From: Chad Rosier <mcrosier@codeaurora.org>
Date: Fri, 13 Nov 2015 19:13:40 +0000 (+0000)
Subject: Add a comment that should have made my last commit.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=64294426eaa0965184b12c1355bf4389514a4601;p=oota-llvm.git

Add a comment that should have made my last commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253063 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
index de0dc3cc0a1..f933e82d928 100644
--- a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
+++ b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -552,6 +552,7 @@ bool LoopIdiomRecognize::processLoopStridedStore(
   Type *IntPtr = Builder.getIntPtrTy(*DL, DestAS);
 
   const SCEV *Start = Ev->getStart();
+  // Handle negative strided loops.
   if (NegStride)
     Start = getStartForNegStride(Start, BECount, IntPtr, StoreSize, SE);