when transforming a MULHS into a wider MUL, there is no need to SRA the

[oota-llvm.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 170b5908254b9e8c13801d90ee0ca1267289e9ef..aec7d65689a0e55b5756c26a4a0357f00af396f6 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,20 @@ This process created the file `CMakeCache.txt' and the directory `CMakeFiles'.
 Please delete them.")
 endif()
 
+# Run-time build mode; It is used for unittests.
+if(MSVC_IDE)
+  # Expect "$(Configuration)", "$(OutDir)", etc.
+  # It is expanded by msbuild or similar.
+  set(RUNTIME_BUILD_MODE "${CMAKE_CFG_INTDIR}")
+elseif(NOT CMAKE_BUILD_TYPE STREQUAL "")
+  # Expect "Release" "Debug", etc.
+  # Or unittests could not run.
+  set(RUNTIME_BUILD_MODE ${CMAKE_BUILD_TYPE})
+else()
+  # It might be "."
+  set(RUNTIME_BUILD_MODE "${CMAKE_CFG_INTDIR}")
+endif()
+
 string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
 
 set(LLVM_MAIN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR})
@@ -80,12 +94,22 @@ else( MSVC )
     CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
 endif( MSVC )
 
+set(CLANG_RESOURCE_DIR "" CACHE STRING
+  "Relative directory from the Clang binary to its resource files.")
+
 set(C_INCLUDE_DIRS "" CACHE STRING
   "Colon separated list of directories clang will search for headers.")
 
 set(LLVM_TARGET_ARCH "host"
   CACHE STRING "Set target to use for LLVM JIT or use \"host\" for automatic detection.")
 
+set(LIT_ARGS_DEFAULT "-sv")
+if (MSVC OR XCODE)
+  set(LIT_ARGS_DEFAULT "${LIT_ARGS_DEFAULT} --no-progress-bar")
+endif()
+set(LLVM_LIT_ARGS "${LIT_ARGS_DEFAULT}"
+    CACHE STRING "Default options for lit")
+
 option(LLVM_ENABLE_THREADS "Use threads if available." ON)
 
 if( uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE" )
@@ -222,7 +246,11 @@ if( MSVC )
   add_llvm_definitions( -D_SCL_SECURE_NO_WARNINGS -DCRT_NONSTDC_NO_WARNINGS )
   add_llvm_definitions( -D_SCL_SECURE_NO_DEPRECATE )
   add_llvm_definitions( -wd4146 -wd4503 -wd4996 -wd4800 -wd4244 -wd4624 )
-  add_llvm_definitions( -wd4355 -wd4715 -wd4180 -wd4345 -wd4224 -wd4267 )
+  add_llvm_definitions( -wd4355 -wd4715 -wd4180 -wd4345 -wd4224 -wd4267 -wd4291 )
+  add_llvm_definitions( -wd4275 )
+  
+  # Promote "enumerator in switch of enum is not handled" to level 1 warning.
+  add_llvm_definitions( -w14062 )
 
   # Suppress 'new behavior: elements of array 'array' will be default initialized'
   add_llvm_definitions( -wd4351 )
@@ -252,7 +280,7 @@ endif( MSVC )
 include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR})
 
 if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
-   SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-include llvm/System/Solaris.h")
+   SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-include llvm/Support/Solaris.h")
 endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
 
 include(AddLLVM)
@@ -268,9 +296,8 @@ if( MINGW )
 endif()
 
 add_subdirectory(lib/Support)
-add_subdirectory(lib/System)
 
-# Everything else depends on Support and System:
+# Everything else depends on Support:
 set(LLVM_COMMON_DEPENDS ${LLVM_COMMON_DEPENDS} ${LLVM_LIBS} )
 
 set(LLVM_TABLEGEN "tblgen" CACHE
@@ -305,8 +332,10 @@ add_subdirectory(lib/Analysis/IPA)
 add_subdirectory(lib/MC)
 add_subdirectory(lib/MC/MCParser)
 add_subdirectory(lib/MC/MCDisassembler)
+add_subdirectory(lib/Object)
 
 add_subdirectory(utils/FileCheck)
+add_subdirectory(utils/FileUpdate)
 add_subdirectory(utils/count)
 add_subdirectory(utils/not)
 add_subdirectory(utils/llvm-lit)
@@ -318,26 +347,25 @@ foreach(t ${LLVM_TARGETS_TO_BUILD})
   message(STATUS "Targeting ${t}")
   add_subdirectory(lib/Target/${t})
   add_subdirectory(lib/Target/${t}/TargetInfo)
-  if( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmPrinter/CMakeLists.txt )
-    add_subdirectory(lib/Target/${t}/AsmPrinter)
-    set(LLVM_ENUM_ASM_PRINTERS 
-      "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n")
-  endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmPrinter/CMakeLists.txt )
-  if( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/InstPrinter/CMakeLists.txt )
-    add_subdirectory(lib/Target/${t}/InstPrinter)
+  set( td ${LLVM_MAIN_SRC_DIR}/lib/Target/${t} )
+  file(GLOB asmp_file "${td}/*AsmPrinter.cpp")
+  if( asmp_file )
     set(LLVM_ENUM_ASM_PRINTERS
       "${LLVM_ENUM_ASM_PRINTERS}LLVM_ASM_PRINTER(${t})\n")
-  endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/InstPrinter/CMakeLists.txt )
-  if( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmParser/CMakeLists.txt )
+  endif()
+  if( EXISTS ${td}/InstPrinter/CMakeLists.txt )
+    add_subdirectory(lib/Target/${t}/InstPrinter)
+  endif()
+  if( EXISTS ${td}/AsmParser/CMakeLists.txt )
     add_subdirectory(lib/Target/${t}/AsmParser)
-    set(LLVM_ENUM_ASM_PARSERS 
+    set(LLVM_ENUM_ASM_PARSERS
       "${LLVM_ENUM_ASM_PARSERS}LLVM_ASM_PARSER(${t})\n")
-  endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/AsmParser/CMakeLists.txt )
-  if( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/Disassembler/CMakeLists.txt )
+  endif()
+  if( EXISTS ${td}/Disassembler/CMakeLists.txt )
     add_subdirectory(lib/Target/${t}/Disassembler)
     set(LLVM_ENUM_DISASSEMBLERS
       "${LLVM_ENUM_DISASSEMBLERS}LLVM_DISASSEMBLER(${t})\n")
-  endif( EXISTS ${LLVM_MAIN_SRC_DIR}/lib/Target/${t}/Disassembler/CMakeLists.txt )
+  endif()
   set(CURRENT_LLVM_TARGET)
 endforeach(t)
 
@@ -362,6 +390,7 @@ configure_file(
 add_subdirectory(lib/ExecutionEngine)
 add_subdirectory(lib/ExecutionEngine/Interpreter)
 add_subdirectory(lib/ExecutionEngine/JIT)
+add_subdirectory(lib/ExecutionEngine/MCJIT)
 add_subdirectory(lib/Target)
 add_subdirectory(lib/AsmParser)
 add_subdirectory(lib/Archive)
@@ -389,7 +418,7 @@ if( LLVM_INCLUDE_TESTS )
   add_subdirectory(test)
   add_subdirectory(utils/unittest)
   add_subdirectory(unittests)
-  if (WIN32)
+  if (MSVC)
     # This utility is used to prevent chrashing tests from calling Dr. Watson on
     # Windows.
     add_subdirectory(utils/KillTheDoctor)
@@ -421,3 +450,18 @@ install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/
   )
 
 # TODO: make and install documentation.
+
+set(CPACK_PACKAGE_VENDOR "LLVM")
+set(CPACK_PACKAGE_VERSION_MAJOR 2)
+set(CPACK_PACKAGE_VERSION_MINOR 9)
+add_version_info_from_vcs(CPACK_PACKAGE_VERSION_PATCH)
+include(CPack)
+
+# Workaround for MSVS10 to avoid the Dialog Hell
+# FIXME: This could be removed with future version of CMake.
+if(MSVC_VERSION EQUAL 1600)
+  set(LLVM_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/LLVM.sln")
+  if( EXISTS "${LLVM_SLN_FILENAME}" )
+    file(APPEND "${LLVM_SLN_FILENAME}" "\n# This should be regenerated!\n")
+  endif()
+endif()