f1eb869bae
This commit refactors the `add_offload_test_device_code` CMake function to compile device code using the C++ compiler (`CMAKE_CXX_COMPILER`) instead of the C compiler. This change enables the use of C++ features, such as templates, within device-side test kernels. This will allow for more advanced and reusable kernel wrappers, reducing boilerplate code in the conformance test suite. As part of this change: - All `.c` files for device code in `unittests/` have been renamed to `.cpp`. - Kernel definitions are now wrapped in `extern "C"` to ensure C linkage and prevent name mangling. This change affects the `OffloadAPI` and `Conformance` test suites. cc @callumfare @RossBrunton @jhuber6
26 lines
919 B
CMake
26 lines
919 B
CMake
add_offload_test_device_code(foo.cpp foo)
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add_offload_test_device_code(bar.cpp bar)
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# Compile with optimizations to eliminate AMDGPU implicit arguments.
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add_offload_test_device_code(noargs.cpp noargs -O3)
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add_offload_test_device_code(localmem.cpp localmem)
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add_offload_test_device_code(localmem_reduction.cpp localmem_reduction)
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add_offload_test_device_code(localmem_static.cpp localmem_static)
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add_offload_test_device_code(global.cpp global)
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add_offload_test_device_code(global_ctor.cpp global_ctor)
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add_offload_test_device_code(global_dtor.cpp global_dtor)
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add_offload_test_device_code(sequence.cpp sequence)
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add_custom_target(offload_device_binaries DEPENDS
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foo.bin
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bar.bin
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noargs.bin
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localmem.bin
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localmem_reduction.bin
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localmem_static.bin
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global.bin
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global_ctor.bin
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global_dtor.bin
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sequence.bin
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)
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set(OFFLOAD_TEST_DEVICE_CODE_PATH ${CMAKE_CURRENT_BINARY_DIR} PARENT_SCOPE)
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