From 4627679cece264a966faa82a7c5bb79f273d5b6e Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Sun, 24 Aug 2014 23:23:06 +0000
Subject: Use range based for loops to avoid needing to re-mention SmallPtrSet
 size.

llvm-svn: 216351
---
 llvm/lib/CodeGen/PrologEpilogInserter.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')

diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
index 9d332cad9c5..4a1b3386990 100644
--- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
@@ -711,8 +711,7 @@ void PEI::replaceFrameIndices(MachineFunction &Fn) {
   SmallPtrSet<MachineBasicBlock*, 8> Reachable;
 
   // Iterate over the reachable blocks in DFS order.
-  for (df_ext_iterator<MachineFunction*, SmallPtrSet<MachineBasicBlock*, 8> >
-       DFI = df_ext_begin(&Fn, Reachable), DFE = df_ext_end(&Fn, Reachable);
+  for (auto DFI = df_ext_begin(&Fn, Reachable), DFE = df_ext_end(&Fn, Reachable);
        DFI != DFE; ++DFI) {
     int SPAdj = 0;
     // Check the exit state of the DFS stack predecessor.
-- 
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