gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/test/CodeGen/WebAssembly/interleaved-vectors.ll",
    "//llvm/test/CodeGen/WebAssembly/quantized-dots.ll",
    "//llvm/test/CodeGen/WebAssembly/quantized-scalar-dots.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/aarch64.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/arm.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/arm64ec.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/avr.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/bsd.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/hexagon.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/m68k.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/mips.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/msp430.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/ppc.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/riscv.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/sparc.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/systemz.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/windows.ll"
  ],
  "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": []
}