Optimize code a bit. No functional change intended.

[oota-llvm.git] / lib / Support / IsNAN.cpp

diff --git a/lib/Support/IsNAN.cpp b/lib/Support/IsNAN.cpp
index 2ed2b284c7d19623f6a8fb31a170d40d6d37438c..bdfdfbf3155dad820f42fef2fdd53d133dff92d2 100644 (file)
--- a/lib/Support/IsNAN.cpp
+++ b/lib/Support/IsNAN.cpp
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -12,6 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Config/config.h"
+
 #if HAVE_ISNAN_IN_MATH_H
 # include <math.h>
 #elif HAVE_ISNAN_IN_CMATH
@@ -27,8 +28,6 @@ using std::isnan;
 #endif
 
 namespace llvm {
-
-int IsNAN (float f)  { return isnan (f); }
-int IsNAN (double d) { return isnan (d); }
-
+  int IsNAN(float f)  { return isnan(f); }
+  int IsNAN(double d) { return isnan(d); }
 } // end namespace llvm;