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| author | Richard Biener <rguenther@suse.de> | 2021-09-07 11:46:00 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-09-07 13:10:37 +0200 |
| commit | 843068149ec8fcaaaec12751f5b70221a1153857 (patch) | |
| tree | 2da52fef02eac80cbd874dfcb58d9d4fd7b2026c /gcc/tree-ssa-threadedge.c | |
| parent | ba1cc6956b956eb5b92c45af79a8b1fe426ec4d3 (diff) | |
| download | gcc-843068149ec8fcaaaec12751f5b70221a1153857.zip gcc-843068149ec8fcaaaec12751f5b70221a1153857.tar.gz gcc-843068149ec8fcaaaec12751f5b70221a1153857.tar.bz2 | |
tree-optimization/102226 - fix epilogue vector re-use
This fixes re-use of the reduction value in epilogue vectorization
when a conversion from/to variable lenght vectors is required.
2021-09-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/102226
* tree-vect-loop.c (vect_transform_cycle_phi): Record
the converted value for the epilogue PHI use.
* g++.dg/vect/pr102226.cc: New testcase.
Diffstat (limited to 'gcc/tree-ssa-threadedge.c')
0 files changed, 0 insertions, 0 deletions