[PATCH] D79709: [AArch64][BFloat] basic AArch64 bfloat support

Fri May 15 10:18:30 PDT 2020

LukeGeeson added a comment.

In D79709#2038845 <https://reviews.llvm.org/D79709#2038845>, @fpetrogalli wrote:

> Hi @stuij ,
>
> thank you for working on this!
>
> Is there a way we can test the calling convention with your changes? A test that shows that passing or returning bfloat (scalar or vector) via IR functions is mapping to the correct registers will be good to have.
>
> Grazie,
>
> Francesci

Hi Francesci,
I implemented this in the C type patch, up to the Bfloat IR level only so far, this patch adds the AArch64 codegen for those things and it'd be worth having a backend patch too
https://reviews.llvm.org/D76077

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D79709/new/

https://reviews.llvm.org/D79709