From 6f18ecd37bbcbcc7edbbb67bf7ce2585fc52b6f6 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 20 Apr 2009 16:19:02 +0000
Subject: [PATCH] Use .empty() instead of .size().

llvm-svn: 69599
---
 tools/llvm-extract/llvm-extract.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index 014d231a29c..46840f2e223 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -81,11 +81,11 @@ int main(int argc, char **argv) {
   }
 
   // Figure out which function we should extract
-  GlobalVariable *G = ExtractGlobal.size() ? 
+  GlobalVariable *G = !ExtractGlobal.empty() ?
     M.get()->getNamedGlobal(ExtractGlobal) : 0;
 
   // Figure out which function we should extract
-  if (!ExtractFunc.size() && !ExtractGlobal.size()) ExtractFunc = "main";
+  if (ExtractFunc.empty() && ExtractGlobal.empty()) ExtractFunc = "main";
   Function *F = M.get()->getFunction(ExtractFunc);
 
   if (F == 0 && G == 0) {