[PATCH] D40373: [x86][icelake]GFNI

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: lib/Target/X86/X86InstrAVX512.td:9816
+                                SSE_INTALU_ITINS_P, 1>, EVEX_V512;
+  let Predicates = [HasGFNI, HasVLX] in {
+    defm Z256 : avx512_binop_rm<Op, OpStr, OpNode, v32i8x_info,
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Go ahead and add BWI here too. It may not be strictly necessary, but a lot of the masking support for bytes and words is dependent on it. It's also consistent with gcc.


Repository:
  rL LLVM

https://reviews.llvm.org/D40373