# ########################################################################
# Copyright (C) 2022-2025 Advanced Micro Devices, Inc.
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# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# ########################################################################

# Need to support Release/Debug

string(REGEX MATCHALL "gfx[a-z0-9]+" archs "${GPU_TARGETS}")
list(REMOVE_DUPLICATES archs)

set(matrix_transform_cpp "${CMAKE_CURRENT_SOURCE_DIR}/matrix_transform.cpp")

foreach(arch IN LISTS archs)
    tensilelite_offload_target(offload_arch "${arch}")
    set(output_library "${CMAKE_CURRENT_BINARY_DIR}/hipblasltTransform_${arch}.hsaco")
    add_custom_command(
        COMMAND ${CMAKE_CXX_COMPILER} -x hip ${matrix_transform_cpp} --offload-arch=${offload_arch} -c --offload-device-only -Xoffload-linker --build-id=sha1 -O3 -DNDEBUG -o ${output_library}
        OUTPUT ${output_library}
        COMMENT "Building hipblasltTransform_${arch}.hsaco"
    )
    add_custom_target(matrix-transform-cp-${arch} ALL
        DEPENDS ${output_library}
        COMMAND ${CMAKE_COMMAND} -E make_directory "${HIPBLASLT_TENSILE_LIBPATH}/library/${arch}"
        COMMAND ${CMAKE_COMMAND} -E copy "${output_library}" "${HIPBLASLT_TENSILE_LIBPATH}/library/${arch}/hipblasltTransform_${arch}.hsaco"
    )
endforeach()