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build: optionalize some clang resource headers #3491

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Nov 1, 2021
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build: optionalize some clang resource headers #3491

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32 changes: 18 additions & 14 deletions clang/lib/Headers/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -203,20 +203,24 @@ foreach( f ${files} ${cuda_wrapper_files} ${ppc_wrapper_files} ${openmp_wrapper_
endforeach( f )

# Generate header files and copy them to the build directory
# Generate arm_neon.h
clang_generate_header(-gen-arm-neon arm_neon.td arm_neon.h)
# Generate arm_fp16.h
clang_generate_header(-gen-arm-fp16 arm_fp16.td arm_fp16.h)
# Generate arm_sve.h
clang_generate_header(-gen-arm-sve-header arm_sve.td arm_sve.h)
# Generate arm_bf16.h
clang_generate_header(-gen-arm-bf16 arm_bf16.td arm_bf16.h)
# Generate arm_mve.h
clang_generate_header(-gen-arm-mve-header arm_mve.td arm_mve.h)
# Generate arm_cde.h
clang_generate_header(-gen-arm-cde-header arm_cde.td arm_cde.h)
# Generate riscv_vector.h
clang_generate_header(-gen-riscv-vector-header riscv_vector.td riscv_vector.h)
if(ARM IN_LIST LLVM_TARGETS_TO_BUILD OR AArch64 IN_LIST LLVM_TARGETS_TO_BUILD)
# Generate arm_neon.h
clang_generate_header(-gen-arm-neon arm_neon.td arm_neon.h)
# Generate arm_fp16.h
clang_generate_header(-gen-arm-fp16 arm_fp16.td arm_fp16.h)
# Generate arm_sve.h
clang_generate_header(-gen-arm-sve-header arm_sve.td arm_sve.h)
# Generate arm_bf16.h
clang_generate_header(-gen-arm-bf16 arm_bf16.td arm_bf16.h)
# Generate arm_mve.h
clang_generate_header(-gen-arm-mve-header arm_mve.td arm_mve.h)
# Generate arm_cde.h
clang_generate_header(-gen-arm-cde-header arm_cde.td arm_cde.h)
endif()
if(RISCV IN_LIST LLVM_TARGETS_TO_BUILD)
# Generate riscv_vector.h
clang_generate_header(-gen-riscv-vector-header riscv_vector.td riscv_vector.h)
endif()

add_custom_target(clang-resource-headers ALL DEPENDS ${out_files})
set_target_properties(clang-resource-headers PROPERTIES
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