StephenFan added a comment.

In D93298#2544775 <https://reviews.llvm.org/D93298#2544775>, @asb wrote:

> In D93298#2544459 <https://reviews.llvm.org/D93298#2544459>, @StephenFan 
> wrote:
>
>> According to  @jrtc27 's review that is 
>> "As for Zfinx itself, well, the idea is fine, but I really detest the way 
>> it's being done as an extension to F/D/Zfh. Running F code on an FZfh core 
>> _does not work_ so it is not an _extension_. Instead it should really be a 
>> set of separate extensions to I/E that conflict with F/D/Zfh, i.e. Zfinx, 
>> Zdinx and Zfhinx, but apparently asking code that complies with a ratified 
>> standard to change itself in order to not break when a new extension is 
>> introduced is a-ok in the RISC-V world.". 
>> We split the Zfinx into 3 separate extensions which is Zfinx, Zdinx, and 
>> Zfhinx.
>
> Ah I see. I interpreted jrtc27's comment as a general gripe about the spec 
> (which perhaps could be relayed to those working on the zfinx spec) rather as 
> a direction for changing this patch in particular. Anyway, it's a detail that 
> shouldn't affect an initial review. Thanks for clarifying.

Oh, I'm sorry. It seems that I misunderstood @jrtc27 's comment. I will merge 
the Zfinx, Zdinx, Zfhinx into Zfinx if this patch is ready for accepting.


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https://reviews.llvm.org/D93298

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