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/lib/Sema/SemaObjCProperty.cpp",
    "//llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp",
    "//llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp",
    "//llvm/test/Transforms/InstCombine/ctlz-cttz.ll",
    "//llvm/test/Transforms/InstCombine/scmp.ll",
    "//mlir/include/mlir/Dialect/AMDGPU/IR/AMDGPU.td",
    "//mlir/include/mlir/Dialect/AMDGPU/IR/AMDGPUDialect.h",
    "//mlir/include/mlir/IR/CommonAttrConstraints.td",
    "//mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp",
    "//mlir/lib/Dialect/AMDGPU/IR/AMDGPUDialect.cpp",
    "//mlir/test/Conversion/AMDGPUToROCDL/wmma-gfx11.mlir",
    "//mlir/test/Conversion/AMDGPUToROCDL/wmma-gfx12.mlir",
    "//mlir/test/Dialect/AMDGPU/invalid.mlir",
    "//mlir/test/Dialect/AMDGPU/ops.mlir"
  ],
  "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": []
}