[llvm] r260131 - AArch64: match correct order in subtraction pattern.

[Tim Northover via llvm-commits]

On 8 Feb 2016, at 14:13, Hans Wennborg <hans at chromium.org> wrote:
> Yes, go ahead.

Sorry, it seems like I forgot to check whether the original patch was on release_38. It isn't, so nothing needed here.

Tim.