[PATCH] D26031: [TargetLowering] Fix undef vector element issue with true/false result handling

[Simon Pilgrim via llvm-commits]

RKSimon updated this revision to Diff 76080.
RKSimon added a comment.

Updated to not care at about some (but not all!) undefs in a splatted build vector constant.


Repository:
  rL LLVM

https://reviews.llvm.org/D26031

Files:
  lib/CodeGen/SelectionDAG/TargetLowering.cpp
  test/CodeGen/X86/avx512-ext.ll
  test/CodeGen/X86/avx512-vec-cmp.ll
  test/CodeGen/X86/v8i1-masks.ll

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