[PATCH] D137108: Implement support for AArch64ISD::MOVI in computeKnownBits

Tue Nov 1 07:55:43 PDT 2022

adriantong1024 added a comment.

In D137108#3899142 <https://reviews.llvm.org/D137108#3899142>, @dmgreen wrote:

> There are other MOVI nodes created in ISel, have you considered adding support for those too?
>
>   MOVI,
>   MOVIshift,
>   MOVIedit,
>   MOVImsl,
>   FMOV,
>   MVNIshift,
>   MVNImsl,

This patch comes out of a workload we have inside the company. Only MOVI needs to be fixed here. I will certainly implement support for others if there are use cases for them.

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D137108/new/

https://reviews.llvm.org/D137108