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": [
    "//llvm/cmake/modules/HandleLLVMOptions.cmake",
    "//llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp",
    "//mlir/include/mlir/Analysis/DataFlow/Utils.h",
    "//mlir/include/mlir/AsmParser/AsmParserState.h",
    "//mlir/include/mlir/Dialect/Linalg/Utils/Utils.h",
    "//mlir/include/mlir/Dialect/Tensor/Utils/Utils.h",
    "//mlir/include/mlir/ExecutionEngine/ExecutionEngine.h",
    "//mlir/include/mlir/IR/BlockSupport.h",
    "//mlir/include/mlir/IR/Builders.h",
    "//mlir/include/mlir/IR/BuiltinTypes.td",
    "//mlir/include/mlir/IR/PatternMatch.h",
    "//mlir/include/mlir/IR/Region.h",
    "//mlir/include/mlir/IR/SymbolTable.h",
    "//mlir/include/mlir/IR/TypeRange.h",
    "//mlir/include/mlir/IR/ValueRange.h",
    "//mlir/include/mlir/Rewrite/FrozenRewritePatternSet.h",
    "//mlir/include/mlir/Tools/PDLL/AST/Types.h",
    "//mlir/include/mlir/Transforms/DialectConversion.h",
    "//mlir/include/mlir/Transforms/Passes.h",
    "//mlir/lib/Analysis/DataFlow/LivenessAnalysis.cpp",
    "//mlir/lib/Dialect/GPU/Transforms/DecomposeMemRefs.cpp",
    "//mlir/lib/Dialect/LLVMIR/IR/TypeDetail.h",
    "//mlir/lib/Dialect/XeGPU/Transforms/XeGPUSubgroupDistribute.cpp",
    "//mlir/lib/Pass/PassStatistics.cpp",
    "//mlir/test/lib/Analysis/DataFlow/TestDenseBackwardDataFlowAnalysis.cpp",
    "//mlir/test/lib/Analysis/DataFlow/TestDenseForwardDataFlowAnalysis.cpp",
    "//mlir/test/lib/Analysis/DataFlow/TestSparseBackwardDataFlowAnalysis.cpp",
    "//mlir/unittests/IR/OperationSupportTest.cpp",
    "//mlir/unittests/IR/ValueTest.cpp",
    "//offload/unittests/CMakeLists.txt",
    "//offload/unittests/OffloadAPI/device_code/CMakeLists.txt"
  ],
  "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": []
}