[PATCH] D47374: [RFC][patch 3/3] Add support for variant scheduling classes in llvm-mca.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: lib/Target/X86/X86ScheduleBtVer2.td:560
+
+def JPackedIntXOR : CheckOpcode<[PXORrr, VPXORrr]>;
+
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Just to be clear, can this work for GPR zero-idioms as well (XOR32rr/XOR64rr etc)?


https://reviews.llvm.org/D47374