[Bug tree-optimization/92179] [10 regression] r277288 causes ICEs compiling several test cases

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92179

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Oct 23 10:29:36 2019
New Revision: 277310

URL: https://gcc.gnu.org/viewcvs?rev=277310&root=gcc&view=rev
Log:
2019-10-23  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/92179
        * tree-vect-stmts.c (vectorizable_shift): For shift args
        that are all the same remove type restriction in the SLP case.
        Adjust SLP code to handle converting of the shift arg to
        only apply in case the modes are different.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-stmts.c