diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4528b88
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/llvm-5.0.0.src.tar.xz
diff --git a/0001-CMake-Fix-pthread-handling-for-out-of-tree-builds.patch b/0001-CMake-Fix-pthread-handling-for-out-of-tree-builds.patch
new file mode 100644
index 0000000..0ad05d4
--- /dev/null
+++ b/0001-CMake-Fix-pthread-handling-for-out-of-tree-builds.patch
@@ -0,0 +1,193 @@
+From a61fc423f3c043314efd4c0cdb1367de2077ac36 Mon Sep 17 00:00:00 2001
+From: Eric Fiselier <eric@efcs.ca>
+Date: Fri, 10 Feb 2017 01:59:20 +0000
+Subject: [PATCH] [CMake] Fix pthread handling for out-of-tree builds
+
+LLVM defines `PTHREAD_LIB` which is used by AddLLVM.cmake and various projects
+to correctly link the threading library when needed. Unfortunately
+`PTHREAD_LIB` is defined by LLVM's `config-ix.cmake` file which isn't installed
+and therefore can't be used when configuring out-of-tree builds. This causes
+such builds to fail since `pthread` isn't being correctly linked.
+
+This patch attempts to fix that problem by renaming and exporting
+`LLVM_PTHREAD_LIB` as part of`LLVMConfig.cmake`. I renamed `PTHREAD_LIB`
+because It seemed likely to cause collisions with downstream users of
+`LLVMConfig.cmake`.
+
+
+git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294690 91177308-0d34-0410-b5e6-96231b3b80d8
+---
+ cmake/config-ix.cmake                             | 2 +-
+ cmake/modules/AddLLVM.cmake                       | 6 +++---
+ cmake/modules/LLVMConfig.cmake.in                 | 4 ++++
+ examples/ParallelJIT/CMakeLists.txt               | 2 +-
+ lib/CodeGen/CMakeLists.txt                        | 2 +-
+ lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt | 2 +-
+ lib/Fuzzer/CMakeLists.txt                         | 4 ++--
+ lib/Support/CMakeLists.txt                        | 2 +-
+ unittests/ExecutionEngine/Orc/CMakeLists.txt      | 2 +-
+ unittests/Support/CMakeLists.txt                  | 2 +-
+ utils/unittest/CMakeLists.txt                     | 4 ++--
+ 11 files changed, 18 insertions(+), 14 deletions(-)
+
+diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
+index 50bcc50..6bd2b53 100755
+--- a/cmake/config-ix.cmake
++++ b/cmake/config-ix.cmake
+@@ -115,7 +115,7 @@ if(HAVE_LIBPTHREAD)
+   set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
+   set(THREADS_HAVE_PTHREAD_ARG Off)
+   find_package(Threads REQUIRED)
+-  set(PTHREAD_LIB ${CMAKE_THREAD_LIBS_INIT})
++  set(LLVM_PTHREAD_LIB ${CMAKE_THREAD_LIBS_INIT})
+ endif()
+ 
+ # Don't look for these libraries on Windows. Also don't look for them if we're
+diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
+index b3c7746..cb4171c 100644
+--- a/cmake/modules/AddLLVM.cmake
++++ b/cmake/modules/AddLLVM.cmake
+@@ -718,11 +718,11 @@ macro(add_llvm_executable name)
+   if(NOT ARG_IGNORE_EXTERNALIZE_DEBUGINFO)
+     llvm_externalize_debuginfo(${name})
+   endif()
+-  if (PTHREAD_LIB)
++  if (LLVM_PTHREAD_LIB)
+     # libpthreads overrides some standard library symbols, so main
+     # executable must be linked with it in order to provide consistent
+     # API for all shared libaries loaded by this executable.
+-    target_link_libraries(${name} ${PTHREAD_LIB})
++    target_link_libraries(${name} ${LLVM_PTHREAD_LIB})
+   endif()
+ endmacro(add_llvm_executable name)
+ 
+@@ -1027,7 +1027,7 @@ function(add_unittest test_suite test_name)
+   # libpthreads overrides some standard library symbols, so main
+   # executable must be linked with it in order to provide consistent
+   # API for all shared libaries loaded by this executable.
+-  target_link_libraries(${test_name} gtest_main gtest ${PTHREAD_LIB})
++  target_link_libraries(${test_name} gtest_main gtest ${LLVM_PTHREAD_LIB})
+ 
+   add_dependencies(${test_suite} ${test_name})
+   get_target_property(test_suite_folder ${test_suite} FOLDER)
+diff --git a/cmake/modules/LLVMConfig.cmake.in b/cmake/modules/LLVMConfig.cmake.in
+index 2aea2dc..7a8eb36 100644
+--- a/cmake/modules/LLVMConfig.cmake.in
++++ b/cmake/modules/LLVMConfig.cmake.in
+@@ -45,6 +45,10 @@ set(LLVM_ENABLE_PIC @LLVM_ENABLE_PIC@)
+ 
+ set(LLVM_BUILD_32_BITS @LLVM_BUILD_32_BITS@)
+ 
++if (NOT "@LLVM_PTHREAD_LIB@" STREQUAL "")
++  set(LLVM_PTHREAD_LIB "@LLVM_PTHREAD_LIB@")
++endif()
++
+ set(LLVM_ENABLE_PLUGINS @LLVM_ENABLE_PLUGINS@)
+ set(LLVM_EXPORT_SYMBOLS_FOR_PLUGINS @LLVM_EXPORT_SYMBOLS_FOR_PLUGINS@)
+ set(LLVM_PLUGIN_EXT @LLVM_PLUGIN_EXT@)
+diff --git a/examples/ParallelJIT/CMakeLists.txt b/examples/ParallelJIT/CMakeLists.txt
+index e85b470..deeee07 100644
+--- a/examples/ParallelJIT/CMakeLists.txt
++++ b/examples/ParallelJIT/CMakeLists.txt
+@@ -11,4 +11,4 @@ add_llvm_example(ParallelJIT
+   ParallelJIT.cpp
+   )
+ 
+-target_link_libraries(ParallelJIT ${PTHREAD_LIB})
++target_link_libraries(ParallelJIT ${LLVM_PTHREAD_LIB})
+diff --git a/lib/CodeGen/CMakeLists.txt b/lib/CodeGen/CMakeLists.txt
+index a1e5fd4..a9a3d85 100644
+--- a/lib/CodeGen/CMakeLists.txt
++++ b/lib/CodeGen/CMakeLists.txt
+@@ -150,7 +150,7 @@ add_llvm_library(LLVMCodeGen
+   ${LLVM_MAIN_INCLUDE_DIR}/llvm/CodeGen
+   ${LLVM_MAIN_INCLUDE_DIR}/llvm/CodeGen/PBQP
+ 
+-  LINK_LIBS ${PTHREAD_LIB}
++  LINK_LIBS ${LLVM_PTHREAD_LIB}
+ 
+   DEPENDS
+   intrinsics_gen
+diff --git a/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt b/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
+index 3b8c4b9..e6c33b2 100644
+--- a/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
++++ b/lib/ExecutionEngine/IntelJITEvents/CMakeLists.txt
+@@ -4,7 +4,7 @@ if( HAVE_LIBDL )
+     set(LLVM_INTEL_JIT_LIBS ${CMAKE_DL_LIBS})
+ endif()
+ 
+-set(LLVM_INTEL_JIT_LIBS ${PTHREAD_LIB} ${LLVM_INTEL_JIT_LIBS})
++set(LLVM_INTEL_JIT_LIBS ${LLVM_PTHREAD_LIB} ${LLVM_INTEL_JIT_LIBS})
+ 
+ 
+ add_llvm_library(LLVMIntelJITEvents
+diff --git a/lib/Fuzzer/CMakeLists.txt b/lib/Fuzzer/CMakeLists.txt
+index 5ba126e..f490b36 100644
+--- a/lib/Fuzzer/CMakeLists.txt
++++ b/lib/Fuzzer/CMakeLists.txt
+@@ -34,12 +34,12 @@ if( LLVM_USE_SANITIZE_COVERAGE )
+   add_library(LLVMFuzzerNoMain STATIC
+     $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
+     )
+-  target_link_libraries(LLVMFuzzerNoMain ${PTHREAD_LIB})
++  target_link_libraries(LLVMFuzzerNoMain ${LLVM_PTHREAD_LIB})
+   add_library(LLVMFuzzer STATIC
+     FuzzerMain.cpp
+     $<TARGET_OBJECTS:LLVMFuzzerNoMainObjects>
+     )
+-  target_link_libraries(LLVMFuzzer ${PTHREAD_LIB})
++  target_link_libraries(LLVMFuzzer ${LLVM_PTHREAD_LIB})
+ 
+   if( LLVM_INCLUDE_TESTS )
+     add_subdirectory(test)
+diff --git a/lib/Support/CMakeLists.txt b/lib/Support/CMakeLists.txt
+index 3301364..f7cfa76 100644
+--- a/lib/Support/CMakeLists.txt
++++ b/lib/Support/CMakeLists.txt
+@@ -17,7 +17,7 @@ elseif( CMAKE_HOST_UNIX )
+   if( LLVM_ENABLE_THREADS AND HAVE_LIBATOMIC )
+     set(system_libs ${system_libs} atomic)
+   endif()
+-  set(system_libs ${system_libs} ${PTHREAD_LIB})
++  set(system_libs ${system_libs} ${LLVM_PTHREAD_LIB})
+   if ( LLVM_ENABLE_ZLIB AND HAVE_LIBZ )
+     set(system_libs ${system_libs} z)
+   endif()
+diff --git a/unittests/ExecutionEngine/Orc/CMakeLists.txt b/unittests/ExecutionEngine/Orc/CMakeLists.txt
+index 68f6d0c..80c344e 100644
+--- a/unittests/ExecutionEngine/Orc/CMakeLists.txt
++++ b/unittests/ExecutionEngine/Orc/CMakeLists.txt
+@@ -21,4 +21,4 @@ add_llvm_unittest(OrcJITTests
+   RPCUtilsTest.cpp
+   )
+ 
+-target_link_libraries(OrcJITTests ${PTHREAD_LIB})
++target_link_libraries(OrcJITTests ${LLVM_PTHREAD_LIB})
+diff --git a/unittests/Support/CMakeLists.txt b/unittests/Support/CMakeLists.txt
+index 4c9bb5e..ea26079 100644
+--- a/unittests/Support/CMakeLists.txt
++++ b/unittests/Support/CMakeLists.txt
+@@ -64,4 +64,4 @@ add_llvm_unittest(SupportTests
+   )
+ 
+ # ManagedStatic.cpp uses <pthread>.
+-target_link_libraries(SupportTests ${PTHREAD_LIB})
++target_link_libraries(SupportTests ${LLVM_PTHREAD_LIB})
+diff --git a/utils/unittest/CMakeLists.txt b/utils/unittest/CMakeLists.txt
+index a50733a..b42ac83 100644
+--- a/utils/unittest/CMakeLists.txt
++++ b/utils/unittest/CMakeLists.txt
+@@ -40,8 +40,8 @@ if (NOT LLVM_ENABLE_THREADS)
+   add_definitions( -DGTEST_HAS_PTHREAD=0 )
+ endif()
+ 
+-find_library(PTHREAD_LIBRARY_PATH pthread)
+-if (PTHREAD_LIBRARY_PATH)
++find_library(LLVM_PTHREAD_LIBRARY_PATH pthread)
++if (LLVM_PTHREAD_LIBRARY_PATH)
+   list(APPEND LIBS pthread)
+ endif()
+ 
+-- 
+1.8.3.1
+
diff --git a/0001-CMake-Split-static-library-exports-into-their-own-ex.patch b/0001-CMake-Split-static-library-exports-into-their-own-ex.patch
new file mode 100644
index 0000000..123fb1a
--- /dev/null
+++ b/0001-CMake-Split-static-library-exports-into-their-own-ex.patch
@@ -0,0 +1,86 @@
+From 80d3393d3e324dd8bef7de1b9c6db3010585f3e8 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Sat, 29 Apr 2017 02:03:23 +0000
+Subject: [PATCH] CMake: Split static library exports into their own export
+ file
+
+Summary:
+This is to better support distros which split the static libraries into
+their own package.
+
+The current problem is that any project the includes LLVMConfig.cmake
+will fail to configure unless the static libraries are installed.  This
+is because LLVMConfig.cmake includes LLVMExports.cmake, which throws an
+error if it can't find files linked to one of the exported targets.
+
+This patch resolves the problem by putting the static library targets
+into their own export file, LLVMStaticExports.cmake.  This file
+is optionally included by LLVMConfig.cmake, so distros can put this
+new file in their static library package to make  LLVMConfig.cmake
+no longer depend on these libraries when they are not installed.
+
+Reviewers: beanz, mgorny, chapuni
+
+Subscribers: llvm-commits
+
+Differential Revision: https://reviews.llvm.org/D32668
+---
+ cmake/modules/AddLLVM.cmake       | 6 +++++-
+ cmake/modules/CMakeLists.txt      | 3 +++
+ cmake/modules/LLVMConfig.cmake.in | 2 ++
+ 3 files changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
+index 1c92265..e1ad9b9 100644
+--- a/cmake/modules/AddLLVM.cmake
++++ b/cmake/modules/AddLLVM.cmake
+@@ -603,7 +603,11 @@ macro(add_llvm_library name)
+ 
+       if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
+           NOT LLVM_DISTRIBUTION_COMPONENTS)
+-        set(export_to_llvmexports EXPORT LLVMExports)
++        if (ARG_SHARED)
++          set(export_to_llvmexports EXPORT LLVMExports)
++        else()
++          set(export_to_llvmexports EXPORT LLVMStaticExports)
++        endif()
+         set_property(GLOBAL PROPERTY LLVM_HAS_EXPORTS True)
+       endif()
+ 
+diff --git a/cmake/modules/CMakeLists.txt b/cmake/modules/CMakeLists.txt
+index ac4b0b7..f77c905 100644
+--- a/cmake/modules/CMakeLists.txt
++++ b/cmake/modules/CMakeLists.txt
+@@ -91,6 +91,7 @@ set(LLVM_CONFIG_BINARY_DIR "\${LLVM_INSTALL_PREFIX}")
+ set(LLVM_CONFIG_TOOLS_BINARY_DIR "\${LLVM_INSTALL_PREFIX}/bin")
+ set(LLVM_CONFIG_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMExports.cmake")
+ set(LLVM_CONFIG_EXPORTS "${LLVM_EXPORTS}")
++set(LLVM_CONFIG_STATIC_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMStaticExports.cmake")
+ configure_file(
+   LLVMConfig.cmake.in
+   ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/LLVMConfig.cmake
+@@ -107,6 +108,8 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+   if(llvm_has_exports)
+     install(EXPORT LLVMExports DESTINATION ${LLVM_INSTALL_PACKAGE_DIR}
+             COMPONENT cmake-exports)
++    install(EXPORT LLVMStaticExports DESTINATION ${LLVM_INSTALL_PACKAGE_DIR}
++            COMPONENT cmake-exports)
+   endif()
+ 
+   install(FILES
+diff --git a/cmake/modules/LLVMConfig.cmake.in b/cmake/modules/LLVMConfig.cmake.in
+index 7a8eb36..1fa0028 100644
+--- a/cmake/modules/LLVMConfig.cmake.in
++++ b/cmake/modules/LLVMConfig.cmake.in
+@@ -77,6 +77,8 @@ if(NOT TARGET LLVMSupport)
+   set(LLVM_EXPORTED_TARGETS "@LLVM_CONFIG_EXPORTS@")
+   include("@LLVM_CONFIG_EXPORTS_FILE@")
+   @llvm_config_include_buildtree_only_exports@
++
++  include("@LLVM_CONFIG_STATIC_EXPORTS_FILE@" OPTIONAL)
+ endif()
+ 
+ set_property(GLOBAL PROPERTY LLVM_TARGETS_CONFIGURED On)
+-- 
+1.8.3.1
+
diff --git a/0001-Fix-llvm-config-paths-on-Fedora.patch b/0001-Fix-llvm-config-paths-on-Fedora.patch
new file mode 100644
index 0000000..e0243d2
--- /dev/null
+++ b/0001-Fix-llvm-config-paths-on-Fedora.patch
@@ -0,0 +1,74 @@
+From c33b570fe85518e2a4119c65635a75c53007214e Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Thu, 18 May 2017 12:10:20 -0400
+Subject: [PATCH] Fix llvm-config paths on Fedora
+
+---
+ .../0001-Fix-llvm-config-paths-on-Fedora.patch     | 32 ++++++++++++++++++++++
+ tools/llvm-config/llvm-config.cpp                  | 10 +++----
+ 2 files changed, 36 insertions(+), 6 deletions(-)
+ create mode 100644 tools/llvm-config/0001-Fix-llvm-config-paths-on-Fedora.patch
+
+diff --git a/tools/llvm-config/0001-Fix-llvm-config-paths-on-Fedora.patch b/tools/llvm-config/0001-Fix-llvm-config-paths-on-Fedora.patch
+new file mode 100644
+index 0000000..07ecaba
+--- /dev/null
++++ b/tools/llvm-config/0001-Fix-llvm-config-paths-on-Fedora.patch
+@@ -0,0 +1,32 @@
++From 57e09a7c656fa29dfe474d6921fcc050bf6ee921 Mon Sep 17 00:00:00 2001
++From: Tom Stellard <tstellar@redhat.com>
++Date: Thu, 18 May 2017 12:10:20 -0400
++Subject: [PATCH] Fix llvm-config paths on Fedora
++
++---
++ tools/llvm-config/llvm-config.cpp | 8 ++++----
++ 1 file changed, 4 insertions(+), 4 deletions(-)
++
++diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
++index 25344e4..ccc9617 100644
++--- a/tools/llvm-config/llvm-config.cpp
+++++ b/tools/llvm-config/llvm-config.cpp
++@@ -331,11 +331,11 @@ int main(int argc, char **argv) {
++     ActiveIncludeOption =
++         ("-I" + ActiveIncludeDir + " " + "-I" + ActiveObjRoot + "/include");
++   } else {
++-    ActivePrefix = CurrentExecPrefix;
++-    ActiveIncludeDir = ActivePrefix + "/include";
++-    ActiveBinDir = ActivePrefix + "/bin";
+++    ActivePrefix = CurrentExecPrefix + "/../../../";
+++    ActiveIncludeDir = ActivePrefix + "/include/llvm-4.0";
+++    ActiveBinDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX + "/llvm-4.0/bin";
++     ActiveLibDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX;
++-    ActiveCMakeDir = ActiveLibDir + "/cmake/llvm";
+++    ActiveCMakeDir = ActiveLibDir + "/cmake/llvm-4.0";
++     ActiveIncludeOption = "-I" + ActiveIncludeDir;
++   }
++ 
++-- 
++1.8.3.1
++
+diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
+index 08b096a..7dcd8c9 100644
+--- a/tools/llvm-config/llvm-config.cpp
++++ b/tools/llvm-config/llvm-config.cpp
+@@ -331,13 +331,11 @@ int main(int argc, char **argv) {
+     ActiveIncludeOption =
+         ("-I" + ActiveIncludeDir + " " + "-I" + ActiveObjRoot + "/include");
+   } else {
+-    ActivePrefix = CurrentExecPrefix;
+-    ActiveIncludeDir = ActivePrefix + "/include";
+-    SmallString<256> path(StringRef(LLVM_TOOLS_INSTALL_DIR));
+-    sys::fs::make_absolute(ActivePrefix, path);
+-    ActiveBinDir = path.str();
++    ActivePrefix = CurrentExecPrefix + "/../../";
++    ActiveIncludeDir = ActivePrefix + "/include/llvm-5.0";
++    ActiveBinDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX + "/llvm-5.0/bin";
+     ActiveLibDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX;
+-    ActiveCMakeDir = ActiveLibDir + "/cmake/llvm";
++    ActiveCMakeDir = ActiveLibDir + "/cmake/llvm-5.0";
+     ActiveIncludeOption = "-I" + ActiveIncludeDir;
+   }
+ 
+-- 
+1.8.3.1
+
diff --git a/0001-Merging-r318289.patch b/0001-Merging-r318289.patch
new file mode 100644
index 0000000..d4bff92
--- /dev/null
+++ b/0001-Merging-r318289.patch
@@ -0,0 +1,157 @@
+From d61468959556ddc180c6c28edff476244fd0e8a6 Mon Sep 17 00:00:00 2001
+From: tstellar <tstellar@91177308-0d34-0410-b5e6-96231b3b80d8>
+Date: Fri, 17 Nov 2017 18:48:34 +0000
+Subject: [PATCH] Merging r318289:
+
+------------------------------------------------------------------------
+r318289 | jdevlieghere | 2017-11-15 02:57:05 -0800 (Wed, 15 Nov 2017) | 14 lines
+
+[DebugInfo] Fix potential CU mismatch for SubprogramScopeDIEs.
+
+In constructAbstractSubprogramScopeDIE there can be a potential mismatch
+between `this` and the CU of ContextDIE when a scope is shared between
+two DISubprograms belonging to a different CU. In that case, `this` is
+the CU that was specified in the IR, but the CU of ContextDIE is that of
+the first subprogram that was emitted. This patch fixes the mismatch by
+looking up the CU of ContextDIE, and switching to use that.
+
+This fixes PR35212 (https://bugs.llvm.org/show_bug.cgi?id=35212)
+
+Patch by Philip Craig!
+
+Differential revision: https://reviews.llvm.org/D39981
+------------------------------------------------------------------------
+
+git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_50@318542 91177308-0d34-0410-b5e6-96231b3b80d8
+---
+ lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 20 ++++++++----
+ lib/CodeGen/AsmPrinter/DwarfDebug.h         |  5 ++-
+ test/DebugInfo/cross-cu-scope.ll            | 50 +++++++++++++++++++++++++++++
+ 3 files changed, 67 insertions(+), 8 deletions(-)
+ create mode 100644 test/DebugInfo/cross-cu-scope.ll
+
+diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+index 676c48f..333d14a 100644
+--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
++++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+@@ -621,6 +621,7 @@ void DwarfCompileUnit::constructAbstractSubprogramScopeDIE(
+   auto *SP = cast<DISubprogram>(Scope->getScopeNode());
+ 
+   DIE *ContextDIE;
++  DwarfCompileUnit *ContextCU = this;
+ 
+   if (includeMinimalInlineScopes())
+     ContextDIE = &getUnitDie();
+@@ -631,18 +632,23 @@ void DwarfCompileUnit::constructAbstractSubprogramScopeDIE(
+   else if (auto *SPDecl = SP->getDeclaration()) {
+     ContextDIE = &getUnitDie();
+     getOrCreateSubprogramDIE(SPDecl);
+-  } else
++  } else {
+     ContextDIE = getOrCreateContextDIE(resolve(SP->getScope()));
++    // The scope may be shared with a subprogram that has already been
++    // constructed in another CU, in which case we need to construct this
++    // subprogram in the same CU.
++    ContextCU = DD->lookupCU(ContextDIE->getUnitDie());
++  }
+ 
+   // Passing null as the associated node because the abstract definition
+   // shouldn't be found by lookup.
+-  AbsDef = &createAndAddDIE(dwarf::DW_TAG_subprogram, *ContextDIE, nullptr);
+-  applySubprogramAttributesToDefinition(SP, *AbsDef);
++  AbsDef = &ContextCU->createAndAddDIE(dwarf::DW_TAG_subprogram, *ContextDIE, nullptr);
++  ContextCU->applySubprogramAttributesToDefinition(SP, *AbsDef);
+ 
+-  if (!includeMinimalInlineScopes())
+-    addUInt(*AbsDef, dwarf::DW_AT_inline, None, dwarf::DW_INL_inlined);
+-  if (DIE *ObjectPointer = createAndAddScopeChildren(Scope, *AbsDef))
+-    addDIEEntry(*AbsDef, dwarf::DW_AT_object_pointer, *ObjectPointer);
++  if (!ContextCU->includeMinimalInlineScopes())
++    ContextCU->addUInt(*AbsDef, dwarf::DW_AT_inline, None, dwarf::DW_INL_inlined);
++  if (DIE *ObjectPointer = ContextCU->createAndAddScopeChildren(Scope, *AbsDef))
++    ContextCU->addDIEEntry(*AbsDef, dwarf::DW_AT_object_pointer, *ObjectPointer);
+ }
+ 
+ DIE *DwarfCompileUnit::constructImportedEntityDIE(
+diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
+index 5dfe06c..78ee9a1 100644
+--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
++++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
+@@ -283,7 +283,7 @@ class DwarfDebug : public DebugHandlerBase {
+   // 0, referencing the comp_dir of all the type units that use it.
+   MCDwarfDwoLineTable SplitTypeUnitFileTable;
+   /// @}
+-  
++
+   /// True iff there are multiple CUs in this module.
+   bool SingleCU;
+   bool IsDarwin;
+@@ -562,6 +562,9 @@ public:
+   bool isLexicalScopeDIENull(LexicalScope *Scope);
+ 
+   bool hasDwarfPubSections(bool includeMinimalInlineScopes) const;
++
++  /// Find the matching DwarfCompileUnit for the given CU DIE.
++  DwarfCompileUnit *lookupCU(const DIE *Die) { return CUDieMap.lookup(Die); }
+ };
+ } // End of namespace llvm
+ 
+diff --git a/test/DebugInfo/cross-cu-scope.ll b/test/DebugInfo/cross-cu-scope.ll
+new file mode 100644
+index 0000000..7c71f27
+--- /dev/null
++++ b/test/DebugInfo/cross-cu-scope.ll
+@@ -0,0 +1,50 @@
++; RUN: %llc_dwarf %s -filetype=obj -o %t
++; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
++
++; Reduced test case from PR35212. Two DISubprogram belong to a different CU but
++; share a scope. Both are declarations and end up in the scope's CU. We want to
++; check that the CU from the context DIE is used (rather than from the IR).
++; This manifests itself by the DW_base_type ending up in the second CU, rather
++; than in the first one as specified in the IR.
++
++; CHECK: DW_TAG_compile_unit
++; CHECK-NEXT: discriminator 0
++; CHECK: DW_TAG_compile_unit
++; CHECK-NEXT: discriminator 1
++; CHECK: DW_TAG_structure_type
++; CHECK-NOT: NULL
++; CHECK: DW_TAG_subprogram
++; CHECK-NOT: NULL
++; CHECK: DW_TAG_formal_parameter
++; CHECK-NOT: NULL
++; CHECK: DW_AT_type{{.*}}{[[USIZE_LABEL:0x[0-9a-f]+]]}
++; CHECK: NULL
++; CHECK: [[USIZE_LABEL]]: DW_TAG_base_type
++; CHECK-NOT: NULL
++; CHECK: DW_AT_name{{.*}}"usize"
++
++define hidden void @foo() !dbg !4 {
++  ret void, !dbg !7
++}
++
++!llvm.dbg.cu = !{!0, !2}
++!llvm.module.flags = !{!3}
++
++!0 = distinct !DICompileUnit(language: DW_LANG_Rust, file: !1, producer: "clang LLVM (rustc version 1.23.0-nightly (discriminator 0))", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)
++!1 = !DIFile(filename: "../lib.rs", directory: "/home/alex/code/rust4/lol")
++!2 = distinct !DICompileUnit(language: DW_LANG_Rust, file: !1, producer: "clang LLVM (rustc version 1.23.0-nightly (discriminator 1))", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)
++!3 = !{i32 2, !"Debug Info Version", i32 3}
++!4 = distinct !DISubprogram(name: "clone<alloc::string::String>", linkageName: "_ZN5alloc3vec8{{impl}}28clone<alloc::string::String>E", scope: null, file: !1, line: 1519, type: !5, isLocal: false, isDefinition: true, scopeLine: 1519, flags: DIFlagPrototyped, isOptimized: true, unit: !0, templateParams: !6, variables: !6)
++!5 = !DISubroutineType(types: !6)
++!6 = !{}
++!7 = !DILocation(line: 1612, scope: !8, inlinedAt: !11)
++!8 = distinct !DILexicalBlock(scope: !9, file: !1, line: 86, column: 12)
++!9 = distinct !DISubprogram(name: "allocate_in<alloc::string::String,alloc::heap::Heap>", linkageName: "_ZN5alloc7raw_vec8{{impl}}52allocate_in<alloc::string::String,alloc::heap::Heap>E", scope: !10, file: !1, line: 82, type: !5, isLocal: false, isDefinition: true, scopeLine: 82, flags: DIFlagPrototyped, isOptimized: true, unit: !2, templateParams: !6, variables: !6)
++!10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "RawVec<alloc::string::String, alloc::heap::Heap>", file: !1, size: 128, align: 64, elements: !6, identifier: "5c6e4db16d2c64555e40661d70c4d81e")
++!11 = distinct !DILocation(line: 86, scope: !8, inlinedAt: !12)
++!12 = distinct !DILocation(line: 141, scope: !13, inlinedAt: !17)
++!13 = distinct !DISubprogram(name: "with_capacity<alloc::string::String>", linkageName: "_ZN5alloc7raw_vec8{{impl}}36with_capacity<alloc::string::String>E", scope: !10, file: !1, line: 140, type: !5, isLocal: false, isDefinition: true, scopeLine: 140, flags: DIFlagPrototyped, isOptimized: true, unit: !0, templateParams: !6, variables: !14)
++!14 = !{!15}
++!15 = !DILocalVariable(name: "cap", arg: 1, scope: !13, file: !1, line: 1, type: !16)
++!16 = !DIBasicType(name: "usize", size: 64, encoding: DW_ATE_unsigned)
++!17 = !DILocation(line: 1521, scope: !4)
+-- 
+1.8.3.1
+
diff --git a/0001-Revert-Add-a-linker-script-to-version-LLVM-symbols.patch b/0001-Revert-Add-a-linker-script-to-version-LLVM-symbols.patch
new file mode 100644
index 0000000..af11182
--- /dev/null
+++ b/0001-Revert-Add-a-linker-script-to-version-LLVM-symbols.patch
@@ -0,0 +1,61 @@
+From 2912190aec4a215849a6dea0463f6599425fb7c7 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Mon, 14 Aug 2017 17:46:14 -0700
+Subject: [PATCH] Revert "Add a linker script to version LLVM symbols"
+
+This reverts commit cd789d8cfe12aa374e66eafc748f4fc06e149ca7.
+
+Conflicts:
+	tools/llvm-shlib/CMakeLists.txt
+---
+ cmake/modules/AddLLVM.cmake                   | 3 +--
+ tools/llvm-shlib/CMakeLists.txt               | 8 ++------
+ tools/llvm-shlib/simple_version_script.map.in | 1 -
+ 3 files changed, 3 insertions(+), 9 deletions(-)
+ delete mode 100644 tools/llvm-shlib/simple_version_script.map.in
+
+diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
+index e1ad9b9..e5ee4ee 100644
+--- a/cmake/modules/AddLLVM.cmake
++++ b/cmake/modules/AddLLVM.cmake
+@@ -81,9 +81,8 @@ function(add_llvm_symbol_exports target_name export_file)
+     # Gold and BFD ld require a version script rather than a plain list.
+     set(native_export_file "${target_name}.exports")
+     # FIXME: Don't write the "local:" line on OpenBSD.
+-    # in the export file, also add a linker script to version LLVM symbols (form: LLVM_N.M)
+     add_custom_command(OUTPUT ${native_export_file}
+-      COMMAND echo "LLVM_${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR} {" > ${native_export_file}
++      COMMAND echo "{" > ${native_export_file}
+       COMMAND grep -q "[[:alnum:]]" ${export_file} && echo "  global:" >> ${native_export_file} || :
+       COMMAND sed -e "s/$/;/" -e "s/^/    /" < ${export_file} >> ${native_export_file}
+       COMMAND echo "  local: *;" >> ${native_export_file}
+diff --git a/tools/llvm-shlib/CMakeLists.txt b/tools/llvm-shlib/CMakeLists.txt
+index 907345a..01a37b5 100644
+--- a/tools/llvm-shlib/CMakeLists.txt
++++ b/tools/llvm-shlib/CMakeLists.txt
+@@ -37,13 +37,9 @@ endif()
+ add_llvm_library(LLVM SHARED DISABLE_LLVM_LINK_LLVM_DYLIB SONAME ${SOURCES})
+ 
+ list(REMOVE_DUPLICATES LIB_NAMES)
+-if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR (HAIKU) OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "DragonFly")) # FIXME: It should be "GNU ld for elf"
+-  configure_file(
+-  ${CMAKE_CURRENT_SOURCE_DIR}/simple_version_script.map.in
+-  ${LLVM_LIBRARY_DIR}/tools/llvm-shlib/simple_version_script.map)
+-
++if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "DragonFly")) # FIXME: It should be "GNU ld for elf"
+   # GNU ld doesn't resolve symbols in the version script.
+-  set(LIB_NAMES -Wl,--version-script,${LLVM_LIBRARY_DIR}/tools/llvm-shlib/simple_version_script.map -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)
++  set(LIB_NAMES -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)
+ elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
+   set(LIB_NAMES -Wl,-all_load ${LIB_NAMES})
+ endif()
+diff --git a/tools/llvm-shlib/simple_version_script.map.in b/tools/llvm-shlib/simple_version_script.map.in
+deleted file mode 100644
+index e9515fe..0000000
+--- a/tools/llvm-shlib/simple_version_script.map.in
++++ /dev/null
+@@ -1 +0,0 @@
+-LLVM_@LLVM_VERSION_MAJOR@.@LLVM_VERSION_MINOR@ { global: *; };
+-- 
+1.8.3.1
+
diff --git a/llvm-3.7.1-cmake-s390.patch b/llvm-3.7.1-cmake-s390.patch
new file mode 100644
index 0000000..bc9b583
--- /dev/null
+++ b/llvm-3.7.1-cmake-s390.patch
@@ -0,0 +1,12 @@
+diff -up llvm-3.7.1.src/cmake/config-ix.cmake.s390 llvm-3.7.1.src/cmake/config-ix.cmake
+--- llvm-3.7.1.src/cmake/config-ix.cmake.s390	2016-02-16 12:27:36.000000000 +0100
++++ llvm-3.7.1.src/cmake/config-ix.cmake	2016-02-16 12:27:52.000000000 +0100
+@@ -356,6 +356,8 @@ elseif (LLVM_NATIVE_ARCH MATCHES "msp430
+   set(LLVM_NATIVE_ARCH MSP430)
+ elseif (LLVM_NATIVE_ARCH MATCHES "hexagon")
+   set(LLVM_NATIVE_ARCH Hexagon)
++elseif (LLVM_NATIVE_ARCH MATCHES "s390")
++  set(LLVM_NATIVE_ARCH SystemZ)
+ elseif (LLVM_NATIVE_ARCH MATCHES "s390x")
+   set(LLVM_NATIVE_ARCH SystemZ)
+ elseif (LLVM_NATIVE_ARCH MATCHES "wasm32")
diff --git a/llvm5.0.spec b/llvm5.0.spec
new file mode 100644
index 0000000..177231a
--- /dev/null
+++ b/llvm5.0.spec
@@ -0,0 +1,283 @@
+# Components enabled if supported by target architecture:
+%ifarch %ix86 x86_64
+  %bcond_without gold
+%else
+  %bcond_with gold
+%endif
+
+%global git_hash 7913836381e3f3984b711f921a1cf9da5d37e107
+%global ver_major_minor 5.0
+%global exec_suffix -%{ver_major_minor}
+%global install_prefix %{_libdir}/%{name}
+%global llvm_bindir %{_libdir}/llvm-%{ver_major_minor}/bin
+%global llvm_includedir %{_includedir}/llvm-%{ver_major_minor}
+%global llvm_libdir %{_libdir}
+
+Name:		llvm%{ver_major_minor}
+Version:	%ver_major_minor.0
+Release:	1%{?dist}
+Summary:	The Low Level Virtual Machine
+
+License:	NCSA
+URL:		http://llvm.org
+Source0:	http://llvm.org/releases/%{version}/llvm-%{version}.src.tar.xz
+
+# recognize s390 as SystemZ when configuring build
+Patch0:		llvm-3.7.1-cmake-s390.patch
+Patch2: 	0001-Fix-llvm-config-paths-on-Fedora.patch
+Patch3:		0001-Merging-r318289.patch
+# FIXME: Symbol versioning breaks some unittests when statically linking
+# libstdc++, so we disable it for now.
+Patch4:		0001-Revert-Add-a-linker-script-to-version-LLVM-symbols.patch
+Patch5:		0001-CMake-Split-static-library-exports-into-their-own-ex.patch
+
+
+BuildRequires:	cmake
+BuildRequires:	zlib-devel
+BuildRequires:  libffi-devel
+BuildRequires:	ncurses-devel
+BuildRequires:	python3-sphinx
+BuildRequires:	multilib-rpm-config
+%if %{with gold}
+BuildRequires:  binutils-devel
+%endif
+BuildRequires:  libstdc++-static
+
+Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
+
+%description
+LLVM is a compiler infrastructure designed for compile-time, link-time,
+runtime, and idle-time optimization of programs from arbitrary programming
+languages. The compiler infrastructure includes mirror sets of programming
+tools as well as libraries with equivalent functionality.
+
+%package devel
+Summary:	Libraries and header files for LLVM
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+Requires(post): %{_sbindir}/alternatives
+Requires(postun): %{_sbindir}/alternatives
+
+%description devel
+This package contains library and header files needed to develop new native
+programs that use the LLVM infrastructure.
+
+%package doc
+Summary:	Documentation for LLVM
+BuildArch:	noarch
+Requires:	%{name} = %{version}-%{release}
+
+%description doc
+Documentation for the LLVM compiler infrastructure.
+
+%package libs
+Summary:	LLVM shared libraries
+Obsoletes: llvm-libs < %{version}-%{release}
+
+%description libs
+Shared libraries for the LLVM compiler infrastructure.
+
+%package -n llvm-devel
+Summary: Meta package for llvm development files.
+Requires: llvm = %{version}-%{release}
+Requires: %{name}-devel = %{version}-%{release}
+Obsoletes: llvm-devel < %{version}-%{release}
+
+%description -n llvm-devel
+Meta package for llvm development files.
+
+%package -n llvm-libs
+Summary: Meta package for llvm shared libraries.
+Requires: %{name}-libs = %{version}-%{release}
+
+%description -n llvm-libs
+Meta package fro llvm shared libraries.
+
+%package -n llvm-static
+Summary:	LLVM static libraries.
+Obsoletes: llvm-static < %{version}-%{release}
+
+%description -n llvm-static
+Static libraries for the LLVM compiler infrastructure.
+
+%package -n llvm
+Summary: Meta package for llvm
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description -n llvm
+Meta package for llvm
+
+%prep
+%autosetup -n llvm-%{version}.src -p1
+
+%ifarch armv7hl
+
+# These tests are marked as XFAIL, but they still run and hang on ARM.
+for f in `grep -Rl 'XFAIL.\+arm' test/ExecutionEngine `; do  rm $f; done
+
+%endif
+
+%build
+mkdir -p _build
+cd _build
+
+%ifarch s390
+# Decrease debuginfo verbosity to reduce memory consumption during final library linking
+%global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
+%endif
+
+# force off shared libs as cmake macros turns it on.
+%cmake .. \
+	-DBUILD_SHARED_LIBS:BOOL=OFF \
+	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
+	-DCMAKE_SHARED_LINKER_FLAGS="-Wl,-Bsymbolic -static-libstdc++" \
+%ifarch s390
+	-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
+	-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
+%endif
+%if 0%{?__isa_bits} == 64
+	-DLLVM_LIBDIR_SUFFIX=64 \
+%else
+	-DLLVM_LIBDIR_SUFFIX= \
+%endif
+	\
+	-DLLVM_TARGETS_TO_BUILD="X86;AMDGPU;PowerPC;NVPTX;SystemZ;AArch64;ARM;Mips;BPF" \
+	-DLLVM_ENABLE_LIBCXX:BOOL=OFF \
+	-DLLVM_ENABLE_ZLIB:BOOL=ON \
+	-DLLVM_ENABLE_FFI:BOOL=ON \
+	-DLLVM_ENABLE_RTTI:BOOL=ON \
+	-DLLVM_TOOLS_INSTALL_DIR=%{_libdir}/llvm-%{ver_major_minor}/bin \
+%if %{with gold}
+	-DLLVM_BINUTILS_INCDIR=%{_includedir} \
+%endif
+	\
+	-DLLVM_BUILD_RUNTIME:BOOL=ON \
+	\
+	-DLLVM_INCLUDE_TOOLS:BOOL=ON \
+	-DLLVM_BUILD_TOOLS:BOOL=ON \
+	\
+	-DLLVM_INCLUDE_TESTS:BOOL=ON \
+	-DLLVM_BUILD_TESTS:BOOL=ON \
+	\
+	-DLLVM_INCLUDE_EXAMPLES:BOOL=ON \
+	-DLLVM_BUILD_EXAMPLES:BOOL=OFF \
+	\
+	-DLLVM_INCLUDE_UTILS:BOOL=ON \
+	-DLLVM_INSTALL_UTILS:BOOL=OFF \
+	\
+	-DLLVM_INCLUDE_DOCS:BOOL=ON \
+	-DLLVM_BUILD_DOCS:BOOL=ON \
+	-DLLVM_ENABLE_SPHINX:BOOL=ON \
+	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \
+	\
+	-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON \
+	-DLLVM_DYLIB_EXPORT_ALL:BOOL=ON \
+	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
+	-DLLVM_BUILD_EXTERNAL_COMPILER_RT:BOOL=ON \
+	-DLLVM_INSTALL_TOOLCHAIN_ONLY:BOOL=OFF \
+	\
+	-DSPHINX_WARNINGS_AS_ERRORS=OFF \
+	-DLLVM_INSTALL_SPHINX_HTML_DIR=%{_pkgdocdir}/html \
+	-DSPHINX_EXECUTABLE=%{_bindir}/sphinx-build-3
+
+make %{?_smp_mflags}
+
+%install
+cd _build
+make install DESTDIR=%{buildroot}
+
+# Add version suffix to binaries
+mkdir -p %{buildroot}/%{_bindir}
+for f in `ls %{buildroot}/%{_libdir}/llvm-%{ver_major_minor}/bin/*`; do
+  filename=`basename $f`
+  ln -s %{_libdir}/llvm-%{ver_major_minor}/bin/$filename %{buildroot}/%{_bindir}/$filename%{exec_suffix}
+  ln -s %{_libdir}/llvm-%{ver_major_minor}/bin/$filename %{buildroot}/%{_bindir}/$filename
+done
+
+rm %{buildroot}%{_bindir}/llvm-config
+ln -s %{_libdir}/llvm-%{ver_major_minor}/bin/llvm-config %{buildroot}/%{_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+
+# Move header files
+mkdir -p %{buildroot}/%{_includedir}/llvm-%{ver_major_minor}/
+mv %{buildroot}/%{_includedir}/llvm %{buildroot}/%{_includedir}/llvm-%{ver_major_minor}/
+mv %{buildroot}/%{_includedir}/llvm-c %{buildroot}/%{_includedir}/llvm-%{ver_major_minor}/
+
+# Move cmake files
+mv %{buildroot}/%{_libdir}/cmake/{llvm,llvm-%{ver_major_minor}}
+
+# Add symlink to headers and cmake files
+ln -s %{_includedir}/llvm-%{ver_major_minor}/llvm %{buildroot}/%{_includedir}/llvm
+ln -s %{_includedir}/llvm-%{ver_major_minor}/llvm-c %{buildroot}/%{_includedir}/llvm-c
+ln -s %{_libdir}/cmake/llvm-%{ver_major_minor} %{buildroot}/%{_libdir}/cmake/llvm
+
+# Remove opt-viewer, since this is just a compatibility package.
+rm -Rf %{buildroot}%{_datadir}/opt-viewer
+
+%check
+cd _build
+#make check-all || :
+
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:%{buildroot}/%{_libdir}
+test "`%{buildroot}/%{llvm_bindir}/llvm-config --bindir`" -ef "%{buildroot}/%{llvm_bindir}"
+test "`%{buildroot}/%{llvm_bindir}/llvm-config --libdir`" -ef "%{buildroot}/%{llvm_libdir}"
+test "`%{buildroot}/%{llvm_bindir}/llvm-config --includedir`" -ef "%{buildroot}/%{llvm_includedir}"
+test "`%{buildroot}/%{llvm_bindir}/llvm-config --cmakedir`" -ef "%{buildroot}/%{_libdir}/cmake/llvm-%{ver_major_minor}"
+
+%post libs -p /sbin/ldconfig
+%postun libs -p /sbin/ldconfig
+
+%post -n llvm-devel
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config llvm-config %{_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+
+%postun -n llvm-devel
+if [ $1 -eq 0 ]; then
+  %{_sbindir}/update-alternatives --remove llvm-config %{_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+fi
+
+%files
+%{_bindir}/*-%{ver_major_minor}
+%exclude %{_bindir}/*
+%{_libdir}/llvm-%{ver_major_minor}/bin/*
+%exclude %{_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%exclude %{_mandir}/man1/llvm-config.1.gz
+
+%files -n llvm
+%exclude %{_bindir}/*-%{ver_major_minor}
+%exclude %{_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%{_bindir}/*
+%{_mandir}/man1/*.1.gz
+
+%files libs
+%{_libdir}/libLLVM-%{ver_major_minor}*.so
+%{_libdir}/libLTO.so*
+%exclude %{_libdir}/libLTO.so
+
+%files -n llvm-libs
+%{_libdir}/BugpointPasses.so
+%{_libdir}/LLVMHello.so
+%if %{with gold}
+%{_libdir}/LLVMgold.so
+%endif
+
+%files devel
+%{_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%{_includedir}/llvm-%{ver_major_minor}/llvm
+%{_includedir}/llvm-%{ver_major_minor}/llvm-c
+%{_libdir}/cmake/llvm-%{ver_major_minor}
+
+%files -n llvm-devel
+%{_includedir}/llvm
+%{_includedir}/llvm-c
+%{_libdir}/cmake/llvm
+%{_libdir}/libLLVM.so
+%{_libdir}/libLTO.so
+%{_mandir}/man1/llvm-config.1.gz
+
+%files doc
+%doc %{_pkgdocdir}/html
+
+%files -n llvm-static
+%{_libdir}/*.a
+
+%changelog
+* Fri Apr 21 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-1
+- Initial version.
diff --git a/sources b/sources
new file mode 100644
index 0000000..cbd0a80
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (llvm-5.0.0.src.tar.xz) = e6d8fdcb5bf27bded814d02f39f69c6171bc3a512d5957c03e5ac2e231f903b7de87634b059bd5c5da670f7c3a8f7a538f6299225799f15f921857f1452f6b3a