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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//llvm/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp",
    "//llvm/test/CodeGen/AArch64/sve-vls-ldst-opt.mir",
    "//mlir/include/mlir/Dialect/Vector/IR/VectorOps.td",
    "//mlir/lib/Conversion/ComplexToROCDLLibraryCalls/ComplexToROCDLLibraryCalls.cpp",
    "//mlir/lib/Dialect/Vector/IR/VectorOps.cpp",
    "//mlir/test/Conversion/ComplexToROCDLLibraryCalls/complex-to-rocdl-library-calls.mlir"
  ],
  "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": []
}