From 59fad7d9339901f8146f2d77cd7818625f0935b8 Mon Sep 17 00:00:00 2001 From: Nick Lewycky Date: Mon, 9 Mar 2009 06:16:26 +0000 Subject: [PATCH] Remove configurey-fu to autodetect hash_map and hash_set now that they are no longer used in LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66406 91177308-0d34-0410-b5e6-96231b3b80d8 --- Makefile | 4 - autoconf/configure.ac | 4 - autoconf/m4/cxx_hash_map.m4 | 59 ----------- autoconf/m4/cxx_hash_set.m4 | 60 ----------- cmake/config-ix.cmake | 17 ---- cmake/modules/CheckCxxHashmap.cmake | 53 ---------- cmake/modules/CheckCxxHashset.cmake | 52 ---------- include/llvm/ADT/HashExtras.h | 1 - include/llvm/ADT/hash_map.cmake | 150 ---------------------------- include/llvm/ADT/hash_map.h.in | 150 ---------------------------- include/llvm/ADT/hash_set.cmake | 111 -------------------- include/llvm/ADT/hash_set.h.in | 111 -------------------- 12 files changed, 772 deletions(-) delete mode 100644 autoconf/m4/cxx_hash_map.m4 delete mode 100644 autoconf/m4/cxx_hash_set.m4 delete mode 100755 cmake/modules/CheckCxxHashmap.cmake delete mode 100755 cmake/modules/CheckCxxHashset.cmake delete mode 100644 include/llvm/ADT/hash_map.cmake delete mode 100644 include/llvm/ADT/hash_map.h.in delete mode 100644 include/llvm/ADT/hash_set.cmake delete mode 100644 include/llvm/ADT/hash_set.h.in diff --git a/Makefile b/Makefile index 7a940054573..fb82be8c3f4 100644 --- a/Makefile +++ b/Makefile @@ -117,8 +117,6 @@ debug-opt-prof: dist-hook:: $(Echo) Eliminating files constructed by configure $(Verb) $(RM) -f \ - $(TopDistDir)/include/llvm/ADT/hash_map.h \ - $(TopDistDir)/include/llvm/ADT/hash_set.h \ $(TopDistDir)/include/llvm/ADT/iterator.h \ $(TopDistDir)/include/llvm/Config/config.h \ $(TopDistDir)/include/llvm/Support/DataTypes.h \ @@ -137,8 +135,6 @@ install-libs: install FilesToConfig := \ include/llvm/Config/config.h \ include/llvm/Support/DataTypes.h \ - include/llvm/ADT/hash_map.h \ - include/llvm/ADT/hash_set.h \ include/llvm/ADT/iterator.h FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig)) diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 44397b89bdd..d6c89e36009 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -842,8 +842,6 @@ AC_FUNC_RAND48 dnl Check for variations in the Standard C++ library and STL. These macros are dnl provided by LLVM in the autoconf/m4 directory. -AC_CXX_HAVE_HASH_MAP -AC_CXX_HAVE_HASH_SET AC_CXX_HAVE_STD_ITERATOR AC_CXX_HAVE_BI_ITERATOR AC_CXX_HAVE_FWD_ITERATOR @@ -1048,8 +1046,6 @@ dnl contains the same list of files as AC_CONFIG_HEADERS below. This ensures the dnl files can be updated automatically when their *.in sources change. AC_CONFIG_HEADERS([include/llvm/Config/config.h]) AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h]) -AC_CONFIG_HEADERS([include/llvm/ADT/hash_map.h]) -AC_CONFIG_HEADERS([include/llvm/ADT/hash_set.h]) AC_CONFIG_HEADERS([include/llvm/ADT/iterator.h]) dnl Configure the makefile's configuration data diff --git a/autoconf/m4/cxx_hash_map.m4 b/autoconf/m4/cxx_hash_map.m4 deleted file mode 100644 index 71c74b11e1b..00000000000 --- a/autoconf/m4/cxx_hash_map.m4 +++ /dev/null @@ -1,59 +0,0 @@ -# Check for hash_map extension. This is from -# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_map.html -AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_MAP], -[AC_CACHE_CHECK([whether the compiler has defining template class std::hash_map], - ac_cv_cxx_have_std_ext_hash_map, - [AC_REQUIRE([AC_CXX_NAMESPACES]) - AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include -#ifdef HAVE_NAMESPACES -using namespace std; -#endif]], [[hash_map t;]])],[ac_cv_cxx_have_std_ext_hash_map=yes],[ac_cv_cxx_have_std_ext_hash_map=no]) - AC_LANG_POP([C++])]) - if test "$ac_cv_cxx_have_std_ext_hash_map" = yes - then - AC_DEFINE(HAVE_STD_EXT_HASH_MAP,1,[Have ext/hash_map>]) - else - AC_DEFINE(HAVE_STD_EXT_HASH_MAP,0,[Does not have ext/hash_map>]) - fi - ]) - -AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_MAP], -[AC_CACHE_CHECK([whether the compiler has defining template class __gnu_cxx::hash_map], - ac_cv_cxx_have_gnu_ext_hash_map, - [AC_REQUIRE([AC_CXX_NAMESPACES]) - AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include -#ifdef HAVE_NAMESPACES -using namespace __gnu_cxx; -#endif]], [[hash_map t; ]])],[ac_cv_cxx_have_gnu_ext_hash_map=yes],[ac_cv_cxx_have_gnu_ext_hash_map=no]) - AC_LANG_POP([C++])]) - if test "$ac_cv_cxx_have_gnu_ext_hash_map" = yes - then - AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,1,[Have ext/hash_map]) - else - AC_DEFINE(HAVE_GNU_EXT_HASH_MAP,0,[Does not have ext/hash_map]) - fi - ]) - -AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_MAP], -[AC_CACHE_CHECK([whether the compiler has defining template class ::hash_map], - ac_cv_cxx_have_global_hash_map, - [AC_REQUIRE([AC_CXX_NAMESPACES]) - AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[hash_map t; ]])],[ac_cv_cxx_have_global_hash_map=yes],[ac_cv_cxx_have_global_hash_map=no]) - AC_LANG_POP([C++])]) - if test "$ac_cv_cxx_have_global_hash_map" = yes - then - AC_DEFINE(HAVE_GLOBAL_HASH_MAP,1,[Have ]) - else - AC_DEFINE(HAVE_GLOBAL_HASH_MAP,0,[Does not have ]) - fi - ]) - -AC_DEFUN([AC_CXX_HAVE_HASH_MAP], -[AC_CXX_HAVE_STD_EXT_HASH_MAP - AC_CXX_HAVE_GNU_EXT_HASH_MAP - AC_CXX_HAVE_GLOBAL_HASH_MAP]) - - diff --git a/autoconf/m4/cxx_hash_set.m4 b/autoconf/m4/cxx_hash_set.m4 deleted file mode 100644 index e9d28bfe35b..00000000000 --- a/autoconf/m4/cxx_hash_set.m4 +++ /dev/null @@ -1,60 +0,0 @@ -# Check for hash_set extension. This is modified from -# http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_have_ext_hash_set.html -AC_DEFUN([AC_CXX_HAVE_STD_EXT_HASH_SET], -[AC_CACHE_CHECK([whether the compiler has defining template class std::hash_set], - ac_cv_cxx_have_std_ext_hash_set, - [AC_REQUIRE([AC_CXX_NAMESPACES]) - AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include -#ifdef HAVE_NAMESPACES -using namespace std; -#endif]], [[hash_set t; ]])],[ac_cv_cxx_have_std_ext_hash_set=yes],[ac_cv_cxx_have_std_ext_hash_set=no]) - AC_LANG_POP([C++])]) - if test "$ac_cv_cxx_have_std_ext_hash_set" = yes - then - AC_DEFINE(HAVE_STD_EXT_HASH_SET,1,[Have hash_set in std namespace]) - else - AC_DEFINE(HAVE_STD_EXT_HASH_SET,0,[Does not have hash_set in std namespace]) - fi - ]) - -AC_DEFUN([AC_CXX_HAVE_GNU_EXT_HASH_SET], -[AC_CACHE_CHECK( - [whether the compiler has defining template class __gnu_cxx::hash_set], - ac_cv_cxx_have_gnu_ext_hash_set, - [AC_REQUIRE([AC_CXX_NAMESPACES]) - AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include -#ifdef HAVE_NAMESPACES -using namespace __gnu_cxx; -#endif]], [[hash_set t; ]])],[ac_cv_cxx_have_gnu_ext_hash_set=yes],[ac_cv_cxx_have_gnu_ext_hash_set=no]) - AC_LANG_POP([C++])]) - if test "$ac_cv_cxx_have_gnu_ext_hash_set" = yes - then - AC_DEFINE(HAVE_GNU_EXT_HASH_SET,1,[Have hash_set in gnu namespace]) - else - AC_DEFINE(HAVE_GNU_EXT_HASH_SET,0,[Does not have hash_set in gnu namespace]) - fi - ]) - -AC_DEFUN([AC_CXX_HAVE_GLOBAL_HASH_SET], -[AC_CACHE_CHECK([whether the compiler has defining template class ::hash_set], - ac_cv_cxx_have_global_hash_set, - [AC_REQUIRE([AC_CXX_NAMESPACES]) - AC_LANG_PUSH([C++]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[hash_set t; return 0;]])],[ac_cv_cxx_have_global_hash_set=yes],[ac_cv_cxx_have_global_hash_set=no]) - AC_LANG_POP([C++])]) - if test "$ac_cv_cxx_have_global_hash_set" = yes - then - AC_DEFINE(HAVE_GLOBAL_HASH_SET,1,[Have hash_set in global namespace]) - else - AC_DEFINE(HAVE_GLOBAL_HASH_SET,0,[Does not have hash_set in global namespace]) - fi - ]) - -AC_DEFUN([AC_CXX_HAVE_HASH_SET], -[AC_CXX_HAVE_STD_EXT_HASH_SET - AC_CXX_HAVE_GNU_EXT_HASH_SET - AC_CXX_HAVE_GLOBAL_HASH_SET]) - - diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index cbe48d888ec..9e5bcd8fe26 100755 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -86,14 +86,6 @@ else( MSVC ) set(LTDL_DLOPEN_DEPLIBS 0) # TODO endif( MSVC ) -if( NOT MSVC ) - # hash_map.h.in and hash_set.h.in contain a special case for MSVC - include(CheckCxxHashmap) - include(CheckCxxHashset) - check_hashmap() - check_hashset() -endif( NOT MSVC ) - # FIXME: Signal handler return type, currently hardcoded to 'void' set(RETSIGTYPE void) @@ -124,12 +116,3 @@ configure_file( ${LLVM_BINARY_DIR}/include/llvm/Support/DataTypes.h ) -configure_file( - ${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT/hash_map.cmake - ${LLVM_BINARY_DIR}/include/llvm/ADT/hash_map.h - ) - -configure_file( - ${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT/hash_set.cmake - ${LLVM_BINARY_DIR}/include/llvm/ADT/hash_set.h - ) diff --git a/cmake/modules/CheckCxxHashmap.cmake b/cmake/modules/CheckCxxHashmap.cmake deleted file mode 100755 index 5f16c0ac441..00000000000 --- a/cmake/modules/CheckCxxHashmap.cmake +++ /dev/null @@ -1,53 +0,0 @@ -# - Check if for hash_map. -# CHECK_HASHMAP () -# - -include(CheckCXXSourceCompiles) - -macro(CHECK_HASHMAP) - message(STATUS "Checking for C++ hash_map implementation...") - check_cxx_source_compiles(" - #include - int main() { - __gnu_cxx::hash_map t; - } -" - HAVE_GNU_EXT_HASH_MAP - ) - if(HAVE_GNU_EXT_HASH_MAP) - message(STATUS "C++ hash_map found in 'ext' dir in namespace __gnu_cxx::") - endif(HAVE_GNU_EXT_HASH_MAP) - - check_cxx_source_compiles(" - #include - int main() { - std::hash_map t; - } -" - HAVE_STD_EXT_HASH_MAP - ) - if(HAVE_STD_EXT_HASH_MAP) - message(STATUS "C++ hash_map found in 'ext' dir in namespace std::") - endif(HAVE_STD_EXT_HASH_MAP) - - check_cxx_source_compiles(" - #include - int main() { - hash_map t; - } -" - HAVE_GLOBAL_HASH_MAP - ) - if(HAVE_GLOBAL_HASH_MAP) - message(STATUS "C++ hash_map found in global namespace") - endif(HAVE_GLOBAL_HASH_MAP) - - if(NOT HAVE_GNU_EXT_HASH_MAP) - if(NOT HAVE_STD_EXT_HASH_MAP) - if(NOT HAVE_GLOBAL_HASH_MAP) - message(STATUS "C++ hash_map not found") - endif(NOT HAVE_GLOBAL_HASH_MAP) - endif(NOT HAVE_STD_EXT_HASH_MAP) - endif(NOT HAVE_GNU_EXT_HASH_MAP) - -endmacro(CHECK_HASHMAP) diff --git a/cmake/modules/CheckCxxHashset.cmake b/cmake/modules/CheckCxxHashset.cmake deleted file mode 100755 index 940c388127b..00000000000 --- a/cmake/modules/CheckCxxHashset.cmake +++ /dev/null @@ -1,52 +0,0 @@ -# - Check if for hash_set. -# CHECK_HASHSET () -# - -include(CheckCXXSourceCompiles) - -macro(CHECK_HASHSET) - message(STATUS "Checking for C++ hash_set implementation...") - check_cxx_source_compiles(" - #include - int main() { - __gnu_cxx::hash_set t; - } -" - HAVE_GNU_EXT_HASH_SET - ) - if(HAVE_GNU_EXT_HASH_SET) - message(STATUS "C++ hash_set found in 'ext' dir in namespace __gnu_cxx::") - endif(HAVE_GNU_EXT_HASH_SET) - - check_cxx_source_compiles(" - #include - int main() { - std::hash_set t; - } -" - HAVE_STD_EXT_HASH_SET - ) - if(HAVE_STD_EXT_HASH_SET) - message(STATUS "C++ hash_set found in 'ext' dir in namespace std::") - endif(HAVE_STD_EXT_HASH_SET) - - check_cxx_source_compiles(" - #include - int main() { - hash_set t; - } -" - HAVE_GLOBAL_HASH_SET - ) - if(HAVE_GLOBAL_HASH_SET) - message(STATUS "C++ hash_set found in global namespace") - endif(HAVE_GLOBAL_HASH_SET) - - if(NOT HAVE_GNU_EXT_HASH_SET) - if(NOT HAVE_STD_EXT_HASH_SET) - if(NOT HAVE_GLOBAL_HASH_SET) - message(STATUS "C++ hash_set not found") - endif(NOT HAVE_GLOBAL_HASH_SET) - endif(NOT HAVE_STD_EXT_HASH_SET) - endif(NOT HAVE_GNU_EXT_HASH_SET) -endmacro(CHECK_HASHSET) diff --git a/include/llvm/ADT/HashExtras.h b/include/llvm/ADT/HashExtras.h index fcc50c8510f..85abf915e3c 100644 --- a/include/llvm/ADT/HashExtras.h +++ b/include/llvm/ADT/HashExtras.h @@ -17,7 +17,6 @@ #ifndef LLVM_ADT_HASHEXTRAS_H #define LLVM_ADT_HASHEXTRAS_H -#include "llvm/ADT/hash_map.h" #include // Cannot specialize hash template from outside of the std namespace. diff --git a/include/llvm/ADT/hash_map.cmake b/include/llvm/ADT/hash_map.cmake deleted file mode 100644 index b5d2aa8e00f..00000000000 --- a/include/llvm/ADT/hash_map.cmake +++ /dev/null @@ -1,150 +0,0 @@ -//===-- llvm/ADT/hash_map - "Portable" wrapper around hash_map --*- 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 provides a wrapper around the mysterious header file -// that seems to move around between GCC releases into and out of namespaces at -// will. #including this header will cause hash_map to be available in the -// global namespace. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_ADT_HASH_MAP -#define LLVM_ADT_HASH_MAP - -// Compiler Support Matrix -// -// Version Namespace Header File -// 2.95.x :: hash_map -// 3.0.4 std ext/hash_map -// 3.1 __gnu_cxx ext/hash_map -// HP aCC6 std stdex/rw/hashm*ap.h -// MS VC++ stdext hash_map - -#cmakedefine HAVE_GNU_EXT_HASH_MAP -#cmakedefine HAVE_STD_EXT_HASH_MAP -#cmakedefine HAVE_GLOBAL_HASH_MAP -#cmakedefine HAVE_RW_STDEX_HASH_MAP_H - -#if defined(HAVE_GNU_EXT_HASH_MAP) -// This is for GCC-3.1+ which puts hash in ext/hash_map -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE __gnu_cxx -# endif - -// GCC 3.0.x puts hash_map in and in the std namespace. -#elif defined(HAVE_STD_EXT_HASH_MAP) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Older compilers such as GCC before version 3.0 do not keep -// extensions in the `ext' directory, and ignore the `std' namespace. -#elif defined(HAVE_GLOBAL_HASH_MAP) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// HP aCC doesn't include an SGI-like hash_map. For this platform (or -// any others using Rogue Wave Software's Tools.h++ library), we wrap -// around them in std:: -#elif defined(HAVE_RW_STDEX_HASH_MAP_H) -# include -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Support Microsoft VC++. -#elif defined(_MSC_VER) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE stdext - using std::_Distance; -# endif - -// Give a warning if we couldn't find it, instead of (or in addition to) -// randomly doing something dumb. -#else -# warning "Autoconfiguration failed to find the hash_map header file." -#endif - -// we wrap Rogue Wave Tools.h++ rw_hashmap into something SGI-looking, here: -#ifdef HAVE_RW_STDEX_HASH_MAP_H -namespace HASH_NAMESPACE { - -template struct hash { - unsigned int operator()(const unsigned int& x) const { - return x; - } -}; - -template , - class _EqualKey = equal_to, - class _A = allocator > -class hash_map : public rw_hashmap { -}; - -template , - class _EqualKey = equal_to, - class _A = allocator > -class hash_multimap : public rw_hashmultimap { -}; - -} // end HASH_NAMESPACE; -#endif - -// Include vector because ext/hash_map includes stl_vector.h and leaves -// out specializations like stl_bvector.h, causing link conflicts. -#include - -#ifdef _MSC_VER - -// GCC and VC++ have differing ways of implementing hash_maps. As it's not -// standardized, that's to be expected. This adapter class allows VC++ -// hash_map to use GCC's hash classes. -namespace stdext { - template struct hash; - - // Provide a hash function for unsigned ints... - template<> struct hash { - inline size_t operator()(unsigned int Val) const { - return Val; - } - }; - - template class hash_compare > { - std::less comp; - public: - enum { bucket_size = 4 }; - enum { min_buckets = 8 }; - hash_compare() {} - hash_compare(std::less pred) : comp(pred) {} - size_t operator()(const Key& key) const { return hash()(key); } - bool operator()(const Key& k1, const Key& k2) const { return comp(k1, k2); } - }; -} - -#endif - -using HASH_NAMESPACE::hash_map; -using HASH_NAMESPACE::hash_multimap; -using HASH_NAMESPACE::hash; - -#include "llvm/ADT/HashExtras.h" - -#endif diff --git a/include/llvm/ADT/hash_map.h.in b/include/llvm/ADT/hash_map.h.in deleted file mode 100644 index 7267c394d3b..00000000000 --- a/include/llvm/ADT/hash_map.h.in +++ /dev/null @@ -1,150 +0,0 @@ -//==-- llvm/ADT/hash_map.h - "Portable" wrapper around hash_map --*- C++ -*-==// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file provides a wrapper around the mysterious header file -// that seems to move around between GCC releases into and out of namespaces at -// will. #including this header will cause hash_map to be available in the -// global namespace. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_ADT_HASH_MAP_H -#define LLVM_ADT_HASH_MAP_H - -// Compiler Support Matrix -// -// Version Namespace Header File -// 2.95.x :: hash_map -// 3.0.4 std ext/hash_map -// 3.1 __gnu_cxx ext/hash_map -// HP aCC6 std stdex/rw/hashm*ap.h -// MS VC++ stdext hash_map - -#undef HAVE_GNU_EXT_HASH_MAP -#undef HAVE_STD_EXT_HASH_MAP -#undef HAVE_GLOBAL_HASH_MAP -#undef HAVE_RW_STDEX_HASH_MAP_H - -#if HAVE_GNU_EXT_HASH_MAP -// This is for GCC-3.1+ which puts hash in ext/hash_map -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE __gnu_cxx -# endif - -// GCC 3.0.x puts hash_map in and in the std namespace. -#elif HAVE_STD_EXT_HASH_MAP -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Older compilers such as GCC before version 3.0 do not keep -// extensions in the `ext' directory, and ignore the `std' namespace. -#elif HAVE_GLOBAL_HASH_MAP -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// HP aCC doesn't include an SGI-like hash_map. For this platform (or -// any others using Rogue Wave Software's Tools.h++ library), we wrap -// around them in std:: -#elif HAVE_RW_STDEX_HASH_MAP_H -# include -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Support Microsoft VC++. -#elif defined(_MSC_VER) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE stdext - using std::_Distance; -# endif - -// Give a warning if we couldn't find it, instead of (or in addition to) -// randomly doing something dumb. -#else -# warning "Autoconfiguration failed to find the hash_map header file." -#endif - -// we wrap Rogue Wave Tools.h++ rw_hashmap into something SGI-looking, here: -#ifdef HAVE_RW_STDEX_HASH_MAP_H -namespace HASH_NAMESPACE { - -template struct hash { - unsigned int operator()(const unsigned int& x) const { - return x; - } -}; - -template , - class _EqualKey = equal_to, - class _A = allocator > -class hash_map : public rw_hashmap { -}; - -template , - class _EqualKey = equal_to, - class _A = allocator > -class hash_multimap : public rw_hashmultimap { -}; - -} // end HASH_NAMESPACE; -#endif - -// Include vector because ext/hash_map includes stl_vector.h and leaves -// out specializations like stl_bvector.h, causing link conflicts. -#include - -#ifdef _MSC_VER - -// GCC and VC++ have differing ways of implementing hash_maps. As it's not -// standardized, that's to be expected. This adapter class allows VC++ -// hash_map to use GCC's hash classes. -namespace stdext { - template struct hash; - - // Provide a hash function for unsigned ints... - template<> struct hash { - inline size_t operator()(unsigned int Val) const { - return Val; - } - }; - - template class hash_compare > { - std::less comp; - public: - enum { bucket_size = 4 }; - enum { min_buckets = 8 }; - hash_compare() {} - hash_compare(std::less pred) : comp(pred) {} - size_t operator()(const Key& key) const { return hash()(key); } - bool operator()(const Key& k1, const Key& k2) const { return comp(k1, k2); } - }; -} - -#endif - -using HASH_NAMESPACE::hash_map; -using HASH_NAMESPACE::hash_multimap; -using HASH_NAMESPACE::hash; - -#include "llvm/ADT/HashExtras.h" - -#endif // LLVM_ADT_HASH_MAP_H diff --git a/include/llvm/ADT/hash_set.cmake b/include/llvm/ADT/hash_set.cmake deleted file mode 100644 index 5a2ffae68e1..00000000000 --- a/include/llvm/ADT/hash_set.cmake +++ /dev/null @@ -1,111 +0,0 @@ -//===-- llvm/ADT/hash_set - "Portable" wrapper around hash_set --*- 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. -// -//===----------------------------------------------------------------------===// -// vim:ft=cpp -// -// This file provides a wrapper around the mysterious header file -// that seems to move around between GCC releases into and out of namespaces at -// will. #including this header will cause hash_set to be available in the -// global namespace. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_ADT_HASH_SET -#define LLVM_ADT_HASH_SET - -// Compiler Support Matrix -// -// Version Namespace Header File -// 2.95.x :: hash_set -// 3.0.4 std ext/hash_set -// 3.1 __gnu_cxx ext/hash_set -// HP aCC6 std stdex/rw/hashset.h -// MS VC++ stdext hash_set - -#cmakedefine HAVE_GNU_EXT_HASH_SET -#cmakedefine HAVE_STD_EXT_HASH_SET -#cmakedefine HAVE_GLOBAL_HASH_SET -#cmakedefine HAVE_RW_STDEX_HASH_SET_H - -// GCC versions 3.1 and later put hash_set in and in -// the __gnu_cxx namespace. -#if defined(HAVE_GNU_EXT_HASH_SET) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE __gnu_cxx -# endif - -// GCC 3.0.x puts hash_set in and in the std namespace. -#elif defined(HAVE_STD_EXT_HASH_SET) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Older compilers such as GCC before version 3.0 do not keep -// extensions in the `ext' directory, and ignore the `std' namespace. -#elif defined(HAVE_GLOBAL_HASH_SET) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// HP aCC doesn't include an SGI-like hash_set. For this platform (or -// any others using Rogue Wave Software's Tools.h++ library), we wrap -// around them in std:: -#elif defined(HAVE_RW_STDEX_HASH_SET_H) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Support Microsoft VC++. -#elif defined(_MSC_VER) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE stdext -# endif - -// Give a warning if we couldn't find it, instead of (or in addition to) -// randomly doing something dumb. -#else -# warning "Autoconfiguration failed to find the hash_set header file." -#endif - -// we wrap Rogue Wave Tools.h++ rw_hashset into something SGI-looking, here: -#ifdef HAVE_RW_STDEX_HASH_SET_H -namespace HASH_NAMESPACE { - -/* -template struct hash { - unsigned int operator()(const unsigned int& x) const { - return x; - } -}; -*/ - -template , - class _EqualKey = equal_to, - class _A = allocator > -class hash_set : - public rw_hashset { -}; - -} // end HASH_NAMESPACE; -#endif - -using HASH_NAMESPACE::hash_set; - -// Include vector because ext/hash_set includes stl_vector.h and leaves -// out specializations like stl_bvector.h, causing link conflicts. -#include - -#include "llvm/ADT/HashExtras.h" - -#endif diff --git a/include/llvm/ADT/hash_set.h.in b/include/llvm/ADT/hash_set.h.in deleted file mode 100644 index e0c3e8c34e6..00000000000 --- a/include/llvm/ADT/hash_set.h.in +++ /dev/null @@ -1,111 +0,0 @@ -//==-- llvm/ADT/hash_set.h - "Portable" wrapper around hash_set --*- C++ -*-==// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// vim:ft=cpp -// -// This file provides a wrapper around the mysterious header file -// that seems to move around between GCC releases into and out of namespaces at -// will. #including this header will cause hash_set to be available in the -// global namespace. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_ADT_HASH_SET_H -#define LLVM_ADT_HASH_SET_H - -// Compiler Support Matrix -// -// Version Namespace Header File -// 2.95.x :: hash_set -// 3.0.4 std ext/hash_set -// 3.1 __gnu_cxx ext/hash_set -// HP aCC6 std stdex/rw/hashset.h -// MS VC++ stdext hash_set - -#undef HAVE_GNU_EXT_HASH_SET -#undef HAVE_STD_EXT_HASH_SET -#undef HAVE_GLOBAL_HASH_SET -#undef HAVE_RW_STDEX_HASH_SET_H - -// GCC versions 3.1 and later put hash_set in and in -// the __gnu_cxx namespace. -#if HAVE_GNU_EXT_HASH_SET -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE __gnu_cxx -# endif - -// GCC 3.0.x puts hash_set in and in the std namespace. -#elif HAVE_STD_EXT_HASH_SET -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Older compilers such as GCC before version 3.0 do not keep -// extensions in the `ext' directory, and ignore the `std' namespace. -#elif HAVE_GLOBAL_HASH_SET -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// HP aCC doesn't include an SGI-like hash_set. For this platform (or -// any others using Rogue Wave Software's Tools.h++ library), we wrap -// around them in std:: -#elif HAVE_RW_STDEX_HASH_SET_H -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Support Microsoft VC++. -#elif defined(_MSC_VER) -# include -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE stdext -# endif - -// Give a warning if we couldn't find it, instead of (or in addition to) -// randomly doing something dumb. -#else -# warning "Autoconfiguration failed to find the hash_set header file." -#endif - -// we wrap Rogue Wave Tools.h++ rw_hashset into something SGI-looking, here: -#ifdef HAVE_RW_STDEX_HASH_SET_H -namespace HASH_NAMESPACE { - -/* -template struct hash { - unsigned int operator()(const unsigned int& x) const { - return x; - } -}; -*/ - -template , - class _EqualKey = equal_to, - class _A = allocator > -class hash_set : - public rw_hashset { -}; - -} // end HASH_NAMESPACE; -#endif - -using HASH_NAMESPACE::hash_set; - -// Include vector because ext/hash_set includes stl_vector.h and leaves -// out specializations like stl_bvector.h, causing link conflicts. -#include - -#include "llvm/ADT/HashExtras.h" - -#endif // LLVM_ADT_HASH_SET_H