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GPU Metal: relink the backend library when the kernels change #16076

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Merged
ktf merged 1 commit into from
Nov 7, 2026
+3 −0
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GPU Metal: relink the backend library when the kernels change #16076

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3 changes: 3 additions & 0 deletions GPU/GPUTracking/Base/metal/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -103,6 +103,9 @@ if(METAL_ENABLED) # BUILD Metal source code for runtime compilation target
target_link_options(${targetName}
PRIVATE
"-Wl,-sectcreate,__DATA,__gpu_resource,${METAL_BIN}.ir")
# The linker reads the IR, so relink when it changes: otherwise a change to the
# kernels alone leaves the old code in the library.
set_property(TARGET ${targetName} APPEND PROPERTY LINK_DEPENDS ${METAL_BIN}.ir)
add_dependencies(${targetName} metal_preprocessed_code)
add_dependencies(${targetName} metal_intermediate_representation)
endif()
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