1 files changed, 0 insertions, 59 deletions
diff --git a/include/Support/MathExtras.h b/include/Support/MathExtras.h
deleted file mode 100644
index c1384d3eff..0000000000
--- a/include/Support/MathExtras.h
+++ /dev/null
@@ -1,59 +0,0 @@
-//===-- Support/MathExtras.h - Useful math functions ------------*- C++ -*-===//
-// 
-//                     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 contains some functions that are useful for math stuff.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SUPPORT_MATHEXTRAS_H
-#define SUPPORT_MATHEXTRAS_H
-
-#include "Support/DataTypes.h"
-
-namespace llvm {
-
-#if defined(log2)
-# undef log2
-#endif
-
-inline unsigned log2(uint64_t C) {
-  unsigned getPow;
-  for (getPow = 0; C > 1; ++getPow)
-    C >>= 1;
-  return getPow;
-}
-
-inline unsigned log2(unsigned C) {
-  unsigned getPow;
-  for (getPow = 0; C > 1; ++getPow)
-    C >>= 1;
-  return getPow;
-}
-
-inline bool isPowerOf2(int64_t C, unsigned &getPow) {
-  if (C < 0) C = -C;
-  if (C > 0 && C == (C & ~(C - 1))) {
-    getPow = log2(static_cast<uint64_t>(C));
-    return true;
-  }
-
-  return false;
-}
-
-// Platform-independent wrappers for the C99 isnan() function.
-int IsNAN (float f);
-int IsNAN (double d);
-
-// Platform-independent wrappers for the C99 isinf() function.
-int IsInf (float f);
-int IsInf (double d);
-
-} // End llvm namespace
-
-#endif