From: Davide Italiano <davide@freebsd.org>
Date: Sun, 29 Nov 2015 21:00:43 +0000 (+0000)
Subject: [SimplifyLibCalls] Cross out implemented transformations.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=276f2af5364cc935dc486129ab73618e373150ab

[SimplifyLibCalls] Cross out implemented transformations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254264 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index c811e19f8b2..e7eb39d6312 100644
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -2301,12 +2301,10 @@ void LibCallSimplifier::replaceAllUsesWith(Instruction *I, Value *With) {
 //
 // log, logf, logl:
 //   * log(exp(x))   -> x
-//   * log(x**y)     -> y*log(x)
 //   * log(exp(y))   -> y*log(e)
 //   * log(exp2(y))  -> y*log(2)
 //   * log(exp10(y)) -> y*log(10)
 //   * log(sqrt(x))  -> 0.5*log(x)
-//   * log(pow(x,y)) -> y*log(x)
 //
 // lround, lroundf, lroundl:
 //   * lround(cnst) -> cnst'