[llvm] r238915 - Re-commit r238838, r238844 with fix for host/target endian mismatch and windows buildbot.

[Tim Northover]

On 3 June 2015 at 11:23, Tim Northover <t.p.northover at gmail.com> wrote:
> Never mind I think we've decided it was incidental breakage and I'm
> working on a fix now.

Looks like it's green again with r238858.

Tim.