From 70597d4e5012bc63146847e688dec61d5abfae7f Mon Sep 17 00:00:00 2001
From: Matt Beaumont-Gay <matthewbg@google.com>
Date: Thu, 21 Apr 2011 19:46:23 +0000
Subject: [PATCH] Don't recycle loop variables.

llvm-svn: 129928
---
 llvm/lib/CodeGen/SplitKit.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/SplitKit.cpp b/llvm/lib/CodeGen/SplitKit.cpp
index 703ac3629077..c6e1bd57bd01 100644
--- a/llvm/lib/CodeGen/SplitKit.cpp
+++ b/llvm/lib/CodeGen/SplitKit.cpp
@@ -1001,7 +1001,7 @@ void SplitEditor::finish(SmallVectorImpl<unsigned> *LRMap) {
     DEBUG(dbgs() << "  " << NumComp << " components: " << *li << '\n');
     SmallVector<LiveInterval*, 8> dups;
     dups.push_back(li);
-    for (unsigned i = 1; i != NumComp; ++i)
+    for (unsigned j = 1; j != NumComp; ++j)
       dups.push_back(&Edit->create(LIS, VRM));
     ConEQ.Distribute(&dups[0], MRI);
     // The new intervals all map back to i.