[SimplifyLibCalls] Removed some TODOs which are already implemented. NFC.
authorWeiming Zhao <weimingz@codeaurora.org>
Sat, 21 Nov 2015 06:10:20 +0000 (06:10 +0000)
committerWeiming Zhao <weimingz@codeaurora.org>
Sat, 21 Nov 2015 06:10:20 +0000 (06:10 +0000)
commit0bf5b5cfb8a23b91c13c30b0e912dbc07cd84c58
treee73eb31b4261a7a9257f0decf041ceda161069d1
parent82d936682d17dca4c0148057452863530036b2b8
[SimplifyLibCalls] Removed some TODOs which are already implemented. NFC.

Summary:
D14302 implements tan(atan(x)) -> x
D14045 implements pow(exp(x), y) -> exp(x*y)

Patch by Mandeep Singh Grang <mgrang@codeaurora.org>

Reviewers: majnemer, davide

Differential Revision: http://reviews.llvm.org/D14882

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253768 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SimplifyLibCalls.cpp