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": [
    "//clang/test/AST/HLSL/RootSignatures-AST.hlsl",
    "//llvm/include/llvm/Frontend/HLSL/HLSLRootSignatureUtils.h",
    "//llvm/lib/Frontend/HLSL/HLSLRootSignatureUtils.cpp",
    "//llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp",
    "//llvm/test/Transforms/InstCombine/AMDGPU/ptr-replace-alloca.ll",
    "//llvm/unittests/Frontend/HLSLRootSignatureDumpTest.cpp",
    "//mlir/include/mlir-c/IR.h",
    "//mlir/lib/Bindings/Python/IRCore.cpp",
    "//mlir/lib/CAPI/IR/IR.cpp",
    "//mlir/test/CAPI/ir.c",
    "//mlir/test/python/ir/blocks.py"
  ],
  "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": []
}
running all tests due to change to blacklisted file