From: Andrew Trick <atrick@apple.com>
Date: Thu, 29 Nov 2012 18:35:13 +0000 (+0000)
Subject: Improve isImpliedCond comment a bit.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ffc9ee4bbfbde7adbfe76ae768c4545be541cded;p=oota-llvm.git

Improve isImpliedCond comment a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168914 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index e3ec2685cc9..852eb2b13d9 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -6120,8 +6120,8 @@ bool ScalarEvolution::isImpliedCond(ICmpInst::Predicate Pred,
       getTypeSizeInBits(ICI->getOperand(0)->getType()))
     return false;
 
-  // Now that we found a conditional branch that dominates the loop, check to
-  // see if it is the comparison we are looking for.
+  // Now that we found a conditional branch that dominates the loop or controls
+  // the loop latch. Check to see if it is the comparison we are looking for.
   ICmpInst::Predicate FoundPred;
   if (Inverse)
     FoundPred = ICI->getInversePredicate();