diff options
| author | Richard Biener <rguenther@suse.de> | 2021-08-23 13:37:41 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-08-23 14:28:54 +0200 |
| commit | 12dc8ab983db039a570e3798b468498e2230c7d9 (patch) | |
| tree | ecac15d26a768770a2701fee977df8001a7d55aa /gcc/fortran/trans-openmp.c | |
| parent | 537878152ded8b7d271333b803b36c27a9aea8d2 (diff) | |
| download | gcc-12dc8ab983db039a570e3798b468498e2230c7d9.zip gcc-12dc8ab983db039a570e3798b468498e2230c7d9.tar.gz gcc-12dc8ab983db039a570e3798b468498e2230c7d9.tar.bz2 | |
Fix scalar costing issue introduced by PR84512 fix.
This fixes double-scaling of the inner loop scalar cost caused
by routing the scalar costs through the add_stmt_cost hook and
using vect_body as the location. The issue makes almost every
outer loop vectorization profitable.
2021-08-23 Richard Biener <rguenther@suse.de>
* tree-vect-loop.c (vect_compute_single_scalar_iteration_cost):
Properly scale the inner loop cost only once.
Diffstat (limited to 'gcc/fortran/trans-openmp.c')
0 files changed, 0 insertions, 0 deletions