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": [
    "//clang/lib/Driver/ToolChains/Clang.cpp",
    "//clang/test/Driver/hip-options.hip",
    "//clang/test/Driver/openmp-offload-gpu.c",
    "//flang/lib/Lower/ConvertExprToHLFIR.cpp",
    "//flang/test/Lower/volatile-derived-type.f90",
    "//llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp",
    "//llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp",
    "//llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp",
    "//llvm/lib/CodeGen/MachineCSE.cpp",
    "//llvm/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp",
    "//llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp",
    "//llvm/lib/Target/AMDGPU/SIPeepholeSDWA.cpp",
    "//mlir/lib/Dialect/AMDGPU/Transforms/TransferReadToLoad.cpp",
    "//mlir/lib/Dialect/Affine/Analysis/Utils.cpp",
    "//mlir/lib/Dialect/Affine/TransformOps/AffineTransformOps.cpp",
    "//mlir/lib/Dialect/Affine/Utils/Utils.cpp",
    "//mlir/lib/Dialect/Affine/Utils/ViewLikeInterfaceUtils.cpp",
    "//mlir/lib/Dialect/EmitC/IR/EmitC.cpp",
    "//mlir/lib/Dialect/GPU/IR/GPUDialect.cpp",
    "//mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp",
    "//mlir/lib/Dialect/Linalg/TransformOps/LinalgTransformOps.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/ElementwiseOpFusion.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/Fusion.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/Promotion.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/TilingInterfaceImpl.cpp",
    "//mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp",
    "//mlir/lib/Dialect/MemRef/Transforms/ExpandStridedMetadata.cpp",
    "//mlir/lib/Dialect/MemRef/Transforms/FoldMemRefAliasOps.cpp",
    "//mlir/lib/Dialect/Mesh/Interfaces/ShardingInterface.cpp",
    "//mlir/lib/Dialect/SCF/Transforms/BufferizableOpInterfaceImpl.cpp",
    "//mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp",
    "//mlir/lib/Dialect/SPIRV/IR/SPIRVOps.cpp",
    "//mlir/lib/Dialect/SPIRV/IR/SPIRVParsingUtils.h",
    "//mlir/lib/Dialect/SparseTensor/Transforms/SparseGPUCodegen.cpp",
    "//mlir/lib/Dialect/Tensor/IR/TensorOps.cpp"
  ],
  "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": []
}