c76e2800e3
This PR introduces a new tool, mlir-irdl-to-cpp, that converts IRDL to C++ definitions. The C++ definitions allow use of the IRDL-defined dialect in MLIR C++ infrastructure, enabling the use of conversion patterns with IRDL dialects for example. This PR also adds CMake utilities to easily integrate the IRDL dialects into MLIR projects. Note that most IRDL features are not supported. In general, we are only able to define simple types and operations. - The only type constraint supported is irdl.any. - Variadic operands and results are not supported. - Verifiers for the IRDL constraints are not generated. - Attributes are not supported. --------- Co-authored-by: Théo Degioanni <theo.degioanni.llvm.deluge062@simplelogin.fr> Co-authored-by: Fehr Mathieu <mathieu.fehr@gmail.com>
29 lines
922 B
CMake
29 lines
922 B
CMake
add_llvm_executable(mlir-irdl-to-cpp
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mlir-irdl-to-cpp.cpp
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)
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mlir_target_link_libraries(mlir-irdl-to-cpp
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PRIVATE
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MLIRTargetIRDLToCpp
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)
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# Set up a native build when cross-compiling.
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if(LLVM_USE_HOST_TOOLS)
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build_native_tool(
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mlir-irdl-to-cpp
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MLIR_IRDL_TO_CPP_EXE
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# Native tool must depend on target tool so that the native tool gets
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# properly rebuilt when the target tool changes.
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DEPENDS mlir-irdl-to-cpp
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)
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add_custom_target(mlir-irdl-to-cpp-host DEPENDS ${MLIR_IRDL_TO_CPP_EXE})
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set(MLIR_IRDL_TO_CPP_TARGET mlir-irdl-to-cpp-host)
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else()
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set(MLIR_IRDL_TO_CPP_EXE $<TARGET_FILE:mlir-irdl-to-cpp>)
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set(MLIR_IRDL_TO_CPP_TARGET mlir-irdl-to-cpp)
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endif()
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# Save the executable path and target name to the cache to expose it globally.
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set(MLIR_IRDL_TO_CPP_EXE "${MLIR_IRDL_TO_CPP_EXE}" CACHE INTERNAL "")
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set(MLIR_IRDL_TO_CPP_TARGET "${MLIR_IRDL_TO_CPP_TARGET}" CACHE INTERNAL "")
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