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": [
    "//llvm/include/llvm/IR/GlobalValue.h",
    "//llvm/lib/IR/Globals.cpp",
    "//llvm/lib/Transforms/IPO/GlobalOpt.cpp",
    "//llvm/lib/Transforms/Scalar/ConstraintElimination.cpp",
    "//llvm/test/Transforms/ConstraintElimination/gep-arithmetic.ll",
    "//llvm/test/Transforms/ConstraintElimination/geps-i32-pointer-indexes.ll",
    "//llvm/test/Transforms/GlobalOpt/deadfunction-comdat.ll",
    "//llvm/test/Transforms/GlobalOpt/deadglobal-comdat.ll"
  ],
  "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