[PATCH] D72356: [TargetLowering][X86] TeachSimplifyDemanedBits to handle cases where only the sign bit is demanded from a SETCC and can be passed through

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 236885.
craig.topper added a comment.

Rebase after the uint_to_fp v4i64->v4f32 custom type legalization change D72368 <https://reviews.llvm.org/D72368>.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72356/new/

https://reviews.llvm.org/D72356

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/X86/vec_int_to_fp.ll

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