[llvm] r237705 - use range-based for loop

[Sanjay Patel]

Author: spatel
Date: Tue May 19 12:49:14 2015
New Revision: 237705

URL: http://llvm.org/viewvc/llvm-project?rev=237705&view=rev
Log:
use range-based for loop

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=237705&r1=237704&r2=237705&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Tue May 19 12:49:14 2015
@@ -8294,11 +8294,11 @@ SDValue DAGCombiner::visitFDIV(SDNode *N
       SDValue Reciprocal = DAG.getNode(ISD::FDIV, DL, VT, FPOne, N1);
 
       // Dividend / Divisor -> Dividend * Reciprocal
-      for (auto I = Users.begin(), E = Users.end(); I != E; ++I) {
-        if ((*I)->getOperand(0) != FPOne) {
-          SDValue NewNode = DAG.getNode(ISD::FMUL, SDLoc(*I), VT,
-                                        (*I)->getOperand(0), Reciprocal);
-          DAG.ReplaceAllUsesWith(*I, NewNode.getNode());
+      for (auto &U : Users) {
+        if (U->getOperand(0) != FPOne) {
+          SDValue NewNode = DAG.getNode(ISD::FMUL, SDLoc(U), VT,
+                                        U->getOperand(0), Reciprocal);
+          DAG.ReplaceAllUsesWith(U, NewNode.getNode());
         }
       }
       return SDValue();