcc-interface/utils.c | |
| parent | 90a7a1b5b2c551158ccddbaad17d8b8021faa409 (diff) | |
| download | gcc-975b6ff3d722800c911461f3cd9b3408623dff96.zip gcc-975b6ff3d722800c911461f3cd9b3408623dff96.tar.gz gcc-975b6ff3d722800c911461f3cd9b3408623dff96.tar.bz2 | |
re PR tree-optimization/58497 (SLP vectorizes identical operations)
2015-10-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/58497
* tree-vect-generic.c (ssa_uniform_vector_p): New helper.
(expand_vector_operations_1): Use it. Lower operations on
all uniform vectors to scalar operations if the HW supports it.
* gcc.dg/tree-ssa/vector-5.c: New testcase.
From-SVN: r229173
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
0 files changed, 0 insertions, 0 deletions