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/lib/CodeGen/LexicalScopes.cpp",
    "//llvm/lib/Target/RISCV/RISCVVLOptimizer.cpp",
    "//llvm/lib/Transforms/IPO/AttributorAttributes.cpp",
    "//llvm/lib/Transforms/Utils/SimplifyCFG.cpp",
    "//llvm/tools/llvm-reduce/deltas/ReduceOperandsSkip.cpp",
    "//mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td",
    "//mlir/include/mlir/Dialect/XeGPU/IR/XeGPUOps.td",
    "//mlir/include/mlir/Dialect/XeGPU/Transforms/Passes.td",
    "//mlir/include/mlir/Dialect/XeGPU/Utils/XeGPUUtils.h",
    "//mlir/lib/Dialect/XeGPU/Transforms/CMakeLists.txt",
    "//mlir/lib/Dialect/XeGPU/Transforms/XeGPUBlocking.cpp",
    "//mlir/lib/Dialect/XeGPU/Transforms/XeGPUSubgroupDistribute.cpp",
    "//mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp",
    "//mlir/lib/Dialect/XeGPU/Utils/CMakeLists.txt",
    "//mlir/lib/Dialect/XeGPU/Utils/XeGPUUtils.cpp",
    "//mlir/test/Dialect/XeGPU/xegpu-blocking.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": []
}