r177911 - IR-gen should not generate an MMX types unless the code is explicitly using MMX

[Chad Rosier]

On Mar 25, 2013, at 2:50 PM, Eric Christopher <echristo at gmail.com> wrote:

> 
> 
> 
> On Mon, Mar 25, 2013 at 2:41 PM, Chad Rosier <mcrosier at apple.com> wrote:
> 
> On Mar 25, 2013, at 2:30 PM, Eric Christopher <echristo at gmail.com> wrote:
> 
>> On Mon, Mar 25, 2013 at 2:00 PM, Chad Rosier <mcrosier at apple.com> wrote:
>> Author: mcrosier
>> Date: Mon Mar 25 16:00:27 2013
>> New Revision: 177911
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=177911&view=rev
>> Log:
>> IR-gen should not generate an MMX types unless the code is explicitly using MMX
>> intrinsics.
>> rdar://13213542
>> 
>> A positive test that we do emit MMX code?
> 
> Is test/CodeGen/mmx-shift-with-immediate.c such a case?
> 
> 
> Seems reasonable. Thanks for looking! :)

No worries.  It was a good point, so thanks for keeping me honest!  :)

> -eric 

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