From 81232a9017945480189b8705899f730fdfb17dd5 Mon Sep 17 00:00:00 2001
From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Sat, 13 Aug 2016 22:00:09 +0000
Subject: [PATCH] [IRCE] Use range-for; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278606 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp b/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
index f324281c6610..2f644406c0f0 100644
--- a/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
+++ b/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
@@ -925,13 +925,11 @@ void LoopConstrainer::cloneLoop(LoopConstrainer::ClonedLoop &Result,
     // to be edited to reflect that.  No phi nodes need to be introduced because
     // the loop is in LCSSA.
 
-    for (auto SBBI = succ_begin(OriginalBB), SBBE = succ_end(OriginalBB);
-         SBBI != SBBE; ++SBBI) {
-
-      if (OriginalLoop.contains(*SBBI))
+    for (auto *SBB : successors(OriginalBB)) {
+      if (OriginalLoop.contains(SBB))
         continue; // not an exit block
 
-      for (Instruction &I : **SBBI) {
+      for (Instruction &I : *SBB) {
         if (!isa<PHINode>(&I))
           break;