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96 lines
2.6 KiB
96 lines
2.6 KiB
set(LLVM_OPTIONAL_SOURCES
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mlir-vulkan-runner.cpp
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vulkan-runtime-wrappers.cpp
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VulkanRuntime.cpp
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VulkanRuntime.h
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)
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if (MLIR_VULKAN_RUNNER_ENABLED)
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message(STATUS "Building the Vulkan runner")
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# At first try "FindVulkan" from:
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# https://cmake.org/cmake/help/v3.7/module/FindVulkan.html
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if (NOT CMAKE_VERSION VERSION_LESS 3.7.0)
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find_package(Vulkan)
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endif()
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# If Vulkan is not found try a path specified by VULKAN_SDK.
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if (NOT Vulkan_FOUND)
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if ("$ENV{VULKAN_SDK}" STREQUAL "")
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message(FATAL_ERROR "Please use at least CMAKE 3.7.0 or provide "
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"VULKAN_SDK path as an environment variable")
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endif()
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find_library(Vulkan_LIBRARY vulkan HINTS "$ENV{VULKAN_SDK}/lib" REQUIRED)
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if (Vulkan_LIBRARY)
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set(Vulkan_FOUND ON)
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set(Vulkan_INCLUDE_DIR "$ENV{VULKAN_SDK}/include")
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message(STATUS "Found Vulkan: " ${Vulkan_LIBRARY})
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endif()
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endif()
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if (NOT Vulkan_FOUND)
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message(FATAL_ERROR "Cannot find Vulkan library")
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endif()
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add_llvm_library(vulkan-runtime-wrappers SHARED
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vulkan-runtime-wrappers.cpp
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VulkanRuntime.cpp
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)
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target_include_directories(vulkan-runtime-wrappers
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PUBLIC
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${Vulkan_INCLUDE_DIR}
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)
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# *IMPORTANT*: This library cannot depend on LLVM libraries. Otherwise,
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# it may cause LLVM version conflict when used together with other shared
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# libraries depending on LLVM. Notably, Mesa, who implements Vulkan
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# drivers on Linux, depends on the system libLLVM.so.
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target_link_libraries(vulkan-runtime-wrappers
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PUBLIC
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${Vulkan_LIBRARY}
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)
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get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
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get_property(conversion_libs GLOBAL PROPERTY MLIR_CONVERSION_LIBS)
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set(LIBS
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${dialect_libs}
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${conversion_libs}
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MLIRAnalysis
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MLIREDSC
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MLIRExecutionEngine
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MLIRIR
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MLIRJitRunner
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MLIRLLVMIR
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MLIRParser
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MLIRSPIRVTransforms
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MLIRSupport
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MLIRTargetLLVMIR
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MLIRTransforms
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MLIRTranslation
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${Vulkan_LIBRARY}
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)
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# Manually expand the target library, since our MLIR libraries
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# aren't plugged into the LLVM dependency tracking. If we don't
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# do this then we can't insert the CodeGen library after ourselves
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llvm_expand_pseudo_components(TARGET_LIBS AllTargetsCodeGens)
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# Prepend LLVM in front of every target, this is how the library
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# are named with CMake
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SET(targets_to_link)
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FOREACH(t ${TARGET_LIBS})
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LIST(APPEND targets_to_link "LLVM${t}")
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ENDFOREACH(t)
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add_llvm_tool(mlir-vulkan-runner
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mlir-vulkan-runner.cpp
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DEPENDS
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vulkan-runtime-wrappers
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)
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llvm_update_compile_flags(mlir-vulkan-runner)
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target_link_libraries(mlir-vulkan-runner PRIVATE ${LIBS})
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endif()
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