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/docs/ReleaseNotes.rst",
    "//clang/lib/Sema/SemaChecking.cpp",
    "//clang/test/Sema/builtins-elementwise-math.c",
    "//lldb/test/API/lang/cpp/decl-from-submodule/TestDeclFromSubmodule.py",
    "//llvm/lib/Target/AArch64/AArch64ISelLowering.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp",
    "//llvm/lib/Target/AMDGPU/SIFoldOperands.cpp",
    "//llvm/test/CodeGen/AArch64/arm64-csel.ll",
    "//llvm/test/CodeGen/AArch64/check-sign-bit-before-extension.ll",
    "//llvm/test/CodeGen/AArch64/cmp-to-cmn.ll",
    "//llvm/test/CodeGen/AArch64/csel-subs-swapped.ll",
    "//llvm/test/CodeGen/AArch64/logical_shifted_reg.ll",
    "//llvm/test/CodeGen/AArch64/select-constant-xor.ll",
    "//llvm/test/CodeGen/AArch64/signbit-shift.ll",
    "//llvm/test/CodeGen/AArch64/signbit-test.ll",
    "//llvm/test/CodeGen/AArch64/typepromotion-signed.ll",
    "//llvm/test/CodeGen/AArch64/use-cr-result-of-dom-icmp-st.ll",
    "//llvm/test/CodeGen/AArch64/win64_vararg.ll",
    "//llvm/test/CodeGen/AMDGPU/ashr.v2i16.ll",
    "//llvm/test/CodeGen/AMDGPU/dagcomb-mullohi.ll",
    "//llvm/test/CodeGen/AMDGPU/div_i128.ll",
    "//llvm/test/CodeGen/AMDGPU/fptoi.i128.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.scalef32.pk.gfx950.ll",
    "//llvm/test/CodeGen/AMDGPU/load-constant-i16.ll",
    "//llvm/test/CodeGen/AMDGPU/load-constant-i8.ll",
    "//llvm/test/CodeGen/AMDGPU/load-global-i16.ll",
    "//llvm/test/CodeGen/AMDGPU/load-range-metadata-sign-bits.ll",
    "//llvm/test/CodeGen/AMDGPU/mad_64_32.ll",
    "//llvm/test/CodeGen/AMDGPU/mul_int24.ll",
    "//llvm/test/CodeGen/AMDGPU/sdiv64.ll",
    "//llvm/test/CodeGen/AMDGPU/shift-i128.ll",
    "//llvm/test/CodeGen/AMDGPU/sign_extend.ll",
    "//llvm/test/CodeGen/AMDGPU/sminmax.v2i16.ll",
    "//llvm/test/CodeGen/AMDGPU/sra.ll",
    "//llvm/test/CodeGen/AMDGPU/srem64.ll"
  ],
  "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": []
}