[PATCH] D46957: [x86] Lower some trunc + shuffle patterns to vpmovd[b|w]

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 16 10:52:18 PDT 2018

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craig.topper added a comment.

Can you precommit the test cases?

Does this handle the more intuitive case of shuffling in 0 elements without the bitcast to <2 x i64>?


Repository:
  rL LLVM

https://reviews.llvm.org/D46957

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