[Bug target/96366] [AArch64] ICE due to lack of support for VNx2SI sub instruction

[rsandifo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96366

rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #4 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> ---
Fixed by g:9623f61b142174b87760c81f78928dd14af7cbc6.

As far as I know, only GCC 11 needs the fix, but we can backport
to GCC 10 as well if we find a testcase that needs it.