https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111721
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Pan Li <pa...@gcc.gnu.org>: https://gcc.gnu.org/g:60034ecf25597bd515f8152ea85832ff95a7563b commit r14-5101-g60034ecf25597bd515f8152ea85832ff95a7563b Author: Juzhe-Zhong <juzhe.zh...@rivai.ai> Date: Fri Nov 3 14:41:13 2023 +0800 VECT: Support SLP for MASK_LEN_GATHER_LOAD with dummy mask This patch fixes following FAILs for RVV: FAIL: gcc.dg/vect/vect-gather-1.c -flto -ffat-lto-objects scan-tree-dump vect "Loop contains only SLP stmts" FAIL: gcc.dg/vect/vect-gather-1.c scan-tree-dump vect "Loop contains only SLP stmts" Bootstrap on X86 and regtest passed. Ok for trunk ? PR tree-optimization/111721 gcc/ChangeLog: * tree-vect-slp.cc (vect_get_and_check_slp_defs): Support SLP for dummy mask -1. * tree-vect-stmts.cc (vectorizable_load): Ditto.