[PATCH] D140238: [NVPTX] Emit .noreturn directive

Fri Dec 16 15:24:16 PST 2022

pavelkopyl added a comment.

In D140238#4002294 <https://reviews.llvm.org/D140238#4002294>, @tra wrote:

> LGTM.  Thank you for the patch.
>
> Just curious, does it buy us any measurable improvements?

Actually, I haven't tried to measure perf improvements on real tests. Here I fully relay on PTX documentation. I hope this will be beneficial in some cases.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140238/new/

https://reviews.llvm.org/D140238