[PATCH] D117912: [IR] document and update ctlz/cttz intrinsics to optionally return poison rather than undef

[Sanjay Patel via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG2e26633af0c8: [IR] document and update ctlz/cttz intrinsics to optionally return poison… (authored by spatel).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117912/new/

https://reviews.llvm.org/D117912

Files:
  llvm/docs/LangRef.rst
  llvm/lib/Analysis/ConstantFolding.cpp
  llvm/lib/Analysis/ValueTracking.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
  llvm/test/Transforms/InstCombine/intrinsic-select.ll
  llvm/test/Transforms/InstCombine/intrinsics.ll
  llvm/test/Transforms/InstSimplify/ConstProp/bitcount.ll

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