gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//lldb/packages/Python/lldbsuite/test/dotest.py",
    "//lldb/packages/Python/lldbsuite/test/lldbtest.py",
    "//mlir/include/mlir/Conversion/GPUToSPIRV/GPUToSPIRV.h",
    "//mlir/include/mlir/Dialect/GPU/IR/GPUBase.td",
    "//mlir/include/mlir/Dialect/GPU/IR/GPUDialect.h",
    "//mlir/include/mlir/Dialect/GPU/IR/GPUOps.td",
    "//mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp",
    "//mlir/lib/Conversion/GPUToNVVM/LowerGpuOpsToNVVMOps.cpp",
    "//mlir/lib/Conversion/GPUToROCDL/LowerGpuOpsToROCDLOps.cpp",
    "//mlir/lib/Conversion/GPUToSPIRV/GPUToSPIRV.cpp",
    "//mlir/lib/Conversion/GPUToSPIRV/GPUToSPIRVPass.cpp",
    "//mlir/lib/Dialect/GPU/IR/GPUDialect.cpp",
    "//mlir/lib/Dialect/GPU/TransformOps/GPUTransformOps.cpp",
    "//mlir/lib/Dialect/GPU/Transforms/EliminateBarriers.cpp",
    "//mlir/test/Conversion/GPUToNVVM/gpu-to-nvvm-invalid-named-barrier.mlir",
    "//mlir/test/Conversion/GPUToNVVM/gpu-to-nvvm.mlir",
    "//mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl-barrier.mlir",
    "//mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl-barriers-gfx12.mlir",
    "//mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl-invalid-named-barrier.mlir",
    "//mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl-named-barrier-non-const.mlir",
    "//mlir/test/Conversion/GPUToSPIRV/gpu-to-spirv.mlir",
    "//mlir/test/Dialect/GPU/barrier-elimination.mlir",
    "//mlir/test/Dialect/GPU/canonicalize.mlir",
    "//mlir/test/Dialect/GPU/named-barrier.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": []
}