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": [
    "//llvm/docs/LangRef.md",
    "//llvm/lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp",
    "//llvm/test/CodeGen/MIR/AMDGPU/cfi-pseudos.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/custom-pseudo-source-values.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/dead-flag-on-use-operand-parse-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/instr-mmra-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/instr-mmra.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/killed-flag-on-def-parse-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/machine-function-info-after-pei.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/machine-function-info-min-num-agprs.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/machine-function-info.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/machine-metadata.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/mircanon-memoperands.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/noalias-addrspace-expect-id.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/noalias-addrspace-parse.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/noalias-addrspace-undefine-matadata.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/parse-cfi-unsigned-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/preload-kernarg-invalid-register-class-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/preload-kernarg-invalid-register-name-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/preload-kernarg-mfi.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/preload-kernarg-stack-type-error.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/ptradd-flags.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_wait_alu-errors.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_wait_alu.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_wait_loadcnt_dscnt-errors.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_wait_loadcnt_dscnt.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_waitcnt-errors.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_waitcnt.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/s_waitcnt_soft.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/subreg-def-is-not-ssa.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/syncscopes.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/virtreg-uses-unallocatable-class.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/virtregmap-stash-bad-phys.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/virtregmap-stash-bad-split.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/virtregmap-stash-self-split.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/virtregmap-stash.mir",
    "//llvm/test/DebugInfo/AMDGPU/bitcast-store-combine-debugloc.ll",
    "//llvm/test/DebugInfo/AMDGPU/cfi.ll",
    "//llvm/test/DebugInfo/AMDGPU/code-pointer-size.ll",
    "//llvm/test/DebugInfo/AMDGPU/dbg-value-sched-crash.ll",
    "//llvm/test/DebugInfo/AMDGPU/debug-loc-copy.ll",
    "//llvm/test/DebugInfo/AMDGPU/dwarfdump-relocs.ll",
    "//llvm/test/DebugInfo/AMDGPU/heterogeneous-dwarf-cfi-directives.s",
    "//llvm/test/DebugInfo/AMDGPU/pointer-address-space.ll",
    "//llvm/test/DebugInfo/AMDGPU/print-reg-name.s",
    "//llvm/test/DebugInfo/AMDGPU/variable-locations.ll",
    "//llvm/test/DebugInfo/AMDGPU/wqm-wwm-debug-loc.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": []
}