[PATCH] D106868: [AMDGPU] Legalize operands of V_ADDC_U32_e32 and friends

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 27 07:18:59 PDT 2021


arsenm added a comment.

In D106868#2907206 <https://reviews.llvm.org/D106868#2907206>, @foad wrote:

> In D106868#2907193 <https://reviews.llvm.org/D106868#2907193>, @arsenm wrote:
>
>> Can you test this with the carry out intrinsics?
>
> I don't think so because it only affects the carry-in instructions.

If you have a wider carry out intrinsic (e.g. i128) it should need legalization involving carry in


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