commit 7f4c4564fc1f3955b136a050941b236467fca747
author Evan Cheng <evan.cheng@apple.com> Sat Sep 26 02:43:36 2009 +0000
committer Evan Cheng <evan.cheng@apple.com> Sat Sep 26 02:43:36 2009 +0000
tree 648dd02a9ee9917ca2a68ca2f93aacbc245395f3
parent 4c1d7673235202816e1027e08eb16cf6123fe1a4

Add comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82836 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMLoadStoreOptimizer.cpp

diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index e75aa48..cd38480 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1185,6 +1185,7 @@
   } else
     return false;
 
+  // Make sure the offset registers match.
   if (!isT2 &&
       (Op0->getOperand(2).getReg() != Op1->getOperand(2).getReg()))
       return false;