diff options
| author | Richard Biener <rguenther@suse.de> | 2021-03-24 12:55:16 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-03-25 09:07:34 +0100 |
| commit | a29124d28253cdf603ba1977db2f09c9f233fea5 (patch) | |
| tree | 4e4f8ee0bf5a8eec84a69179283cd2410cdbc9f1 /gcc/tree-vect-loop.c | |
| parent | 08103e4d6ada9b57366f2df2a2b745babfab914c (diff) | |
| download | gcc-a29124d28253cdf603ba1977db2f09c9f233fea5.zip gcc-a29124d28253cdf603ba1977db2f09c9f233fea5.tar.gz gcc-a29124d28253cdf603ba1977db2f09c9f233fea5.tar.bz2 | |
tree-optimization/99746 - avoid confusing hybrid code
This avoids confusing the hybrid vectorization code with SLP
patterns by not marking SLP pattern covered stmts as patterns
(they are marked as SLP patterns already). This means that loop
vectorization will vectorize the scalar stmt rather than the SLP
pattern stmt (which it can't anyway).
2021-03-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/99746
* tree-vect-slp-patterns.c (complex_pattern::build): Do not mark
the scalar stmt as patterned. Instead set up required things
manually.
* gfortran.dg/vect/pr99746.f90: New testcase.
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions