[llvm] r224133 - Restructure code from r224097. NFC

[Steven Wu]

Thanks Bruno. Committed in r224140.

Steven

> On Dec 12, 2014, at 10:39 AM, Bruno Cardoso Lopes <bruno.cardoso at gmail.com> wrote:
> 
> Hi Steven,
> 
>> +        if (SrcWidth == OpWidth) {
>> +          break;
>> +        }
> 
> You should also remove the curly braces here.
> 
> Thanks,
> 
> -- 
> Bruno Cardoso Lopes
> http://www.brunocardoso.cc