jhuber6 wrote:

> > Right now if you specify target-cpu you get target-cpu attributes, which is 
> > what we don't want.
> 
> I'm fine handling 'generic' in a special way under the hood and not 
> specifying target-CPU.
> 
> My concern is about user-facing interface. Command line options must be 
> overridable. For the CPU I would be able to specify the variant that matches 
> the default. For GPU I'll have no way to explicitly pick 'generic' as the 
> target. I think this is important.

I can add `generic` for overloading purposes, but I'd prefer if leaving it off 
implied generic as well, at least for this standalone target version. This is a 
little divergent from standard CPU targets because GPUs have no backward 
compatibility, so something being "generic" requires a bit more work.

https://github.com/llvm/llvm-project/pull/79873
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