[PATCH] IR support for "cmpxchg weak"

[Tim Northover]

On 13 June 2014 14:59, Chandler Carruth <chandlerc at google.com> wrote:
> LGTM, but please submit the CHECK-LABEL-ification as its own patch first? =]

Will do. I'm splitting out the LLVM ones first at the moment.

Cheers.

Tim.