[PATCH] D40373: [x86][icelake]GFNI
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 22 12:21:23 PST 2017
craig.topper added inline comments.
================
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
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