[Bug tree-optimization/116126] vectorize libcpp search_line_fast

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116126

--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tamar Christina <tnfch...@gcc.gnu.org>:

https://gcc.gnu.org/g:0a46245174123ad2802753e7fee689a541570ca0

commit r15-6808-g0a46245174123ad2802753e7fee689a541570ca0
Author: Alex Coplan <alex.cop...@arm.com>
Date:   Fri Jun 7 11:13:02 2024 +0000

    vect: Don't guard scalar epilogue for inverted loops [PR118211]

    For loops with LOOP_VINFO_EARLY_BREAKS_VECT_PEELED we should always
    enter the scalar epilogue, so avoid emitting a guard on entry to the
    epilogue.

    gcc/ChangeLog:

            PR tree-optimization/118211
            PR tree-optimization/116126
            * tree-vect-loop-manip.cc (vect_do_peeling): Avoid emitting an
            epilogue guard for inverted early-exit loops.