[PATCH] D56593: [SelectionDAG][RFC] Allow the user to specify a memeq function (v5).

[Clement Courbet via Phabricator via llvm-commits]

courbet updated this revision to Diff 186426.
courbet added a comment.

Add test to show that simplifylibcall composes (strcmp -> memcmp -> bcmp).


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56593/new/

https://reviews.llvm.org/D56593

Files:
  include/llvm/Transforms/Utils/BuildLibCalls.h
  lib/Analysis/TargetLibraryInfo.cpp
  lib/Transforms/Utils/BuildLibCalls.cpp
  lib/Transforms/Utils/SimplifyLibCalls.cpp
  test/CodeGen/X86/memcmp.ll
  test/Transforms/InferFunctionAttrs/annotate.ll
  test/Transforms/InstCombine/memcmp-1.ll
  test/Transforms/InstCombine/strcmp-1.ll

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