[llvm] r258014 - [SCEV] Use range for; NFC

[Sanjoy Das via llvm-commits]

Author: sanjoy
Date: Sun Jan 17 12:12:45 2016
New Revision: 258014

URL: http://llvm.org/viewvc/llvm-project?rev=258014&view=rev
Log:
[SCEV] Use range for; NFC

Modified:
    llvm/trunk/include/llvm/Analysis/ScalarEvolutionExpressions.h

Modified: llvm/trunk/include/llvm/Analysis/ScalarEvolutionExpressions.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/ScalarEvolutionExpressions.h?rev=258014&r1=258013&r2=258014&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/ScalarEvolutionExpressions.h (original)
+++ llvm/trunk/include/llvm/Analysis/ScalarEvolutionExpressions.h Sun Jan 17 12:12:45 2016
@@ -524,14 +524,10 @@ namespace llvm {
         case scMulExpr:
         case scSMaxExpr:
         case scUMaxExpr:
-        case scAddRecExpr: {
-          const SCEVNAryExpr *NAry = cast<SCEVNAryExpr>(S);
-          for (SCEVNAryExpr::op_iterator I = NAry->op_begin(),
-                 E = NAry->op_end(); I != E; ++I) {
-            push(*I);
-          }
+        case scAddRecExpr:
+	  for (const auto *Op : cast<SCEVNAryExpr>(S)->operands())
+	    push(Op);
           break;
-        }
         case scUDivExpr: {
           const SCEVUDivExpr *UDiv = cast<SCEVUDivExpr>(S);
           push(UDiv->getLHS());