1 files changed, 0 insertions, 115 deletions
diff --git a/include/support/win32/support.h b/include/support/win32/support.h
deleted file mode 100644
index 0b8a912..0000000
--- a/include/support/win32/support.h
+++ /dev/null
@@ -1,115 +0,0 @@
-// -*- C++ -*-
-//===----------------------- support/win32/support.h ----------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_SUPPORT_WIN32_SUPPORT_H
-#define _LIBCPP_SUPPORT_WIN32_SUPPORT_H
-
-/*
-   Functions and constants used in libc++ that are missing from the Windows C library.
-  */
-
-#include <__config>
-#include <wchar.h>  // mbstate_t
-#include <stdio.h> // _snwprintf
-#define swprintf _snwprintf
-#define vswprintf _vsnwprintf
-#define vfscnaf fscanf
-
-int vasprintf( char **sptr, const char *__restrict fmt , va_list ap );
-int asprintf( char **sptr, const char *__restrict fmt, ...);
-//int vfscanf( FILE *__restrict stream, const char *__restrict format,
-//             va_list arg);
-
-size_t mbsnrtowcs( wchar_t *__restrict dst, const char **__restrict src,
-                   size_t nmc, size_t len, mbstate_t *__restrict ps );
-size_t wcsnrtombs( char *__restrict dst, const wchar_t **__restrict src,
-                   size_t nwc, size_t len, mbstate_t *__restrict ps );
-
-#if defined(_MSC_VER)
-#define snprintf _snprintf
-
-#include <xlocinfo.h>
-#define atoll _atoi64
-#define strtoll _strtoi64
-#define strtoull _strtoui64
-#define wcstoll _wcstoi64
-#define wcstoull _wcstoui64
-_LIBCPP_ALWAYS_INLINE float strtof( const char *nptr, char **endptr )
-{ return _Stof(nptr, endptr, 0); }
-_LIBCPP_ALWAYS_INLINE double strtod( const char *nptr, char **endptr )
-{ return _Stod(nptr, endptr, 0); }
-_LIBCPP_ALWAYS_INLINE long double strtold( const char *nptr, char **endptr )
-{ return _Stold(nptr, endptr, 0); }
-
-#define _Exit _exit
-
-#ifndef __clang__ // MSVC-based Clang also defines _MSC_VER
-#include <intrin.h>
-
-_LIBCPP_ALWAYS_INLINE int __builtin_popcount(unsigned int x) {
-   static const unsigned int m1 = 0x55555555; //binary: 0101...
-   static const unsigned int m2 = 0x33333333; //binary: 00110011..
-   static const unsigned int m4 = 0x0f0f0f0f; //binary:  4 zeros,  4 ones ...
-   static const unsigned int h01= 0x01010101; //the sum of 256 to the power of 0,1,2,3...
-   x -= (x >> 1) & m1;             //put count of each 2 bits into those 2 bits
-   x = (x & m2) + ((x >> 2) & m2); //put count of each 4 bits into those 4 bits
-   x = (x + (x >> 4)) & m4;        //put count of each 8 bits into those 8 bits
-   return (x * h01) >> 24;  //returns left 8 bits of x + (x<<8) + (x<<16) + (x<<24)
-}
-
-_LIBCPP_ALWAYS_INLINE int __builtin_popcountl(unsigned long x) {
-  return __builtin_popcount(static_cast<int>(x));
-}
-
-_LIBCPP_ALWAYS_INLINE int __builtin_popcountll(unsigned long long x) {
-   static const unsigned long long m1  = 0x5555555555555555; //binary: 0101...
-   static const unsigned long long m2  = 0x3333333333333333; //binary: 00110011..
-   static const unsigned long long m4  = 0x0f0f0f0f0f0f0f0f; //binary:  4 zeros,  4 ones ...
-   static const unsigned long long h01 = 0x0101010101010101; //the sum of 256 to the power of 0,1,2,3...
-   x -= (x >> 1) & m1;             //put count of each 2 bits into those 2 bits
-   x = (x & m2) + ((x >> 2) & m2); //put count of each 4 bits into those 4 bits
-   x = (x + (x >> 4)) & m4;        //put count of each 8 bits into those 8 bits
-   return static_cast<int>((x * h01)>>56);  //returns left 8 bits of x + (x<<8) + (x<<16) + (x<<24) + ...
-}
-
-_LIBCPP_ALWAYS_INLINE int __builtin_ctz( unsigned int x )
-{
-   DWORD r = 0;
-   _BitScanReverse(&r, x);
-   return static_cast<int>(r);
-}
-// sizeof(long) == sizeof(int) on Windows
-_LIBCPP_ALWAYS_INLINE int __builtin_ctzl( unsigned long x )
-{ return __builtin_ctz( static_cast<int>(x) ); }
-_LIBCPP_ALWAYS_INLINE int __builtin_ctzll( unsigned long long x )
-{
-    DWORD r = 0;
-    _BitScanReverse64(&r, x);
-    return static_cast<int>(r);
-}
-_LIBCPP_ALWAYS_INLINE int __builtin_clz( unsigned int x )
-{
-   DWORD r = 0;
-   _BitScanForward(&r, x);
-   return static_cast<int>(r);
-}
-// sizeof(long) == sizeof(int) on Windows
-_LIBCPP_ALWAYS_INLINE int __builtin_clzl( unsigned long x )
-{ return __builtin_clz( static_cast<int>(x) ); }
-_LIBCPP_ALWAYS_INLINE int __builtin_clzll( unsigned long long x )
-{
-    DWORD r = 0;
-    _BitScanForward64(&r, x);
-    return static_cast<int>(r);
-}
-#endif // !__clang__
-#endif // _MSC_VER
-
-#endif // _LIBCPP_SUPPORT_WIN32_SUPPORT_H