[PATCH] D40101: [x86][icelake]vpclmulqdq introduction

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a reviewer: RKSimon.
RKSimon added inline comments.


================
Comment at: lib/Target/X86/X86InstrInfo.cpp:5262
+  case X86::VPCLMULQDQZ128rr:
+  case X86::VPCLMULQDQZ256rr: {
     // SRC1 64bits = Imm[0] ? SRC1[127:64] : SRC1[63:0]
----------------
This needs tests.


Repository:
  rL LLVM

https://reviews.llvm.org/D40101