040000 tree 6618ac8e086284e49123e2a00b06b25f37a59f5b	PowerPC
040000 tree 89cc163bd1cc316f6d08723912fb7b72c1e96b62	X86
100644 blob ec2293b2a70494e019eea9a2145465b3ffd52226	invalid-dir.ll
100644 blob aa07261d10d3e95a5af2c6d87a2f71567c9ada11	lit.local.cfg