Changes For Bug 352

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8

18 files changed, 0 insertions, 730 deletions

diff --git a/include/Config/alloca.h b/include/Config/alloca.h
deleted file mode 100644
index 297b56fa7c..0000000000
--- a/include/Config/alloca.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file includes the infamous alloc.h header file if the
- *	autoconf system has found it.  It hides all of the autoconf details
- *	from the rest of the application source code.
- */
-
-#ifndef _CONFIG_ALLOC_H
-#define _CONFIG_ALLOC_H
-
-#include "Config/config.h"
-
-/*
- * This is a modified version of that suggested by the Autoconf manual.
- *	1) The #pragma is indented so that pre-ANSI C compilers ignore it.
- *	2) If alloca.h cannot be found, then try stdlib.h.  Some platforms
- *	   (notably FreeBSD) defined alloca() there.
- */
-#ifdef _MSC_VER
-/* noop on Visual C++ */
-#elif defined(HAVE_ALLOCA_H)
-#include <alloca.h>
-#elif !defined(__GNUC__)
-#	ifdef _AIX
- #		pragma alloca
-#	else
-#		ifndef alloca
-			char * alloca ();
-#		endif
-#	endif
-#else
-#	ifdef HAVE_STDLIB_H
-#		include <stdlib.h>
-#	else
-#		error "The function alloca() is required but not found!"
-#	endif
-#endif
-
-#endif
-
diff --git a/include/Config/config.h.in b/include/Config/config.h.in
deleted file mode 100644
index fe0c77c8af..0000000000
--- a/include/Config/config.h.in
+++ /dev/null
@@ -1,240 +0,0 @@
-/* include/Config/config.h.in.  Generated from autoconf/configure.ac by autoheader.  */
-
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-#undef CRAY_STACKSEG_END
-
-/* Define to 1 if using `alloca.c'. */
-#undef C_ALLOCA
-
-/* Define to 1 if you have `alloca', as a function or macro. */
-#undef HAVE_ALLOCA
-
-/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
-   */
-#undef HAVE_ALLOCA_H
-
-/* Define to 1 if you have the `backtrace' function. */
-#undef HAVE_BACKTRACE
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define if dlopen() is available on this platform. */
-#undef HAVE_DLOPEN
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-#undef HAVE_EXECINFO_H
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define to 1 if your compiler defines finite in the <ieeefp.h> header file.
-   */
-#undef HAVE_FINITE_IN_IEEEFP_H
-
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
-/* Define to 1 if you have the `getpagesize' function. */
-#undef HAVE_GETPAGESIZE
-
-/* Define to 1 if you have the `getrusage' function. */
-#undef HAVE_GETRUSAGE
-
-/* Define to 1 if you have the `gettimeofday' function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define to 1 if the system has the type `int64_t'. */
-#undef HAVE_INT64_T
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `isatty' function. */
-#undef HAVE_ISATTY
-
-/* Define to 1 if your compiler defines isinf in the <cmath> header file. */
-#undef HAVE_ISINF_IN_CMATH
-
-/* Define to 1 if your compiler defines isinf in the <math.h> header file. */
-#undef HAVE_ISINF_IN_MATH_H
-
-/* Define to 1 if your compiler defines isnan in the <cmath> header file. */
-#undef HAVE_ISNAN_IN_CMATH
-
-/* Define to 1 if your compiler defines isnan in the <math.h> header file. */
-#undef HAVE_ISNAN_IN_MATH_H
-
-/* Define to 1 if you have the `elf' library (-lelf). */
-#undef HAVE_LIBELF
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <link.h> header file. */
-#undef HAVE_LINK_H
-
-/* Define if you can use -Wl,-R. to pass -R. to the linker, in order to add
-   the current directory to the dynamic linker search path. */
-#undef HAVE_LINK_R
-
-/* Define if mallinfo() is available on this platform. */
-#undef HAVE_MALLINFO
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `mkstemp' function. */
-#undef HAVE_MKSTEMP
-
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* Define if mmap() uses MAP_ANONYMOUS to map anonymous pages, or undefine if
-   it uses MAP_ANON */
-#undef HAVE_MMAP_ANONYMOUS
-
-/* Define if mmap() can map files into memory */
-#undef HAVE_MMAP_FILE
-
-/* define if the compiler implements namespaces */
-#undef HAVE_NAMESPACES
-
-/* Define to have the %a format string */
-#undef HAVE_PRINTF_A
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if your compiler defines std::isinf in the <cmath> header file.
-   */
-#undef HAVE_STD_ISINF_IN_CMATH
-
-/* Define to 1 if your compiler defines std::isnan in the <cmath> header file.
-   */
-#undef HAVE_STD_ISNAN_IN_CMATH
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strtoll' function. */
-#undef HAVE_STRTOLL
-
-/* Define to 1 if you have the `strtoq' function. */
-#undef HAVE_STRTOQ
-
-/* Define to 1 if you have the <sys/mman.h> header file. */
-#undef HAVE_SYS_MMAN_H
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
-#undef HAVE_SYS_WAIT_H
-
-/* Define to 1 if the system has the type `uint64_t'. */
-#undef HAVE_UINT64_T
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the <windows.h> header file. */
-#undef HAVE_WINDOWS_H
-
-/* Installation directory for binary executables */
-#undef LLVM_BINDIR
-
-/* Time at which LLVM was configured */
-#undef LLVM_CONFIGTIME
-
-/* Installation directory for documentation */
-#undef LLVM_DATADIR
-
-/* Installation directory for config files */
-#undef LLVM_ETCDIR
-
-/* Installation directory for include files */
-#undef LLVM_INCLUDEDIR
-
-/* Installation directory for .info files */
-#undef LLVM_INFODIR
-
-/* Installation directory for libraries */
-#undef LLVM_LIBDIR
-
-/* Installation directory for man pages */
-#undef LLVM_MANDIR
-
-/* Installation prefix directory */
-#undef LLVM_PREFIX
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define as the return type of signal handlers (`int' or `void'). */
-#undef RETSIGTYPE
-
-/* Extension that shared libraries have, e.g., ".so". */
-#undef SHLIBEXT
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown */
-#undef STACK_DIRECTION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
-/* Define to 1 if your <sys/time.h> declares `struct tm'. */
-#undef TM_IN_SYS_TIME
-
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#undef YYTEXT_POINTER
-
-/* Define to `int' if <sys/types.h> does not define. */
-#undef pid_t
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t
diff --git a/include/Config/dlfcn.h b/include/Config/dlfcn.h
deleted file mode 100644
index c7ce5b1968..0000000000
--- a/include/Config/dlfcn.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file is the autoconf replacement for dlfcn.h (if it lives
- *	on the system).
- */
-
-#ifndef _CONFIG_DLFCN_H
-#define _CONFIG_DLFCN_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#endif
diff --git a/include/Config/fcntl.h b/include/Config/fcntl.h
deleted file mode 100644
index ed8a1c839b..0000000000
--- a/include/Config/fcntl.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file is the autoconf replacement for fcntl.h (if it lives
- *	on the system).
- */
-
-#ifndef _CONFIG_FCNTL_H
-#define _CONFIG_FCNTL_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#endif
diff --git a/include/Config/limits.h b/include/Config/limits.h
deleted file mode 100644
index e5a787e5e1..0000000000
--- a/include/Config/limits.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file is the autoconf replacement for limits.h (if it lives
- *	on the system).
- */
-
-#ifndef _CONFIG_LIMITS_H
-#define _CONFIG_LIMITS_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-
-#endif
diff --git a/include/Config/malloc.h b/include/Config/malloc.h
deleted file mode 100644
index c78408a359..0000000000
--- a/include/Config/malloc.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file includes the infamous malloc.h header file if the
- *	autoconf system has found it.  It hides all of the autoconf details
- *	from the rest of the application source code.
- */
-
-#ifndef _SUPPORT_MALLOC_H
-#define _SUPPORT_MALLOC_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#endif
-
diff --git a/include/Config/memory.h b/include/Config/memory.h
deleted file mode 100644
index f75902b5bc..0000000000
--- a/include/Config/memory.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file is the autoconf replacement for memory.h (if it lives
- *	on the system).
- */
-
-#ifndef _CONFIG_MEMORY_H
-#define _CONFIG_MEMORY_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_MEMORY_H
-#include <memory.h>
-#endif
-
-#endif
diff --git a/include/Config/pagesize.h b/include/Config/pagesize.h
deleted file mode 100644
index f37b29770d..0000000000
--- a/include/Config/pagesize.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* 
- *                     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 header file provides a platform-independent way of quering page size.
- */
-
-#ifndef PAGESIZE_H
-#define PAGESIZE_H
-
-#include "Config/unistd.h"
-#include <sys/param.h>
-
-namespace llvm {
-
-/* Compatibility chart:
- *
- * Linux/x86:        _SC_PAGESIZE, _SC_PAGE_SIZE
- * MacOS X/PowerPC:  v. 10.2: NBPG, 
- *                   v. 10.3: _SC_PAGESIZE
- * Solaris/Sparc:    _SC_PAGESIZE, _SC_PAGE_SIZE
- */
-
-/**
- * GetPageSize - wrapper to return page size in bytes for various 
- *  architecture/OS combinations
- */ 
-unsigned GetPageSize() {
-#ifdef _SC_PAGESIZE
-  return sysconf(_SC_PAGESIZE);
-#elif defined(_SC_PAGE_SIZE)
-  return sysconf(_SC_PAGE_SIZE);
-#elif defined(NBPG)
-#ifndef CLSIZE
-#define CLSIZE 1
-#endif
-  return NBPG * CLSIZE;
-#else
-  return 4096; /* allocate 4KB as a fall-back */
-#endif
-}
-
-}
-
-#endif
diff --git a/include/Config/stdint.h b/include/Config/stdint.h
deleted file mode 100644
index a98961063e..0000000000
--- a/include/Config/stdint.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file is the autoconf replacement for stdint.h (if it lives
- *	on the system).
- */
-
-#ifndef _CONFIG_STDINT_H
-#define _CONFIG_STDINT_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-#endif
diff --git a/include/Config/sys/mman.h b/include/Config/sys/mman.h
deleted file mode 100644
index 7f51e7fbfb..0000000000
--- a/include/Config/sys/mman.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*===-- Config/sys/mman.h - Autoconf sys/mman.h wrapper -----------*- 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.
- * 
- *===----------------------------------------------------------------------===//
- *
- * Description:
- *	This header file includes the headers needed for the mmap() system/
- *	function call.  It also defines some macros so that all of our calls
- *	to mmap() can act (more or less) the same, regardless of platform.
- *
- *===----------------------------------------------------------------------===//
- */
-
-#ifndef _CONFIG_MMAN_H
-#define _CONFIG_MMAN_H
-
-#include "Config/config.h"
-
-#if defined(HAVE_SYS_MMAN_H) && !defined(_MSC_VER)
-#include <sys/mman.h>
-#endif
-
-#ifndef HAVE_MMAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
-#endif
-
diff --git a/include/Config/sys/resource.h b/include/Config/sys/resource.h
deleted file mode 100644
index 1f4cc694b2..0000000000
--- a/include/Config/sys/resource.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*===-- Config/sys/resource.h -----------------------------------*- 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 header file is the autoconf replacement for sys/resource.h (if it
- *	lives on the system).
- *
- *===----------------------------------------------------------------------===//
- */
-
-#ifndef _CONFIG_SYS_RESOURCE_H
-#define _CONFIG_SYS_RESOURCE_H
-
-#include "Config/config.h"
-
-#if defined(HAVE_SYS_RESOURCE_H) && !defined(_MSC_VER)
-
-/*
- * In LLVM, we use sys/resource.h to use getrusage() and maybe some other
- * stuff.  Some man pages say that you also need sys/time.h and unistd.h.
- * So, to be paranoid, we will try to include all three if possible.
- */
-#include "Config/sys/time.h"
-#include <sys/resource.h>
-#include "Config/unistd.h"
-
-#endif
-
-#endif
diff --git a/include/Config/sys/stat.h b/include/Config/sys/stat.h
deleted file mode 100644
index 9669bcf927..0000000000
--- a/include/Config/sys/stat.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*===-- Config/sys/stat.h -----------------------------------*- ----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 header file includes the headers needed for the stat() system
- *	call.
- *
- *===----------------------------------------------------------------------===//
- */
-
-#ifndef _CONFIG_SYS_STAT_H
-#define _CONFIG_SYS_STAT_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#if defined(_MSC_VER)
-#define S_ISREG(X) ((X) & _S_IFREG)
-#endif
-
-#endif
-
diff --git a/include/Config/sys/time.h b/include/Config/sys/time.h
deleted file mode 100644
index 3e0ea1e810..0000000000
--- a/include/Config/sys/time.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*===-- Config/sys/time.h ---------------------------------------*- 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 header file is the autoconf replacement for sys/time.h (if it
- *	lives on the system).
- *
- *===----------------------------------------------------------------------===//
- */
-
-#ifndef _CONFIG_SYS_TIME_H
-#define _CONFIG_SYS_TIME_H
-
-#include "Config/config.h"
-
-#if defined(HAVE_SYS_TIME_H) && !defined(_MSC_VER)
-#include <sys/time.h>
-#endif
-
-#endif
diff --git a/include/Config/sys/types.h b/include/Config/sys/types.h
deleted file mode 100644
index f0a7abec35..0000000000
--- a/include/Config/sys/types.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*===-- Config/sys/types.h --------------------------------------*- 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 header file is the autoconf substitute for sys/types.h.  It
- *	includes it for us if it exists on this system.
- *
- *===----------------------------------------------------------------------===//
- */
-
-#ifndef _CONFIG_SYS_TYPES_H
-#define _CONFIG_SYS_TYPES_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#endif
-
diff --git a/include/Config/sys/wait.h b/include/Config/sys/wait.h
deleted file mode 100644
index b3db60e435..0000000000
--- a/include/Config/sys/wait.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*===-- Config/sys/wait.h ---------------------------------------*- 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 header file includes the headers needed for the wait() system
- *	call.
- *===----------------------------------------------------------------------===//
- */
-
-#ifndef _CONFIG_SYS_WAIT_H
-#define _CONFIG_SYS_WAIT_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-
-#endif
-
diff --git a/include/Config/time.h b/include/Config/time.h
deleted file mode 100644
index b2f3e6ee05..0000000000
--- a/include/Config/time.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* 
- *                     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.
- * 
- *===----------------------------------------------------------------------===//
- *
- * Description:
- *	This header file is the autoconf replacement for time.h (if it lives
- *	on the system).
- *
- *	The added benefit of this header file is that it removes the
- *	"time with sys/time" problem.
- *
- *	According to the autoconf manual, some systems have a sys/time.h that
- *	includes time.h, but time.h is not written to handle multiple
- *	inclusion.  This means that a program including sys/time.h cannot
- *	also include time.h.
- *
- *	This header file fixes that problem.
- */
-
-#ifndef _CONFIG_TIME_H
-#define _CONFIG_TIME_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_TIME_H
-#include <time.h>
-#endif
-
-#endif
diff --git a/include/Config/unistd.h b/include/Config/unistd.h
deleted file mode 100644
index 847db7a3c6..0000000000
--- a/include/Config/unistd.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* 
- *                     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.
- * 
- *===----------------------------------------------------------------------===//
- *
- * Description:
- *	This header file is the autoconf replacement for unistd.h (if it lives
- *	on the system).
- */
-
-#ifndef _CONFIG_UNISTD_H
-#define _CONFIG_UNISTD_H
-
-#include "Config/config.h"
-
-#if defined(HAVE_UNISTD_H) && !defined(_MSC_VER)
-#include <unistd.h>
-#endif
-
-#ifdef _WIN32
-#include <process.h>
-#include <io.h>
-#endif
-
-#endif
diff --git a/include/Config/windows.h b/include/Config/windows.h
deleted file mode 100644
index fded99fba8..0000000000
--- a/include/Config/windows.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* 
- *                     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.
- * 
- ******************************************************************************
- *
- * Description:
- *	This header file is the autoconf replacement for windows.h (if it lives
- *	on the system).
- */
-
-#ifndef LLVM_CONFIG_WINDOWS_H
-#define LLVM_CONFIG_WINDOWS_H
-
-#include "Config/config.h"
-
-#ifdef HAVE_WINDOWS_H
-#include <windows.h>
-#undef min
-#undef max
-#endif
-
-#endif