040000 tree c98e424b4082b0a09b7aa7ee1282ad7d16eb3db8	PowerPC
040000 tree 7ec7d5eef02dd3e24fad864b8f44f882ecc47cee	X86
100644 blob a09e1e3be20aa6f832908c2b208812af2267d37f	invalid-dir.ll
100644 blob a704bb548b9dc7f9174d5ccb65e502c0fd00e293	lit.local.cfg