[PATCH] D110831: [RISCV] Add undisturbed version of unmasked intrinsics.

Hsiangkai Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Dec 19 23:28:12 PST 2021


HsiangKai added a comment.

In D110831#3197843 <https://reviews.llvm.org/D110831#3197843>, @khchen wrote:

> LGTM. I would like to wait for others reviewer's comments.
> BTW, why the default tail undisturbed version of unmasked intrinsics is using `mu` (mask undisturbed)?

There seems no flag to distinguish masked and unmasked pseudo instructions. The default value of masked pseudo instructions is `mu`. How about to leave it as another patch to annotate the `mask` information for pseudo instructions and change the default value according to the flag?


Repository:
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  https://reviews.llvm.org/D110831/new/

https://reviews.llvm.org/D110831



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