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| author | Richard Biener <rguenther@suse.de> | 2020-10-01 15:12:35 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-10-01 15:58:29 +0200 |
| commit | 04b99da898a9817e72fedb4063589648b7961ac5 (patch) | |
| tree | 2c8558417f423a2cb1e0c416d6453d5e34bd3422 /gcc/tree-ssa-threadedge.c | |
| parent | 80a9c584e339c4f87a3f48ca6397d4a29b7e4ab6 (diff) | |
| download | gcc-04b99da898a9817e72fedb4063589648b7961ac5.zip gcc-04b99da898a9817e72fedb4063589648b7961ac5.tar.gz gcc-04b99da898a9817e72fedb4063589648b7961ac5.tar.bz2 | |
tree-optimization/97236 - fix bad use of VMAT_CONTIGUOUS
This avoids using VMAT_CONTIGUOUS with single-element interleaving
when using V1mode vectors. Instead keep VMAT_ELEMENTWISE but
continue to avoid load-lanes and gathers.
2020-10-01 Richard Biener <rguenther@suse.de>
PR tree-optimization/97236
* tree-vect-stmts.c (get_group_load_store_type): Keep
VMAT_ELEMENTWISE for single-element vectors.
* gcc.dg/vect/pr97236.c: New testcase.
Diffstat (limited to 'gcc/tree-ssa-threadedge.c')
0 files changed, 0 insertions, 0 deletions