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/docs/ReleaseNotes.rst",
    "//clang/lib/Basic/Targets/X86.cpp",
    "//clang/test/CodeGen/target-builtin-noerror.c",
    "//clang/test/Driver/x86-march.c",
    "//clang/test/Frontend/x86-target-cpu.c",
    "//clang/test/Misc/target-invalid-cpu-note/x86.c",
    "//clang/test/Preprocessor/predefined-arch-macros.c",
    "//compiler-rt/lib/builtins/cpu_model/x86.c",
    "//llvm/include/llvm/TargetParser/X86TargetParser.def",
    "//llvm/include/llvm/TargetParser/X86TargetParser.h",
    "//llvm/lib/Target/X86/X86.td",
    "//llvm/lib/Target/X86/X86PfmCounters.td",
    "//llvm/lib/TargetParser/Host.cpp",
    "//llvm/lib/TargetParser/X86TargetParser.cpp",
    "//llvm/test/CodeGen/X86/bypass-slow-division-64.ll",
    "//llvm/test/CodeGen/X86/cmp16.ll",
    "//llvm/test/CodeGen/X86/cpus-amd.ll",
    "//llvm/test/CodeGen/X86/rdpru.ll",
    "//llvm/test/CodeGen/X86/shuffle-as-shifts.ll",
    "//llvm/test/CodeGen/X86/slow-unaligned-mem.ll",
    "//llvm/test/CodeGen/X86/sqrt-fastmath-tune.ll",
    "//llvm/test/CodeGen/X86/tuning-shuffle-permilpd-avx512.ll",
    "//llvm/test/CodeGen/X86/tuning-shuffle-permilps-avx512.ll",
    "//llvm/test/CodeGen/X86/tuning-shuffle-unpckpd-avx512.ll",
    "//llvm/test/CodeGen/X86/tuning-shuffle-unpckps-avx512.ll",
    "//llvm/test/CodeGen/X86/vector-shuffle-fast-per-lane.ll",
    "//llvm/test/CodeGen/X86/vpdpwssd.ll",
    "//llvm/test/CodeGen/X86/x86-64-double-shifts-var.ll",
    "//llvm/test/MC/X86/x86_long_nop.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