[PATCH] D104149: [MCA] Adding the CustomBehaviour class to llvm-mca

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

> Going back to the AMDGPU changes (sorry if I reopen the discussion).
> I noticed that @foad has committed a sequence of patches aiming at improving llvm-mca simulation (thanks @foad !).
> Do you know if in future we will still need a CustomBehaviour class for AMDGPU?

I think we will still need the class. My patches only remove the need for AMDGPUCustomBehaviour::manuallySetWaitCntInfo with its long list of DS instruction opcodes.


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  https://reviews.llvm.org/D104149/new/

https://reviews.llvm.org/D104149