[PATCH] D53291: add riscv32e to the llvm

[Sam Elliott via Phabricator via llvm-commits]

lenary added a comment.

In D53291#2479912 <https://reviews.llvm.org/D53291#2479912>, @lenary wrote:

> In D53291#2473489 <https://reviews.llvm.org/D53291#2473489>, @StephenFan wrote:
>
>> Are you have plans to promote the codegen of rv32e, if not, I want to try it
>
> It was my plan to work on it further, but that won't happen. The place to start is with support for the `ilp32e` ABI, and then add `rv32e` support after that.

My patch for ilp32e support is here: D70401 <https://reviews.llvm.org/D70401> - I've found a little time to go over it this week, and am working on some improvements as we speak. Hopefully it will be ready to review by the end of the week.

> One thing we don't want, as I understand, is a separate triple to denote rv32e - the use of `-march` and `-mabi` should be enough to not need a separate triple.




Repository:
  rL LLVM

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  https://reviews.llvm.org/D53291/new/

https://reviews.llvm.org/D53291