gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//cross-project-tests/CMakeLists.txt",
    "//cross-project-tests/dtlto/remote-options.test",
    "//llvm/lib/Target/AArch64/AArch64ISelLowering.cpp",
    "//llvm/test/CodeGen/AArch64/arm64ec-exit-thunks.ll",
    "//llvm/test/tools/llvm-reduce/mir/drop-ir-references.mir",
    "//llvm/test/tools/llvm-reduce/mir/generic-vreg.mir",
    "//llvm/test/tools/llvm-reduce/mir/infer-triple.mir",
    "//llvm/test/tools/llvm-reduce/mir/input-file-does-not-exist.mir",
    "//llvm/test/tools/llvm-reduce/mir/instr-reduce-dead-def.mir",
    "//llvm/test/tools/llvm-reduce/mir/multiple-functions.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-block-info.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-frame-info.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-func-info.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-machine-function-info-amdgpu.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-max-call-frame-size.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-mem-operands.mir",
    "//llvm/test/tools/llvm-reduce/mir/preserve-reg-hints.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-instruction-flags.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-instruction-unreachable-block.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-register-defs.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-register-hints.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-register-masks.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-register-uses-generic.mir",
    "//llvm/test/tools/llvm-reduce/mir/reduce-register-uses.mir",
    "//llvm/test/tools/llvm-reduce/mir/remove-frame-destroy.mir",
    "//llvm/test/tools/llvm-reduce/mir/subreg-def0.mir",
    "//llvm/test/tools/llvm-reduce/mir/subreg-def1.mir",
    "//llvm/test/tools/llvm-reduce/mir/tracks-reg-liveness.mir",
    "//llvm/test/tools/llvm-reduce/mir/undef-virt-reg.mir"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}