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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/test/CodeGen/tbaa-struct.cpp",
    "//llvm/include/llvm/CodeGen/MachineSSAUpdater.h",
    "//llvm/include/llvm/IR/InstrTypes.h",
    "//llvm/include/llvm/IR/Instruction.h",
    "//llvm/include/llvm/IR/Instructions.h",
    "//llvm/lib/CodeGen/MachineSSAUpdater.cpp",
    "//llvm/lib/IR/Instruction.cpp",
    "//llvm/lib/IR/Instructions.cpp",
    "//llvm/lib/Target/ARM/ARMFrameLowering.cpp",
    "//llvm/lib/Target/ARM/ARMFrameLowering.h",
    "//llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-phis-no-lane-mask-merging.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-phis-no-lane-mask-merging.mir",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-used-outside-loop.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-divergent-i1-used-outside-loop.mir",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-structurizer.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-structurizer.mir",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-temporal-divergent-i1.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergence-temporal-divergent-i1.mir",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergent-control-flow.ll",
    "//llvm/test/CodeGen/ARM/ldst-opt-lr-restored.ll",
    "//llvm/utils/gn/secondary/clang/lib/AST/BUILD.gn",
    "//llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file