[PATCH] D23384: Use a byte array as an internal buffer of BitVector.

[Joerg Sonnenberger via llvm-commits]

On Thu, Aug 11, 2016 at 04:48:37AM +0000, Zachary Turner via llvm-commits wrote:
> Actually memcpy is exactly what we want to do. The pdb's bits are in this
> order
> 
> 7 6 5 4 3 2 1 0 | 15 14 13 12 11 10 9 8

It sounds like you need to do a bit of bswap to compensate for
endianess?

Joerg