[PATCH] D68626: [Attributor] Use undef for calls with unused arguments.

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert updated this revision to Diff 224262.
jdoerfert added a comment.

Update tests, keep it in ValueSimplify for now


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68626/new/

https://reviews.llvm.org/D68626

Files:
  llvm/lib/Transforms/IPO/Attributor.cpp
  llvm/test/Transforms/FunctionAttrs/align.ll
  llvm/test/Transforms/FunctionAttrs/callbacks.ll
  llvm/test/Transforms/FunctionAttrs/internal-noalias.ll
  llvm/test/Transforms/FunctionAttrs/liveness.ll
  llvm/test/Transforms/FunctionAttrs/noalias_returned.ll
  llvm/test/Transforms/FunctionAttrs/nonnull.ll

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