[PATCH] D14590: [SimplifyLibCalls] Constant folding for fls, flsl, flsll

[Davide Italiano via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL289894: [SimplifyLibCalls] Lower fls() to llvm.ctlz(). (authored by davide).

Changed prior to commit:
  https://reviews.llvm.org/D14590?vs=81662&id=81683#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D14590

Files:
  llvm/trunk/include/llvm/Transforms/Utils/SimplifyLibCalls.h
  llvm/trunk/lib/Analysis/TargetLibraryInfo.cpp
  llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp
  llvm/trunk/test/Transforms/InstCombine/fls.ll

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