Build system infrastructure for multiple tblgens.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141266 91177308-0d34-0410-b5e6-96231b3b80d8

21 files changed, 218 insertions, 193 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 874f381a21..039f619ff9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -187,6 +187,10 @@ endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
 include(AddLLVM)
 include(TableGen)
 
+macro(llvm_tablegen)
+  tablegen(LLVM ${ARGN})
+endmacro()
+
 if( MINGW )
   # People report that -O3 is unreliable on MinGW. The traditional
   # build also uses -O2 for that reason:
@@ -197,18 +201,8 @@ endif()
 add_subdirectory(lib/Support)
 add_subdirectory(lib/TableGen)
 
-set(LLVM_TABLEGEN "tblgen" CACHE
-  STRING "Native TableGen executable. Saves building one when cross-compiling.")
-# Effective tblgen executable to be used:
-set(LLVM_TABLEGEN_EXE ${LLVM_TABLEGEN})
-
 add_subdirectory(utils/TableGen)
 
-if( CMAKE_CROSSCOMPILING )
-  # This adds a dependency on target `tblgen', so must go after utils/TableGen
-  include( CrossCompileLLVM )
-endif( CMAKE_CROSSCOMPILING )
-
 add_subdirectory(include/llvm)
 
 add_subdirectory(lib)
diff --git a/Makefile.rules b/Makefile.rules
index c12ba1d8f7..4d30d45b67 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -450,11 +450,11 @@ Echo     = @$(EchoCmd)
 ifndef LLVMAS
 LLVMAS   := $(LLVMToolDir)/llvm-as$(EXEEXT)
 endif
-ifndef TBLGEN
+ifndef LLVM_TBLGEN
   ifeq ($(LLVM_CROSS_COMPILING),1)
-    TBLGEN   := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
+    LLVM_TBLGEN   := $(BuildLLVMToolDir)/llvm-tblgen$(BUILD_EXEEXT)
   else
-    TBLGEN   := $(LLVMToolDir)/tblgen$(EXEEXT)
+    LLVM_TBLGEN   := $(LLVMToolDir)/llvm-tblgen$(EXEEXT)
   endif
 endif
 LLVM_CONFIG := $(LLVMToolDir)/llvm-config
@@ -684,10 +684,11 @@ DataInstall   = $(INSTALL) -m 0644
 # When compiling under Mingw/Cygwin, the tblgen tool expects Windows
 # paths. In this case, the SYSPATH function (defined in
 # Makefile.config) transforms Unix paths into Windows paths.
-TableGen      = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
+TableGen.Flags= -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
                 -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
                 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
                 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
+LLVMTableGen  = $(LLVM_TBLGEN) $(TableGen.Flags)
 
 Archive       = $(AR) $(AR.Flags)
 LArchive      = $(LLVMToolDir)/llvm-ar rcsf
@@ -1700,87 +1701,87 @@ TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
            $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
            $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
 
-# All of these files depend on tblgen and the .td files.
-$(INCTMPFiles) : $(TBLGEN) $(TDFiles)
+# All .inc.tmp files depend on the .td files.
+$(INCTMPFiles) : $(TDFiles)
 
 $(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
-$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) register info implementation with tblgen"
-	$(Verb) $(TableGen) -gen-register-info -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-register-info -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
-$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) instruction information with tblgen"
-	$(Verb) $(TableGen) -gen-instr-info -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-instr-info -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
-$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) assembly writer with tblgen"
-	$(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
-$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) assembly writer #1 with tblgen"
-	$(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenAsmMatcher.inc.tmp): \
-$(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenAsmMatcher.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) assembly matcher with tblgen"
-	$(Verb) $(TableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-asm-matcher -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \
-$(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
+$(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) MC code emitter with tblgen"
-	$(Verb) $(TableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenMCPseudoLowering.inc.tmp): \
-$(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir
+$(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) MC Pseudo instruction expander with tblgen"
-	$(Verb) $(TableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
-$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
+$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) code emitter with tblgen"
-	$(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
-$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
-	$(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenDisassemblerTables.inc.tmp): \
-$(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenDisassemblerTables.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) disassembly tables with tblgen"
-	$(Verb) $(TableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-disassembler -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenEDInfo.inc.tmp): \
-$(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenEDInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) enhanced disassembly information with tblgen"
-	$(Verb) $(TableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-enhanced-disassembly-info -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
-$(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
-	$(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenSubtargetInfo.inc.tmp): \
-$(ObjDir)/%GenSubtargetInfo.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenSubtargetInfo.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) subtarget information with tblgen"
-	$(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
-$(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) calling convention information with tblgen"
-	$(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
 
 $(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
-$(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir
+$(ObjDir)/%GenIntrinsics.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) intrinsics information with tblgen"
-	$(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
 
-$(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir
+$(ObjDir)/ARMGenDecoderTables.inc.tmp : ARM.td $(ObjDir)/.dir $(LLVM_TBLGEN)
 	$(Echo) "Building $(<F) decoder tables with tblgen"
-	$(Verb) $(TableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
+	$(Verb) $(LLVMTableGen) -gen-arm-decoder -o $(call SYSPATH, $@) $<
 
 
 clean-local::
diff --git a/cmake/modules/CrossCompileLLVM.cmake b/cmake/modules/CrossCompileLLVM.cmake
deleted file mode 100644
index 98e60a5436..0000000000
--- a/cmake/modules/CrossCompileLLVM.cmake
+++ /dev/null
@@ -1,26 +0,0 @@
-
-if( ${LLVM_TABLEGEN} STREQUAL "tblgen" )
-  set(CX_NATIVE_TG_DIR "${CMAKE_BINARY_DIR}/native")
-  set(LLVM_TABLEGEN_EXE "${CX_NATIVE_TG_DIR}/bin/tblgen")
-
-  add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}
-    COMMAND ${CMAKE_COMMAND} -E make_directory ${CX_NATIVE_TG_DIR}
-    COMMENT "Creating ${CX_NATIVE_TG_DIR}...")
-
-  add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}/CMakeCache.txt
-    COMMAND ${CMAKE_COMMAND} -UMAKE_TOOLCHAIN_FILE -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}
-    WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}
-    DEPENDS ${CX_NATIVE_TG_DIR}
-    COMMENT "Configuring native TableGen...")
-
-  add_custom_command(OUTPUT ${LLVM_TABLEGEN_EXE}
-    COMMAND ${CMAKE_BUILD_TOOL}
-    DEPENDS ${CX_NATIVE_TG_DIR}/CMakeCache.txt
-    WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}/utils/TableGen
-    COMMENT "Building native TableGen...")
-  add_custom_target(NativeTableGen DEPENDS ${LLVM_TABLEGEN_EXE})
-
-  add_dependencies(tblgen NativeTableGen)
-
-  set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES ${CX_NATIVE_TG_DIR})
-endif()
diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
index 580b9a92ac..3dc820b4ab 100644
--- a/cmake/modules/TableGen.cmake
+++ b/cmake/modules/TableGen.cmake
@@ -2,7 +2,7 @@
 # Extra parameters for `tblgen' may come after `ofn' parameter.
 # Adds the name of the generated file to TABLEGEN_OUTPUT.
 
-macro(tablegen ofn)
+macro(tablegen project ofn)
   file(GLOB local_tds "*.td")
   file(GLOB_RECURSE global_tds "${LLVM_MAIN_SRC_DIR}/include/llvm/*.td")
 
@@ -14,14 +14,14 @@ macro(tablegen ofn)
   endif()
   add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
     # Generate tablegen output in a temporary file.
-    COMMAND ${LLVM_TABLEGEN_EXE} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
+    COMMAND ${${project}_TABLEGEN_EXE} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
     -I ${LLVM_MAIN_SRC_DIR}/lib/Target -I ${LLVM_MAIN_INCLUDE_DIR}
     ${LLVM_TARGET_DEFINITIONS_ABSOLUTE} 
     -o ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
     # The file in LLVM_TARGET_DEFINITIONS may be not in the current
     # directory and local_tds may not contain it, so we must
     # explicitly list it here:
-    DEPENDS ${LLVM_TABLEGEN_EXE} ${local_tds} ${global_tds}
+    DEPENDS ${${project}_TABLEGEN_EXE} ${local_tds} ${global_tds}
     ${LLVM_TARGET_DEFINITIONS_ABSOLUTE}
     COMMENT "Building ${ofn}..."
     )
@@ -53,3 +53,73 @@ function(add_public_tablegen_target target)
     add_dependencies(${target} ${LLVM_COMMON_DEPENDS})
   endif( TABLEGEN_OUTPUT )
 endfunction()
+
+if(CMAKE_CROSSCOMPILING)
+  set(CX_NATIVE_TG_DIR "${CMAKE_BINARY_DIR}/native")
+
+  add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}
+    COMMAND ${CMAKE_COMMAND} -E make_directory ${CX_NATIVE_TG_DIR}
+    COMMENT "Creating ${CX_NATIVE_TG_DIR}...")
+
+  add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}/CMakeCache.txt
+    COMMAND ${CMAKE_COMMAND} -UMAKE_TOOLCHAIN_FILE -DCMAKE_BUILD_TYPE=Release
+                             -DLLVM_BUILD_POLLY=OFF ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}
+    DEPENDS ${CX_NATIVE_TG_DIR}
+    COMMENT "Configuring native TableGen...")
+
+  add_custom_target(ConfigureNativeTableGen DEPENDS ${CX_NATIVE_TG_DIR}/CMakeCache.txt)
+
+  set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES ${CX_NATIVE_TG_DIR})
+endif()
+
+macro(add_tablegen target project)
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
+
+  add_llvm_utility(${target} ${ARGN})
+
+  set(${project}_TABLEGEN "${target}" CACHE
+      STRING "Native TableGen executable. Saves building one when cross-compiling.")
+
+  # Upgrade existing LLVM_TABLEGEN setting.
+  if(${project} STREQUAL LLVM)
+    if(${LLVM_TABLEGEN} STREQUAL tblgen)
+      set(LLVM_TABLEGEN "${target}" CACHE
+          STRING "Native TableGen executable. Saves building one when cross-compiling."
+          FORCE)
+    endif()
+  endif()
+      
+  # Effective tblgen executable to be used:
+  set(${project}_TABLEGEN_EXE ${${project}_TABLEGEN} PARENT_SCOPE)
+
+  if(CMAKE_CROSSCOMPILING)
+    if( ${${project}_TABLEGEN} STREQUAL "${target}" )
+      set(${project}_TABLEGEN_EXE "${CX_NATIVE_TG_DIR}/bin/${target}")
+      set(${project}_TABLEGEN_EXE ${${project}_TABLEGEN_EXE} PARENT_SCOPE)
+
+      add_custom_command(OUTPUT ${${project}_TABLEGEN_EXE}
+        COMMAND ${CMAKE_BUILD_TOOL} ${target}
+        DEPENDS ${CX_NATIVE_TG_DIR}/CMakeCache.txt
+        WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}
+        COMMENT "Building native TableGen...")
+      add_custom_target(${project}NativeTableGen DEPENDS ${${project}_TABLEGEN_EXE})
+      add_dependencies(${project}NativeTableGen ConfigureNativeTableGen)
+
+      add_dependencies(${target} ${project}NativeTableGen)
+    endif()
+  endif()
+
+  target_link_libraries(${target} LLVMSupport LLVMTableGen)
+  if( MINGW )
+    target_link_libraries(${target} imagehlp psapi)
+    if(CMAKE_SIZEOF_VOID_P MATCHES "8")
+      set_target_properties(${target} PROPERTIES LINK_FLAGS -Wl,--stack,16777216)
+    endif(CMAKE_SIZEOF_VOID_P MATCHES "8")
+  endif( MINGW )
+  if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD AND NOT BEOS )
+    target_link_libraries(${target} pthread)
+  endif()
+
+  install(TARGETS ${target} RUNTIME DESTINATION bin)
+endmacro()
diff --git a/include/llvm/CMakeLists.txt b/include/llvm/CMakeLists.txt
index 0c3ca1cd0c..7956f8cafc 100644
--- a/include/llvm/CMakeLists.txt
+++ b/include/llvm/CMakeLists.txt
@@ -1,6 +1,6 @@
 set(LLVM_TARGET_DEFINITIONS Intrinsics.td)
 
-tablegen(Intrinsics.gen -gen-intrinsic)
+llvm_tablegen(Intrinsics.gen -gen-intrinsic)
 
 add_custom_target(intrinsics_gen ALL
   DEPENDS ${llvm_builded_incs_dir}/Intrinsics.gen)
diff --git a/lib/Target/ARM/CMakeLists.txt b/lib/Target/ARM/CMakeLists.txt
index dc9f4d6fd5..f045e839a6 100644
--- a/lib/Target/ARM/CMakeLists.txt
+++ b/lib/Target/ARM/CMakeLists.txt
@@ -1,18 +1,18 @@
 set(LLVM_TARGET_DEFINITIONS ARM.td)
 
-tablegen(ARMGenRegisterInfo.inc -gen-register-info)
-tablegen(ARMGenInstrInfo.inc -gen-instr-info)
-tablegen(ARMGenCodeEmitter.inc -gen-emitter)
-tablegen(ARMGenMCCodeEmitter.inc -gen-emitter -mc-emitter)
-tablegen(ARMGenMCPseudoLowering.inc -gen-pseudo-lowering)
-tablegen(ARMGenAsmWriter.inc -gen-asm-writer)
-tablegen(ARMGenAsmMatcher.inc -gen-asm-matcher)
-tablegen(ARMGenDAGISel.inc -gen-dag-isel)
-tablegen(ARMGenFastISel.inc -gen-fast-isel)
-tablegen(ARMGenCallingConv.inc -gen-callingconv)
-tablegen(ARMGenSubtargetInfo.inc -gen-subtarget)
-tablegen(ARMGenEDInfo.inc -gen-enhanced-disassembly-info)
-tablegen(ARMGenDisassemblerTables.inc -gen-disassembler)
+llvm_tablegen(ARMGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(ARMGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(ARMGenCodeEmitter.inc -gen-emitter)
+llvm_tablegen(ARMGenMCCodeEmitter.inc -gen-emitter -mc-emitter)
+llvm_tablegen(ARMGenMCPseudoLowering.inc -gen-pseudo-lowering)
+llvm_tablegen(ARMGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(ARMGenAsmMatcher.inc -gen-asm-matcher)
+llvm_tablegen(ARMGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(ARMGenFastISel.inc -gen-fast-isel)
+llvm_tablegen(ARMGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(ARMGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(ARMGenEDInfo.inc -gen-enhanced-disassembly-info)
+llvm_tablegen(ARMGenDisassemblerTables.inc -gen-disassembler)
 add_public_tablegen_target(ARMCommonTableGen)
 
 add_llvm_target(ARMCodeGen
diff --git a/lib/Target/Alpha/CMakeLists.txt b/lib/Target/Alpha/CMakeLists.txt
index 63412c144b..a6d551618b 100644
--- a/lib/Target/Alpha/CMakeLists.txt
+++ b/lib/Target/Alpha/CMakeLists.txt
@@ -1,11 +1,11 @@
 set(LLVM_TARGET_DEFINITIONS Alpha.td)
 
-tablegen(AlphaGenRegisterInfo.inc -gen-register-info)
-tablegen(AlphaGenInstrInfo.inc -gen-instr-info)
-tablegen(AlphaGenAsmWriter.inc -gen-asm-writer)
-tablegen(AlphaGenDAGISel.inc -gen-dag-isel)
-tablegen(AlphaGenCallingConv.inc -gen-callingconv)
-tablegen(AlphaGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(AlphaGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(AlphaGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(AlphaGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(AlphaGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(AlphaGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(AlphaGenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(AlphaCommonTableGen)
 
 add_llvm_target(AlphaCodeGen
diff --git a/lib/Target/Blackfin/CMakeLists.txt b/lib/Target/Blackfin/CMakeLists.txt
index a0b2e935cf..94d05fbf88 100644
--- a/lib/Target/Blackfin/CMakeLists.txt
+++ b/lib/Target/Blackfin/CMakeLists.txt
@@ -1,12 +1,12 @@
 set(LLVM_TARGET_DEFINITIONS Blackfin.td)
 
-tablegen(BlackfinGenRegisterInfo.inc -gen-register-info)
-tablegen(BlackfinGenInstrInfo.inc -gen-instr-info)
-tablegen(BlackfinGenAsmWriter.inc -gen-asm-writer)
-tablegen(BlackfinGenDAGISel.inc -gen-dag-isel)
-tablegen(BlackfinGenSubtargetInfo.inc -gen-subtarget)
-tablegen(BlackfinGenCallingConv.inc -gen-callingconv)
-tablegen(BlackfinGenIntrinsics.inc -gen-tgt-intrinsic)
+llvm_tablegen(BlackfinGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(BlackfinGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(BlackfinGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(BlackfinGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(BlackfinGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(BlackfinGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(BlackfinGenIntrinsics.inc -gen-tgt-intrinsic)
 add_public_tablegen_target(BlackfinCommonTableGen)
 
 add_llvm_target(BlackfinCodeGen
diff --git a/lib/Target/CellSPU/CMakeLists.txt b/lib/Target/CellSPU/CMakeLists.txt
index c16e53cdfe..158fb3eacc 100644
--- a/lib/Target/CellSPU/CMakeLists.txt
+++ b/lib/Target/CellSPU/CMakeLists.txt
@@ -1,12 +1,12 @@
 set(LLVM_TARGET_DEFINITIONS SPU.td)
 
-tablegen(SPUGenAsmWriter.inc -gen-asm-writer)
-tablegen(SPUGenCodeEmitter.inc -gen-emitter)
-tablegen(SPUGenRegisterInfo.inc -gen-register-info)
-tablegen(SPUGenInstrInfo.inc -gen-instr-info)
-tablegen(SPUGenDAGISel.inc -gen-dag-isel)
-tablegen(SPUGenSubtargetInfo.inc -gen-subtarget)
-tablegen(SPUGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(SPUGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(SPUGenCodeEmitter.inc -gen-emitter)
+llvm_tablegen(SPUGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(SPUGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(SPUGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(SPUGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(SPUGenCallingConv.inc -gen-callingconv)
 add_public_tablegen_target(CellSPUCommonTableGen)
 
 add_llvm_target(CellSPUCodeGen
diff --git a/lib/Target/MBlaze/CMakeLists.txt b/lib/Target/MBlaze/CMakeLists.txt
index 20b3b036b0..47b0db2cb2 100644
--- a/lib/Target/MBlaze/CMakeLists.txt
+++ b/lib/Target/MBlaze/CMakeLists.txt
@@ -1,15 +1,15 @@
 set(LLVM_TARGET_DEFINITIONS MBlaze.td)
 
-tablegen(MBlazeGenRegisterInfo.inc -gen-register-info)
-tablegen(MBlazeGenInstrInfo.inc -gen-instr-info)
-tablegen(MBlazeGenCodeEmitter.inc -gen-emitter)
-tablegen(MBlazeGenAsmWriter.inc -gen-asm-writer)
-tablegen(MBlazeGenAsmMatcher.inc -gen-asm-matcher)
-tablegen(MBlazeGenDAGISel.inc -gen-dag-isel)
-tablegen(MBlazeGenCallingConv.inc -gen-callingconv)
-tablegen(MBlazeGenSubtargetInfo.inc -gen-subtarget)
-tablegen(MBlazeGenIntrinsics.inc -gen-tgt-intrinsic)
-tablegen(MBlazeGenEDInfo.inc -gen-enhanced-disassembly-info)
+llvm_tablegen(MBlazeGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(MBlazeGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(MBlazeGenCodeEmitter.inc -gen-emitter)
+llvm_tablegen(MBlazeGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(MBlazeGenAsmMatcher.inc -gen-asm-matcher)
+llvm_tablegen(MBlazeGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(MBlazeGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(MBlazeGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(MBlazeGenIntrinsics.inc -gen-tgt-intrinsic)
+llvm_tablegen(MBlazeGenEDInfo.inc -gen-enhanced-disassembly-info)
 add_public_tablegen_target(MBlazeCommonTableGen)
 
 add_llvm_target(MBlazeCodeGen
diff --git a/lib/Target/MSP430/CMakeLists.txt b/lib/Target/MSP430/CMakeLists.txt
index 3840b03b97..0952b76aef 100644
--- a/lib/Target/MSP430/CMakeLists.txt
+++ b/lib/Target/MSP430/CMakeLists.txt
@@ -1,11 +1,11 @@
 set(LLVM_TARGET_DEFINITIONS MSP430.td)
 
-tablegen(MSP430GenRegisterInfo.inc -gen-register-info)
-tablegen(MSP430GenInstrInfo.inc -gen-instr-info)
-tablegen(MSP430GenAsmWriter.inc -gen-asm-writer)
-tablegen(MSP430GenDAGISel.inc -gen-dag-isel)
-tablegen(MSP430GenCallingConv.inc -gen-callingconv)
-tablegen(MSP430GenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(MSP430GenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(MSP430GenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(MSP430GenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(MSP430GenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(MSP430GenCallingConv.inc -gen-callingconv)
+llvm_tablegen(MSP430GenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(MSP430CommonTableGen)
 
 add_llvm_target(MSP430CodeGen
diff --git a/lib/Target/Mips/CMakeLists.txt b/lib/Target/Mips/CMakeLists.txt
index 9daa89e54f..1b4329baf0 100644
--- a/lib/Target/Mips/CMakeLists.txt
+++ b/lib/Target/Mips/CMakeLists.txt
@@ -1,11 +1,11 @@
 set(LLVM_TARGET_DEFINITIONS Mips.td)
 
-tablegen(MipsGenRegisterInfo.inc -gen-register-info)
-tablegen(MipsGenInstrInfo.inc -gen-instr-info)
-tablegen(MipsGenAsmWriter.inc -gen-asm-writer)
-tablegen(MipsGenDAGISel.inc -gen-dag-isel)
-tablegen(MipsGenCallingConv.inc -gen-callingconv)
-tablegen(MipsGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(MipsGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(MipsGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(MipsGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(MipsGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(MipsGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(MipsGenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(MipsCommonTableGen)
 
 add_llvm_target(MipsCodeGen
diff --git a/lib/Target/PTX/CMakeLists.txt b/lib/Target/PTX/CMakeLists.txt
index 2d5bc452ce..6e87b171d8 100644
--- a/lib/Target/PTX/CMakeLists.txt
+++ b/lib/Target/PTX/CMakeLists.txt
@@ -1,10 +1,10 @@
 set(LLVM_TARGET_DEFINITIONS PTX.td)
 
-tablegen(PTXGenAsmWriter.inc -gen-asm-writer)
-tablegen(PTXGenDAGISel.inc -gen-dag-isel)
-tablegen(PTXGenInstrInfo.inc -gen-instr-info)
-tablegen(PTXGenRegisterInfo.inc -gen-register-info)
-tablegen(PTXGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(PTXGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(PTXGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(PTXGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(PTXGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(PTXGenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(PTXCommonTableGen)
 
 add_llvm_target(PTXCodeGen
diff --git a/lib/Target/PowerPC/CMakeLists.txt b/lib/Target/PowerPC/CMakeLists.txt
index ec0a9186f2..73b4aba9f0 100644
--- a/lib/Target/PowerPC/CMakeLists.txt
+++ b/lib/Target/PowerPC/CMakeLists.txt
@@ -1,13 +1,13 @@
 set(LLVM_TARGET_DEFINITIONS PPC.td)
 
-tablegen(PPCGenAsmWriter.inc -gen-asm-writer)
-tablegen(PPCGenCodeEmitter.inc -gen-emitter)
-tablegen(PPCGenMCCodeEmitter.inc -gen-emitter -mc-emitter)
-tablegen(PPCGenRegisterInfo.inc -gen-register-info)
-tablegen(PPCGenInstrInfo.inc -gen-instr-info)
-tablegen(PPCGenDAGISel.inc -gen-dag-isel)
-tablegen(PPCGenCallingConv.inc -gen-callingconv)
-tablegen(PPCGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(PPCGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(PPCGenCodeEmitter.inc -gen-emitter)
+llvm_tablegen(PPCGenMCCodeEmitter.inc -gen-emitter -mc-emitter)
+llvm_tablegen(PPCGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(PPCGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(PPCGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(PPCGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(PPCGenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(PowerPCCommonTableGen)
 
 add_llvm_target(PowerPCCodeGen
diff --git a/lib/Target/Sparc/CMakeLists.txt b/lib/Target/Sparc/CMakeLists.txt
index 0491229f61..5b87849b9d 100644
--- a/lib/Target/Sparc/CMakeLists.txt
+++ b/lib/Target/Sparc/CMakeLists.txt
@@ -1,11 +1,11 @@
 set(LLVM_TARGET_DEFINITIONS Sparc.td)
 
-tablegen(SparcGenRegisterInfo.inc -gen-register-info)
-tablegen(SparcGenInstrInfo.inc -gen-instr-info)
-tablegen(SparcGenAsmWriter.inc -gen-asm-writer)
-tablegen(SparcGenDAGISel.inc -gen-dag-isel)
-tablegen(SparcGenSubtargetInfo.inc -gen-subtarget)
-tablegen(SparcGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(SparcGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(SparcGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(SparcGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(SparcGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(SparcGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(SparcGenCallingConv.inc -gen-callingconv)
 add_public_tablegen_target(SparcCommonTableGen)
 
 add_llvm_target(SparcCodeGen
diff --git a/lib/Target/SystemZ/CMakeLists.txt b/lib/Target/SystemZ/CMakeLists.txt
index 41b4c78bee..7c09c0ea7b 100644
--- a/lib/Target/SystemZ/CMakeLists.txt
+++ b/lib/Target/SystemZ/CMakeLists.txt
@@ -1,11 +1,11 @@
 set(LLVM_TARGET_DEFINITIONS SystemZ.td)
 
-tablegen(SystemZGenRegisterInfo.inc -gen-register-info)
-tablegen(SystemZGenInstrInfo.inc -gen-instr-info)
-tablegen(SystemZGenAsmWriter.inc -gen-asm-writer)
-tablegen(SystemZGenDAGISel.inc -gen-dag-isel)
-tablegen(SystemZGenCallingConv.inc -gen-callingconv)
-tablegen(SystemZGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(SystemZGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(SystemZGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(SystemZGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(SystemZGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(SystemZGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(SystemZGenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(SystemZCommonTableGen)
 
 add_llvm_target(SystemZCodeGen
diff --git a/lib/Target/X86/CMakeLists.txt b/lib/Target/X86/CMakeLists.txt
index f71c1ef95c..351e7675a7 100644
--- a/lib/Target/X86/CMakeLists.txt
+++ b/lib/Target/X86/CMakeLists.txt
@@ -1,16 +1,16 @@
 set(LLVM_TARGET_DEFINITIONS X86.td)
 
-tablegen(X86GenRegisterInfo.inc -gen-register-info)
-tablegen(X86GenDisassemblerTables.inc -gen-disassembler)
-tablegen(X86GenInstrInfo.inc -gen-instr-info)
-tablegen(X86GenAsmWriter.inc -gen-asm-writer)
-tablegen(X86GenAsmWriter1.inc -gen-asm-writer -asmwriternum=1)
-tablegen(X86GenAsmMatcher.inc -gen-asm-matcher)
-tablegen(X86GenDAGISel.inc -gen-dag-isel)
-tablegen(X86GenFastISel.inc -gen-fast-isel)
-tablegen(X86GenCallingConv.inc -gen-callingconv)
-tablegen(X86GenSubtargetInfo.inc -gen-subtarget)
-tablegen(X86GenEDInfo.inc -gen-enhanced-disassembly-info)
+llvm_tablegen(X86GenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(X86GenDisassemblerTables.inc -gen-disassembler)
+llvm_tablegen(X86GenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(X86GenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(X86GenAsmWriter1.inc -gen-asm-writer -asmwriternum=1)
+llvm_tablegen(X86GenAsmMatcher.inc -gen-asm-matcher)
+llvm_tablegen(X86GenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(X86GenFastISel.inc -gen-fast-isel)
+llvm_tablegen(X86GenCallingConv.inc -gen-callingconv)
+llvm_tablegen(X86GenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(X86GenEDInfo.inc -gen-enhanced-disassembly-info)
 add_public_tablegen_target(X86CommonTableGen)
 
 set(sources
diff --git a/lib/Target/XCore/CMakeLists.txt b/lib/Target/XCore/CMakeLists.txt
index dce6e32b6f..3dc51e1991 100644
--- a/lib/Target/XCore/CMakeLists.txt
+++ b/lib/Target/XCore/CMakeLists.txt
@@ -1,11 +1,11 @@
 set(LLVM_TARGET_DEFINITIONS XCore.td)
 
-tablegen(XCoreGenRegisterInfo.inc -gen-register-info)
-tablegen(XCoreGenInstrInfo.inc -gen-instr-info)
-tablegen(XCoreGenAsmWriter.inc -gen-asm-writer)
-tablegen(XCoreGenDAGISel.inc -gen-dag-isel)
-tablegen(XCoreGenCallingConv.inc -gen-callingconv)
-tablegen(XCoreGenSubtargetInfo.inc -gen-subtarget)
+llvm_tablegen(XCoreGenRegisterInfo.inc -gen-register-info)
+llvm_tablegen(XCoreGenInstrInfo.inc -gen-instr-info)
+llvm_tablegen(XCoreGenAsmWriter.inc -gen-asm-writer)
+llvm_tablegen(XCoreGenDAGISel.inc -gen-dag-isel)
+llvm_tablegen(XCoreGenCallingConv.inc -gen-callingconv)
+llvm_tablegen(XCoreGenSubtargetInfo.inc -gen-subtarget)
 add_public_tablegen_target(XCoreCommonTableGen)
 
 add_llvm_target(XCoreCodeGen
diff --git a/lib/VMCore/Makefile b/lib/VMCore/Makefile
index 03a4fc707d..2b9b0f258c 100644
--- a/lib/VMCore/Makefile
+++ b/lib/VMCore/Makefile
@@ -20,9 +20,9 @@ GENFILE:=$(PROJ_OBJ_ROOT)/include/llvm/Intrinsics.gen
 INTRINSICTD  := $(PROJ_SRC_ROOT)/include/llvm/Intrinsics.td
 INTRINSICTDS := $(wildcard $(PROJ_SRC_ROOT)/include/llvm/Intrinsics*.td)
 
-$(ObjDir)/Intrinsics.gen.tmp: $(ObjDir)/.dir $(INTRINSICTDS) $(TBLGEN)
+$(ObjDir)/Intrinsics.gen.tmp: $(ObjDir)/.dir $(INTRINSICTDS) $(LLVM_TBLGEN)
 	$(Echo) Building Intrinsics.gen.tmp from Intrinsics.td
-	$(Verb) $(TableGen) $(call SYSPATH, $(INTRINSICTD)) -o $(call SYSPATH, $@) -gen-intrinsic
+	$(Verb) $(LLVMTableGen) $(call SYSPATH, $(INTRINSICTD)) -o $(call SYSPATH, $@) -gen-intrinsic
 
 $(GENFILE): $(ObjDir)/Intrinsics.gen.tmp
 	$(Verb) $(CMP) -s $@ $< || ( $(CP) $< $@ && \
diff --git a/utils/TableGen/CMakeLists.txt b/utils/TableGen/CMakeLists.txt
index 9e9a3a1d0d..a845ed201d 100644
--- a/utils/TableGen/CMakeLists.txt
+++ b/utils/TableGen/CMakeLists.txt
@@ -1,9 +1,7 @@
 set(LLVM_REQUIRES_EH 1)
 set(LLVM_REQUIRES_RTTI 1)
 
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
-
-add_llvm_utility(tblgen
+add_tablegen(llvm-tblgen LLVM
   ARMDecoderEmitter.cpp
   AsmMatcherEmitter.cpp
   AsmWriterEmitter.cpp
@@ -42,15 +40,3 @@ add_llvm_utility(tblgen
   X86DisassemblerTables.cpp
   X86RecognizableInstr.cpp
   )
-target_link_libraries(tblgen LLVMSupport LLVMTableGen)
-if( MINGW )
-  target_link_libraries(tblgen imagehlp psapi)
-  if(CMAKE_SIZEOF_VOID_P MATCHES "8")
-    set_target_properties(tblgen PROPERTIES LINK_FLAGS -Wl,--stack,16777216)
-  endif(CMAKE_SIZEOF_VOID_P MATCHES "8")
-endif( MINGW )
-if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD AND NOT BEOS )
-  target_link_libraries(tblgen pthread)
-endif()
-
-install(TARGETS tblgen RUNTIME DESTINATION bin)
diff --git a/utils/TableGen/Makefile b/utils/TableGen/Makefile
index 17e94eacc3..0c4619d1a2 100644
--- a/utils/TableGen/Makefile
+++ b/utils/TableGen/Makefile
@@ -8,7 +8,7 @@
 ##===--