[PATCH] D69125: [InstCombine] dropRedundantMaskingOfLeftShiftInput(): truncation (PR42563)

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri updated this revision to Diff 225478.
lebedev.ri added a comment.

Drop redundant shadowing variable.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69125/new/

https://reviews.llvm.org/D69125

Files:
  llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp
  llvm/test/Transforms/InstCombine/partally-redundant-left-shift-input-masking-after-truncation-variant-a.ll
  llvm/test/Transforms/InstCombine/partally-redundant-left-shift-input-masking-after-truncation-variant-b.ll
  llvm/test/Transforms/InstCombine/partally-redundant-left-shift-input-masking-after-truncation-variant-c.ll
  llvm/test/Transforms/InstCombine/partally-redundant-left-shift-input-masking-after-truncation-variant-d.ll
  llvm/test/Transforms/InstCombine/partally-redundant-left-shift-input-masking-after-truncation-variant-e.ll
  llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-after-truncation-variant-a.ll
  llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-after-truncation-variant-b.ll
  llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-after-truncation-variant-c.ll
  llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-after-truncation-variant-d.ll
  llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-after-truncation-variant-e.ll
  llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-after-truncation-variant-f.ll

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