[llvm-commits] LLVM IR change for review or committal - resubmitted

[Dan Gohman]

Hi Preston,

This looks good to me.

The FUNC_CODE_INST_VCMP thing is a little counter-intuitive. I guess
it's necessary in order to remain compatible with exiting vector
FUNC_CODE_INST_CMP usage though, right?

Thanks!

Dan

On Sep 8, 2008, at 8:10 AM, Preston Gurd wrote:

> Resubmitted without auto-generated stuff, as requested...
>
> This proposed change is intended to accomplish the following:
>
> - extend the vcmp/fcmp LLVM IR instructions to take vectors as  
> arguments
> and, if so, to return a vector of boolean as a result;
>
> - extend the select LLVM IR instruction to allow you to specify a  
> result
> type which is a vector of boolean, in which case the result will be an
> element-wise selection instead of choosing one vector or the other;  
> and
>
> - updated LangRef.html to describe these changes.
>
> Could someone please review these changes and either advise me what
> additional changes you might want or else commit the patch for me?
>
> Thanks,
>
> Preston Gurd
>
>
> On Mon, 2008-08-09 at 04:19 -0400, Anton Korobeynikov wrote:
>> Hello, Preston
>>
>>> Could someone please review these changes and either advise me what
>>> additional changes you might want or else commit the patch for me?
>> Please remove auto-generated stuff from patch, this simplifies  
>> review greatly.
>>
>> --
>> With best regards, Anton Korobeynikov
>> Faculty of Mathematics and Mechanics, Saint Petersburg State  
>> University
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