diff options
| author | Richard Biener <rguenther@suse.de> | 2020-06-05 10:13:27 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-06-05 11:45:43 +0200 |
| commit | 9758d196f57950ea89baa5cdf6ebd7125b5056e0 (patch) | |
| tree | 5c30c909db4be6df8701ea8a730150cd3af0522e /libffi | |
| parent | 9a182ef9ee011935d827ab5c6c9a7cd8e22257d8 (diff) | |
| download | gcc-9758d196f57950ea89baa5cdf6ebd7125b5056e0.zip gcc-9758d196f57950ea89baa5cdf6ebd7125b5056e0.tar.gz gcc-9758d196f57950ea89baa5cdf6ebd7125b5056e0.tar.bz2 | |
tree-optimization/95539 - fix SLP_TREE_REPRESENTATIVE vs. dr_info
This fixes a disconnect between the stmt_info used for dr_info
analysis and the one in SLP_TREE_REPRESENTATIVE with a temporary
workaround.
2020-06-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/95539
* tree-vect-data-refs.c
(vect_slp_analyze_and_verify_instance_alignment): Use
SLP_TREE_REPRESENTATIVE for the data-ref check.
* tree-vect-stmts.c (vectorizable_load): Reset stmt_info
back to the first scalar stmt rather than the
SLP_TREE_REPRESENTATIVE to match previous behavior.
* gcc.dg/vect/pr95539.c: New testcase.
Diffstat (limited to 'libffi')
0 files changed, 0 insertions, 0 deletions