Add NVDLA backend pass

hpvm/lib/Transforms/CMakeLists.txt

@@ -6,5 +6,6 @@ add_subdirectory(GenHPVM)
 add_subdirectory(LocalMem)
 add_subdirectory(DFG2LLVM_WrapperAPI)
 add_subdirectory(DFG2LLVM_CUDNN)
+add_subdirectory(HPVM2NVDLA)
 add_subdirectory(FuseHPVMTensorNodes)
 add_subdirectory(InPlaceDFG)

hpvm/lib/Transforms/HPVM2NVDLA/CMakeLists.txt

+if(WIN32 OR CYGWIN)
+  set(LLVM_LINK_COMPONENTS Core Support)
+endif()
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DLLVM_BUILD_DIR=${CMAKE_BINARY_DIR}")
+
+add_definitions(-DNVDLA_UTILS_ERROR_TAG="DLA")
+
+include_directories(../../../sw/umd/external/include)
+include_directories(../../../sw/umd/core/include)
+include_directories(../../../sw/umd/core/src/common/include)
+include_directories(../../../sw/umd/core/src/compiler/include)
+
+add_llvm_library( LLVMHPVM2NVDLAPass
+  MODULE
+  HPVM2NVDLAPass.cpp
+
+  DEPENDS
+  intrinsics_gen
+  PLUGIN_TOOL
+  opt
+  )
+
+find_library(NVDLA_COMPILER
+    NAMES nvdla_compiler
+    HINTS ../../../sw/lib
+)
+
+find_library(PROTOBUF
+    NAMES protobuf
+    HINTS ../../../sw/lib
+)
+
+target_link_libraries(LLVMHPVM2NVDLAPass ${NVDLA_COMPILER} ${PROTOBUF})

hpvm/lib/Transforms/HPVM2NVDLA/LLVMBuild.txt

+;===- ./lib/Transforms/DFG2LLVM_NVPTX/LLVMBuild.txt ------------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = HPVM2NVDLA
+parent = Transforms