[PING] New SystemZ backend: LLVM code changes

[Richard Sandiford]

Richard Sandiford <rsandifo at linux.vnet.ibm.com> writes:
> A ping for the SystemZ port.  Eric has reviewed the configure and test bits,
> so I think those are approved.  Anton has reviewed the lib/Target bits,
> and Uli has addressed his comments, but Anton thought that someone else
> should have a look too.  Thanks to everyone who has commented so far!

Oops.  Uli pointed out privately that I'd forgotten about Andrew's
approval of the JIT bits:

  http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130415/171664.html

Sorry Andrew, and thanks for the review!

Richard