[llvm] r178679 - Implements low-level object file format specific output for COFF and

[Rafael Espíndola]

> Big endian again. I have a qemu ppc host. I will check if it is the
> same bug as last time.

This should be fixed. I will try to provide a more convenient API for
accessing low level info so that we can avoid using InMemoryStruct
completely in this case.

Cheers,
Rafael