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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/Basic/Builtins.def",
    "//llvm/include/llvm/CodeGen/ValueTypes.td",
    "//llvm/include/llvm/CodeGenTypes/MachineValueType.h",
    "//llvm/lib/CodeGen/CodeGenPrepare.cpp",
    "//llvm/lib/Transforms/Instrumentation/ControlHeightReduction.cpp",
    "//llvm/test/CodeGen/X86/usub_inc_iv.ll",
    "//llvm/test/TableGen/CPtrWildcard.td",
    "//llvm/test/Transforms/PGOProfile/chr-lifetimes.ll",
    "//llvm/utils/TableGen/Common/CodeGenDAGPatterns.cpp",
    "//llvm/utils/TableGen/Common/CodeGenDAGPatterns.h",
    "//llvm/utils/TableGen/Common/DAGISelMatcher.cpp",
    "//llvm/utils/TableGen/Common/GlobalISel/GlobalISelMatchTable.cpp",
    "//llvm/utils/TableGen/DAGISelMatcherOpt.cpp",
    "//mlir/lib/Dialect/SCF/Transforms/BufferizableOpInterfaceImpl.cpp",
    "//mlir/test/Dialect/Bufferization/Transforms/one-shot-module-bufferize.mlir"
  ],
  "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": []
}
running all tests due to change to blacklisted file