[Bug target/91838] [8/9 Regression] incorrect use of shr and shrx to shift by 64, missed optimization of vector shift

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91838

Tamar Christina <tnfchris at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |tnfchris at gcc dot 
gnu.org

--- Comment #9 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Thanks Andrew, managed to build it now.

Testing a patch.