From: Dan Gohman <gohman@apple.com>
Date: Sun, 29 Aug 2010 14:52:02 +0000 (+0000)
Subject: Use iterators instead of indices.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=7e1fee7ece962e03471d0c7a253c3d23b3cf50ae;p=oota-llvm.git

Use iterators instead of indices.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112428 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 9bc3aa93539..d790e34adec 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -340,8 +340,8 @@ bool SCEVAddRecExpr::isLoopInvariant(const Loop *QueryLoop) const {
 
   // This recurrence is variant w.r.t. QueryLoop if any of its operands
   // are variant.
-  for (unsigned i = 0, e = getNumOperands(); i != e; ++i)
-    if (!getOperand(i)->isLoopInvariant(QueryLoop))
+  for (op_iterator I = op_begin(), E = op_end(); I != E; ++I)
+    if (!(*I)->isLoopInvariant(QueryLoop))
       return false;
 
   // Otherwise it's loop-invariant.