[LLVMdev] SSI and ABCD for LLVM

Andre Tavares andrelct at dcc.ufmg.br
Thu Jun 4 18:33:23 PDT 2009


Mai, Haohui wrote:
> Dear Nicolas,
>
> I'm curious why you are using ABCD in vmkit. Do you need any features
> from static array bounds checking? As far as I know, SAFECode has a
> number of implementation for that.
>
> Thanks.
>
> Haohui 
>
> On Thu, 2009-06-04 at 20:48 +0200, Nicolas Geoffray wrote:
>   
>> Dear Andre,
>>
>> That's great! Thanks for the blog. I am really looking forward into 
>> using ABCD in vmkit!
>>
>> Cheers,
>> Nicolas
>>
>> Andre Tavares wrote:
>>     
>>> Dear Community,
>>>
>>> I'm working on a project for Google Summer of Code, to implement the 
>>> ABCD and Bitwidth analysis in LLVM. I'm not going to extend the 
>>> description of the project here, this link shows my proposal 
>>> http://homepages.dcc.ufmg.br/~andrelct/projects/gsoc_2009/proposal.
>>>
>>> I have been in some discussions on this list about Ada and SSI that 
>>> helped on my decisions up to this moment.
>>>
>>> This project is due to August, and during this period I will be posting 
>>> my progress in a blog. If someone has interest in following my progress 
>>> I welcome you to read the blog, and I would really appreciate any 
>>> suggestion, critics and opinions on any aspect. I understand that every 
>>> opinion is helpful. So the blog link is 
>>> http://gsoc2009-andrelct.blogspot.com/.
>>>
>>> Best Regards,
>>>
>>>   
>>>       
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>>     
>
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>   
Sorry if my description was too short, but I will be removing 
unnecessary array bound checks, not creating them.

-- 
Andre Tavares
Master Student in Computer Science - UFMG - Brasil
http://dcc.ufmg.br/~andrelct




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