[Bug target/68543] [AArch64] Implement overflow arithmetic standard names {u,}{add,sub,mul}v4<mode> and/or negv3<mode>

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68543

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|7.4                         |7.5