[PATCH] D41286: [InstCombine] Missed optimization in math expression: sin(x) / cos(x) => tan(x)

[Dmitry Venikov via Phabricator via llvm-commits]

Quolyk updated this revision to Diff 129042.
Quolyk edited the summary of this revision.

https://reviews.llvm.org/D41286

Files:
  include/llvm/Transforms/Utils/BuildLibCalls.h
  lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
  lib/Transforms/Utils/BuildLibCalls.cpp
  lib/Transforms/Utils/SimplifyLibCalls.cpp
  test/Transforms/InstCombine/fdiv-cos-sin.ll
  test/Transforms/InstCombine/fdiv-sin-cos.ll

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