gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/Dialect/AMDGPU/IR/AMDGPUOps.td",
    "//mlir/include/mlir/Dialect/AMDGPU/Transforms/MemoryAccessOpInterfacesImpl.h",
    "//mlir/include/mlir/Dialect/AMDGPU/Transforms/Passes.h",
    "//mlir/include/mlir/Dialect/AMDGPU/Transforms/Passes.td",
    "//mlir/include/mlir/Dialect/AMDGPU/Utils/MemorySpaceUtils.h",
    "//mlir/include/mlir/Dialect/MemRef/IR/MemoryAccessOpInterfaces.td",
    "//mlir/lib/Dialect/AMDGPU/IR/AMDGPUDialect.cpp",
    "//mlir/lib/Dialect/AMDGPU/IR/AMDGPUOps.cpp",
    "//mlir/lib/Dialect/AMDGPU/Transforms/CMakeLists.txt",
    "//mlir/lib/Dialect/AMDGPU/Transforms/FoldMemRefsOps.cpp",
    "//mlir/lib/Dialect/AMDGPU/Transforms/MemoryAccessOpInterfacesImpl.cpp",
    "//mlir/lib/Dialect/MemRef/IR/MemoryAccessOpInterfaces.cpp",
    "//mlir/lib/Dialect/MemRef/Transforms/FoldMemRefAliasOps.cpp",
    "//mlir/lib/RegisterAllDialects.cpp",
    "//mlir/test/Dialect/AMDGPU/fold-memref-alias-ops.mlir",
    "//mlir/test/Dialect/AMDGPU/invalid.mlir",
    "//mlir/test/Dialect/AMDGPU/ops.mlir",
    "//utils/bazel/llvm-project-overlay/mlir/BUILD.bazel"
  ],
  "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": []
}