gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/Basic/BuiltinsAMDGPU.def",
    "//clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp",
    "//clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250-cluster-load.cl",
    "//clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-param.cl",
    "//libc/config/linux/x86_64/entrypoints.txt",
    "//libc/hdr/types/CMakeLists.txt",
    "//libc/hdr/types/dl_info.h",
    "//libc/include/CMakeLists.txt",
    "//libc/include/llvm-libc-types/CMakeLists.txt",
    "//libc/src/dlfcn/CMakeLists.txt",
    "//libc/src/dlfcn/dladdr.cpp",
    "//libc/src/dlfcn/dladdr.h",
    "//llvm/include/llvm/IR/IntrinsicsAMDGPU.td",
    "//llvm/lib/Target/AMDGPU/AMDGPUGISel.td",
    "//llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.h",
    "//llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h",
    "//llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp",
    "//llvm/lib/Target/AMDGPU/FLATInstructions.td",
    "//llvm/lib/Target/AMDGPU/SIISelLowering.cpp",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cluster.load.ll",
    "//llvm/test/MC/AMDGPU/gfx1250_asm_vflat.s",
    "//llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vflat.txt",
    "//llvm/utils/gn/secondary/clang-tools-extra/clang-reorder-fields/BUILD.gn",
    "//llvm/utils/gn/secondary/libcxx/include/BUILD.gn"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file