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/lib/CodeGen/CGExpr.cpp",
    "//clang/lib/CodeGen/CGExprAgg.cpp",
    "//clang/lib/CodeGen/CGExprScalar.cpp",
    "//clang/lib/CodeGen/CodeGenFunction.h",
    "//clang/lib/Sema/SemaHLSL.cpp",
    "//clang/test/CodeGenHLSL/BasicFeatures/AggregateSplatCast.hlsl",
    "//clang/test/CodeGenHLSL/BasicFeatures/ArrayElementwiseCast.hlsl",
    "//clang/test/CodeGenHLSL/BasicFeatures/StructElementwiseCast.hlsl",
    "//clang/test/CodeGenHLSL/BasicFeatures/VectorElementwiseCast.hlsl",
    "//clang/test/SemaHLSL/Language/AggregateSplatCast-errors.hlsl",
    "//clang/test/SemaHLSL/Language/ElementwiseCast-errors.hlsl",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.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": []
}
running all tests due to change to blacklisted file