[PATCH] D48954: [X86] Add SHUF128 to target shuffle decoding.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM



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Comment at: test/CodeGen/X86/vector-shuffle-256-v4.ll:433
+; AVX2-NEXT:    vpermilpd {{.*#+}} ymm0 = ymm0[1,0,3,2]
+; AVX2-NEXT:    retq
+;
----------------
Probably worth adding a AVX1OR2 prefix?


Repository:
  rL LLVM

https://reviews.llvm.org/D48954