[PATCH] D81442: [PowerPC] Add clang options to control MMA support

Amy Kwan via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Jul 17 14:17:35 PDT 2020


amyk accepted this revision.
amyk added a comment.

I think overall it LGTM.



================
Comment at: llvm/lib/Target/PowerPC/PPCScheduleP9.td:44
   // Do not support QPX (Quad Processing eXtension), SPE (Signal Processing
   // Engine), prefixed instructions on Power 9, PC relative mem ops, or
   // instructions introduced in ISA 3.1.
----------------
nit: I think it would be good to add `MMA` to the comment here.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81442/new/

https://reviews.llvm.org/D81442





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