From a9f0dc35d3168c499d4017c123720d33e4ac1632 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Thu, 15 Mar 2012 00:55:51 +0000
Subject: [PATCH] Make the swap code here a bit more obvious what its doing...
 We're essentially sorting the pair's arguments. I'd love to actually call
 sort here, but I'm just not that crazy. ;]

llvm-svn: 152764
---
 lib/Analysis/InlineCost.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Analysis/InlineCost.cpp b/lib/Analysis/InlineCost.cpp
index 37aa729552b..3754e923ceb 100644
--- a/lib/Analysis/InlineCost.cpp
+++ b/lib/Analysis/InlineCost.cpp
@@ -435,7 +435,7 @@ void InlineCostAnalyzer::FunctionInfo::countCodeReductionForPointerPair(
       if (ArgIt == PointerArgs.end())
         continue;
       std::pair<unsigned, unsigned> ArgPair(ArgIt->second, ArgIdx);
-      if (ArgIt->second > ArgIdx)
+      if (ArgPair.first > ArgPair.second)
         std::swap(ArgPair.first, ArgPair.second);
 
       PointerArgPairWeights[ArgPair]