[PATCH] D17475: MachineCopyPropagation: Catch copies of the form A<-B;A<-B

[Quentin Colombet via llvm-commits]

Hi Matt,

No, this is complementary to r248611 because one works before regalloc and the other after.

Cheers,
-Quentin
> On Feb 22, 2016, at 12:00 PM, Matt Arsenault <Matthew.Arsenault at amd.com> wrote:
> 
> arsenm added a subscriber: arsenm.
> arsenm added a comment.
> 
> Does this obsolete r248611?
> 
> 
> Repository:
>  rL LLVM
> 
> http://reviews.llvm.org/D17475
> 
> 
>