[llvm] r209651 - AArch64: implement copies to/from NZCV as a last ditch effort.

[Renato Golin]

On 27 May 2014 13:16, Tim Northover <tnorthover at apple.com> wrote:
> Author: tnorthover
> Date: Tue May 27 07:16:02 2014
> New Revision: 209651
>
> URL: http://llvm.org/viewvc/llvm-project?rev=209651&view=rev
> Log:
> AArch64: implement copies to/from NZCV as a last ditch effort.
>
> A test in test/Generic creates a DAG where the NZCV output of an ADCS is used
> by multiple nodes. This makes LLVM want to save a copy of NZCV for later, which
> it couldn't do before.

Thanks Tim, that was the last of them!

--renato