[PATCH] D24525: [Power9] Processor Model for Scheduling

[Ehsan Amiri via llvm-commits]

amehsan added a comment.

I will break this patch to two parts. One that includes the model. And another one to turn on the MIScheduler for PWR9. I will use the approach that I mentioned in the comments for that one. I discussed it with Hal last week and the approach sounds reasonable.



> kbarton wrote in P9InstrResources.td:207
> Yes, I agree. Any instructions commented out should have a comment explaining why.

Apparently they were inadvertently omitted when we added support for the instruction in the new ISA. Will uncomment these after we add support for them.

https://reviews.llvm.org/D24525