145 lines
3.9 KiB
CMake
145 lines
3.9 KiB
CMake
# Flags to link with LLVM/MLIR libraries
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# Path to LLVM source folder.
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if(DEFINED ENV{LLVM_SRC})
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set(LLVM_SRC $ENV{LLVM_SRC})
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if(EXISTS ${LLVM_SRC})
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message(STATUS "LLVM_SRC " ${LLVM_SRC})
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else()
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message(
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FATAL_ERROR "The path specified by LLVM_SRC does not exist: "
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${LLVM_SRC})
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endif()
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else()
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message(FATAL_ERROR "env variable LLVM_SRC not set")
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endif()
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# Path to LLVM build folder
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if(DEFINED ENV{LLVM_BUILD})
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set(LLVM_BUILD $ENV{LLVM_BUILD})
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if(EXISTS ${LLVM_BUILD})
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message(STATUS "LLVM_BUILD " ${LLVM_BUILD})
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else()
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message(
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FATAL_ERROR "The path specified by LLVM_BUILD does not exist: "
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${LLVM_BUILD})
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endif()
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else()
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message(FATAL_ERROR "env variable LLVM_BUILD not set")
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endif()
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# LLVM project lib folder
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set(LLVM_PROJECT_LIB ${LLVM_BUILD}/lib)
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# Include paths for MLIR
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set(LLVM_SRC_INCLUDE_PATH ${LLVM_SRC}/include)
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set(LLVM_BIN_INCLUDE_PATH ${LLVM_BUILD}/include)
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set(MLIR_SRC_INCLUDE_PATH ${LLVM_SRC}/projects/mlir/include)
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set(MLIR_BIN_INCLUDE_PATH ${LLVM_BUILD}/projects/mlir/include)
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set(MLIR_INCLUDE_PATHS
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${LLVM_SRC_INCLUDE_PATH};${LLVM_BIN_INCLUDE_PATH};${MLIR_SRC_INCLUDE_PATH};${MLIR_BIN_INCLUDE_PATH})
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include_directories(${MLIR_INCLUDE_PATHS})
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find_library(MLIR_LIB_ANALYSIS
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NAMES MLIRAnalysis
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_IR NAMES MLIRIR PATHS ${LLVM_PROJECT_LIB} NO_DEFAULT_PATH)
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find_library(MLIR_LIB_PARSER
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NAMES MLIRParser
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_PASS
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NAMES MLIRPass
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_TRANSFORMS
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NAMES MLIRTransforms
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_VECTOR_OPS
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NAMES MLIRVectorOps
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_SUPPORT
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NAMES MLIRSupport
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_STANDARD_OPS
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NAMES MLIRStandardOps
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LIB_OPT_MAIN
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NAMES MLIROptMain
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(MLIR_LLVM_IR
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NAMES MLIRLLVMIR
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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find_library(LLVM_LIB_SUPPORT
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NAMES LLVMSupport
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PATHS ${LLVM_PROJECT_LIB}
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NO_DEFAULT_PATH)
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# Threading libraries required due to parallel pass execution.
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find_package(Threads REQUIRED)
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set(MLIRLIBS
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${MLIR_LIB_ANALYSIS}
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${MLIR_LIB_IR}
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${MLIR_LIB_PARSER}
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${MLIR_LIB_PASS}
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${MLIR_LIB_TRANSFORMS}
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${MLIR_LIB_VECTOR_OPS}
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${MLIR_LIB_STANDARD_OPS}
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${MLIR_LIB_OPT_MAIN}
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${MLIR_LIB_SUPPORT}
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${MLIR_LIB_ANALYSIS}
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${MLIR_LIB_IR}
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${MLIR_LIB_PARSER}
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${MLIR_LIB_PASS}
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${MLIR_LIB_TRANSFORMS}
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${MLIR_LIB_VECTOR_OPS}
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${MLIR_LIB_STANDARD_OPS}
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${MLIR_LIB_OPT_MAIN}
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${MLIR_LIB_SUPPORT}
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${LLVM_LIB_SUPPORT}
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Threads::Threads)
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# Set up TableGen environment.
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include(${LLVM_BUILD}/lib/cmake/llvm/TableGen.cmake)
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function(onnf_tablegen ofn)
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tablegen(MLIR
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${ARGV}
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"-I${MLIR_SRC_INCLUDE_PATH}"
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"-I${MLIR_BIN_INCLUDE_PATH}")
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set(TABLEGEN_OUTPUT
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${TABLEGEN_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
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PARENT_SCOPE)
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endfunction()
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# Import the pre-built mlir TableGen as an imported exetuable. It is required by
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# the LLVM TableGen command to have the TableGen target so that changes to the
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# table gen utility itself can be detected and cause re-compilation of .td file.
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add_executable(mlir-tblgen IMPORTED)
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set_property(TARGET mlir-tblgen
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PROPERTY IMPORTED_LOCATION
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${LLVM_BUILD}/bin/mlir-tblgen)
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set(MLIR_TABLEGEN_EXE mlir-tblgen)
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