[PATCH] D14045: [SimplifyLibCalls] Add a new transform: pow(exp(x), y) -> exp(x*y)

Davide Italiano via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 3 12:34:53 PST 2015


This revision was automatically updated to reflect the committed changes.
Closed by commit rL251976: [SimplifyLibCalls] Add a new transformation: pow(exp(x), y) -> exp(x*y) (authored by davide).

Changed prior to commit:
  http://reviews.llvm.org/D14045?vs=38752&id=39105#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D14045

Files:
  llvm/trunk/lib/Transforms/Utils/SimplifyLibCalls.cpp
  llvm/trunk/test/Transforms/InstCombine/pow-exp-nofastmath.ll
  llvm/trunk/test/Transforms/InstCombine/pow-exp.ll
  llvm/trunk/test/Transforms/InstCombine/pow-exp2.ll

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