[PATCH] D40514: AMDGPU: Restrict ieee_mode to HSA.

[Tony Tye via Phabricator via llvm-commits]

t-tye added a comment.

In https://reviews.llvm.org/D40514#936588, @jvesely wrote:

> In https://reviews.llvm.org/D40514#936520, @arsenm wrote:
>
> > I think if we're going to do this we should just never use IEEE mode even for HSA. I don't think it buys us anything we want. This probably needs more discussion though
>
>
> That'd need someone form the HSA team to chime in. Do you know of anyone specific to add as reviewer/subscriber?


HSA does define support for IEEE exception tracking. I do not believe we have surfaced that in the LLVM compiler, nor have any languages using the ability. So we may be able to disable. Adding @b-sumner as a reviewer to advise.


Repository:
  rL LLVM

https://reviews.llvm.org/D40514