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Re: User directed Function Multiversioning (MV) via Function Overloading
Richard Guenther <email@example.com> writes:
> I don't like specifying 'arch' at all. Instead you _always_ want architecture
> feature tests, not architecture tests. Because, does amdfam10 also cover
> bdver1? [it can't! bdver1 does no longer have 3dnow! but that's entirely
> surprising for a user]
There's still a case for checking for specific models: some micro
architectures prefer specific code paths over others, without
necessarily using special features.
firstname.lastname@example.org -- Speaking for myself only