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/docs/ReleaseNotes.md",
    "//clang/lib/AST/ItaniumMangle.cpp",
    "//clang/test/CodeGenCXX/mangle-cxx2a.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUInsertDelayAlu.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPULowerVGPREncoding.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUWaitSGPRHazards.cpp",
    "//llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp",
    "//llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp",
    "//llvm/lib/Target/AMDGPU/SIModeRegister.cpp",
    "//llvm/lib/Target/RISCV/RISCVMergeBaseOffset.cpp",
    "//llvm/test/CodeGen/RISCV/merge-base-offset-debug-fold.mir",
    "//mlir/include/mlir/Dialect/MemRef/IR/MemorySlotInterfacesImpl.h",
    "//mlir/include/mlir/Dialect/MemRef/Transforms/MemorySlotInterfacesImpl.h",
    "//mlir/include/mlir/Dialect/Vector/Transforms/MemorySlotInterfacesImpl.h",
    "//mlir/lib/Dialect/MemRef/IR/CMakeLists.txt",
    "//mlir/lib/Dialect/MemRef/IR/MemorySlotInterfacesImpl.cpp",
    "//mlir/lib/Dialect/MemRef/Transforms/CMakeLists.txt",
    "//mlir/lib/Dialect/MemRef/Transforms/MemorySlotInterfacesImpl.cpp",
    "//mlir/lib/Dialect/Vector/Transforms/CMakeLists.txt",
    "//mlir/lib/Dialect/Vector/Transforms/MemorySlotInterfacesImpl.cpp",
    "//mlir/lib/RegisterAllDialects.cpp",
    "//mlir/test/Transforms/Mem2Reg/affine.mlir",
    "//mlir/test/Transforms/Mem2Reg/llvm.mlir",
    "//mlir/test/Transforms/Mem2Reg/mem2reg.mlir",
    "//mlir/test/Transforms/Mem2Reg/memref.mlir",
    "//mlir/test/Transforms/Mem2Reg/scf.mlir",
    "//mlir/test/Transforms/Mem2Reg/vector-dyn-subview.mlir",
    "//mlir/test/Transforms/Mem2Reg/vector.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": []
}