From 271aef2b032ee16624e9f62c4378eb526f145c1a Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Fri, 22 Feb 2008 01:48:00 +0000
Subject: Fix compiler warning.

llvm-svn: 47468
---
 llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp b/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
index 86c9895ca92..ba026d7daf7 100644
--- a/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
+++ b/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
@@ -293,7 +293,7 @@ bool SimpleRegisterCoalescing::RemoveCopyByCommutingDef(LiveInterval &IntA,
   if (HasOtherReachingDefs(IntA, IntB, AValNo, BValNo))
     return false;
 
-  if (CommuteLimit >= 0 && numCommutes >= CommuteLimit)
+  if (CommuteLimit >= 0 && numCommutes >= (unsigned)CommuteLimit)
     return false;
 
   // At this point we have decided that it is legal to do this
-- 
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