gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//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": [
    "//.github/workflows/libcxx-benchmark-commit.yml",
    "//libc/src/__support/CPP/CMakeLists.txt",
    "//libc/src/__support/CPP/type_traits.h",
    "//libc/src/__support/CPP/unique_ptr.h",
    "//libc/src/__support/macros/attributes.h",
    "//libc/test/src/__support/CPP/CMakeLists.txt",
    "//libc/test/src/__support/CPP/unique_ptr_test.cpp",
    "//llvm/include/llvm/TargetParser/SubtargetFeature.h",
    "//llvm/lib/Target/RISCV/RISCVFrameLowering.cpp",
    "//llvm/lib/Target/RISCV/RISCVMacroFusion.td",
    "//llvm/lib/Target/RISCV/RISCVMacroFusionXQCI.td",
    "//llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp",
    "//llvm/test/CodeGen/RISCV/features-info.ll",
    "//llvm/test/CodeGen/RISCV/macro-fusions-xqci.mir",
    "//llvm/test/CodeGen/RISCV/shadow-stack-zcmp.ll",
    "//llvm/test/CodeGen/RISCV/shadowcallstack.ll",
    "//llvm/test/MC/AMDGPU/amdgcn-target-directive-conflict.s",
    "//llvm/test/MC/AMDGPU/hsa-diag-v4.s",
    "//llvm/test/MC/AMDGPU/isa-version-pal.s",
    "//llvm/test/MC/AMDGPU/isa-version-unk.s"
  ],
  "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