[Bug target/85512] [8/9 Regression] gcc generating non-existing sshr with immh == 0

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85512

--- Comment #11 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Fri Apr 27 08:48:49 2018
New Revision: 259699

URL: https://gcc.gnu.org/viewcvs?rev=259699&root=gcc&view=rev
Log:
[AArch64] PR target/85512: Tighten SIMD right shift immediate constraints pt2

        PR target/85512
        * config/aarch64/constraints.md (Usg): Limit to 31.
        (Usj): Limit to 63.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/constraints.md