[PATCH] D44924: [X86] Add WriteFMOVMSK/WriteVecMOVMSK scheduler classes

[Ganesh Gopalasubramanian via Phabricator via llvm-commits]

GGanesh added inline comments.


================
Comment at: lib/Target/X86/X86ScheduleZnver1.td:222
+def : WriteRes<WriteVecMOVMSK, [ZnFPU2]>;
+
 // AES Instructions.
----------------
The original version is wrong for the obvious reasons!
The Ymm version takes two u-ops and has two cycle latency.



Repository:
  rL LLVM

https://reviews.llvm.org/D44924