[PATCH] D118534: [X86] Update generic process model to x86-64-v3 to match with GCC

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/lib/Target/X86/X86.td:1491
+                [FeatureX87, FeatureCMPXCHG8B, Feature64Bit],
+                ProcessorFeatures.HSWTuning>;
+
----------------
The old tuning flags didn't match all of SandyBridge's - do we really want to match all of Haswell's?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118534/new/

https://reviews.llvm.org/D118534