[PATCH] D13994: [SimplifyLibCalls] Optimization for pow(x, n) where n is some constant

[Mandeep Singh Grang via llvm-commits]

mgrang updated this revision to Diff 40714.
mgrang added a comment.

Ran clang-format on the patch as per Chad's suggestion.


http://reviews.llvm.org/D13994

Files:
  lib/Transforms/Utils/SimplifyLibCalls.cpp
  test/Transforms/InstCombine/pow-4.ll

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