[llvm-commits] [llvm] r123405 - /llvm/trunk/lib/Target/README.txt

[Chris Lattner]

On Jan 14, 2011, at 7:34 AM, Rafael Ávila de Espíndola wrote:

> On 11-01-13 5:08 PM, Chris Lattner wrote:
>> Author: lattner
>> Date: Thu Jan 13 16:08:15 2011
>> New Revision: 123405
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=123405&view=rev
>> Log:
>> memcpy + metadata = bliss :)
> 
> 
> Would adding stores of undefs to the holes have the same effect?

It's a lot harder for memcpy lowering and SRoA to usefully use that, also stores of undef get removed.

-Chris