[PATCH] D52121: [X86] Fold (movmsk (setne (and X, (1 << C)), 0)) -> (movmsk (X << C))

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 165601.
craig.topper added a comment.

Punt on vXi8 types for now. Add FIXMEs.


https://reviews.llvm.org/D52121

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/movmsk-cmp.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D52121.165601.patch
Type: text/x-patch
Size: 20033 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180914/3ec3f6e7/attachment.bin>