https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110614
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:4736ddd11874fe215662ac18877ce8eded1f5976 commit r14-2430-g4736ddd11874fe215662ac18877ce8eded1f5976 Author: Richard Biener <rguent...@suse.de> Date: Tue Jul 11 10:40:19 2023 +0200 tree-optimization/110614 - SLP splat and re-align (optimized) The following properly guards the re-align (optimized) paths used on old power CPUs for the added case of SLP splats from non-grouped loads. Testcases are existing in dg-torture. PR tree-optimization/110614 * tree-vect-data-refs.cc (vect_supportable_dr_alignment): SLP splats are not suitable for re-align ops.
