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": [
    "//.github/workflows/libcxx-build-and-test.yaml",
    "//llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp",
    "//llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp",
    "//llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp",
    "//llvm/test/CodeGen/AArch64/fpclamptosat.ll",
    "//llvm/test/CodeGen/AArch64/fpclamptosat_vec.ll",
    "//llvm/test/CodeGen/ARM/fpclamptosat.ll",
    "//llvm/test/CodeGen/ARM/fpclamptosat_vec.ll",
    "//llvm/test/CodeGen/RISCV/fpclamptosat.ll",
    "//llvm/test/CodeGen/RISCV/rvv/fpclamptosat_vec.ll",
    "//llvm/test/CodeGen/WebAssembly/fpclamptosat.ll",
    "//llvm/test/CodeGen/WebAssembly/fpclamptosat_vec.ll",
    "//llvm/test/CodeGen/X86/fpclamptosat.ll",
    "//llvm/test/CodeGen/X86/fpclamptosat_vec.ll",
    "//llvm/test/Transforms/InstCombine/select-and-cmp.ll",
    "//llvm/test/Transforms/InstCombine/select-or-cmp.ll",
    "//mlir/include/mlir/Dialect/XeGPU/Transforms/Passes.td",
    "//mlir/lib/Dialect/XeGPU/Transforms/XeGPUSubgroupDistribute.cpp",
    "//mlir/test/Dialect/XeGPU/subgroup-distribute-unit.mlir",
    "//mlir/test/Dialect/XeGPU/subgroup-distribute.mlir",
    "//mlir/test/lib/Dialect/XeGPU/TestXeGPUTransforms.cpp"
  ],
  "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": []
}