From: Javed Absar <javed.absar@arm.com>
Date: Fri, 24 Nov 2017 14:35:38 +0000 (+0000)
Subject: [SCEV] : Simplify loop to range-loop.NFC.
X-Git-Tag: llvmorg-6.0.0-rc1~2725
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=72bac8f33716a8f38fab7acca4145d9c989d14d0;p=platform%2Fupstream%2Fllvm.git

[SCEV] : Simplify loop to range-loop.NFC.

llvm-svn: 318952
---

diff --git a/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h b/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
index cb84689..acf8345 100644
--- a/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
+++ b/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
@@ -742,8 +742,8 @@ class Type;
 
     const SCEV *visitAddRecExpr(const SCEVAddRecExpr *Expr) {
       SmallVector<const SCEV *, 2> Operands;
-      for (int i = 0, e = Expr->getNumOperands(); i < e; ++i)
-        Operands.push_back(visit(Expr->getOperand(i)));
+      for (const SCEV *Op : Expr->operands())
+        Operands.push_back(visit(Op));
 
       const Loop *L = Expr->getLoop();
       const SCEV *Res = SE.getAddRecExpr(Operands, L, Expr->getNoWrapFlags());