[PATCH] D53574: [X86] Add extra-uses on the mask of pattern c of extract-{low, }bits.ll tests

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri created this revision.
lebedev.ri added reviewers: RKSimon, craig.topper.

Because of the https://reviews.llvm.org/D48768, that pattern is always unfolded into pattern d,
thus we had no test coverage.


Repository:
  rL LLVM

https://reviews.llvm.org/D53574

Files:
  test/CodeGen/X86/extract-bits.ll
  test/CodeGen/X86/extract-lowbits.ll

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