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/lib/CodeGen/CGBuilder.h",
    "//libcxxabi/src/private_typeinfo.cpp",
    "//libcxxabi/src/private_typeinfo.h",
    "//llvm/include/llvm/CodeGen/TargetLowering.h",
    "//llvm/include/llvm/IR/IRBuilder.h",
    "//llvm/include/llvm/Transforms/InstCombine/InstCombiner.h",
    "//llvm/lib/CodeGen/TargetLoweringBase.cpp",
    "//llvm/lib/IR/IRBuilder.cpp",
    "//llvm/lib/Target/X86/X86ISelLowering.cpp",
    "//llvm/lib/Target/X86/X86ISelLowering.h",
    "//llvm/lib/Target/X86/X86TargetTransformInfo.cpp",
    "//llvm/lib/Transforms/InstCombine/InstructionCombining.cpp",
    "//llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp",
    "//llvm/lib/Transforms/Scalar/SROA.cpp",
    "//llvm/test/Analysis/CostModel/X86/sqrt-rsqrt-estimate.ll",
    "//llvm/test/CodeGen/X86/bfloat.ll",
    "//llvm/test/CodeGen/X86/combine-storetomstore.ll",
    "//llvm/test/CodeGen/X86/half.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/once-used-rsqrt-seeds.ll",
    "//polly/include/polly/CodeGen/IRBuilder.h"
  ],
  "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