Displaying 2 results from an estimated 2 matches for "62439cb7".
2015 Feb 02
2
[LLVMdev] Basic AliasAnalysis: Can GEPs with the same base but different constant indices into a struct alias?
On Sat, Jan 24, 2015 at 5:44 PM, Chandler Carruth <chandlerc at google.com>
wrote:
>
> On Tue, Jan 20, 2015 at 12:27 PM, Ahmed Bougacha <ahmed.bougacha at gmail.com
> > wrote:
>
>> Hi all,
>>
>> This is covered by (struct-path aware) TBAA, but BasicAA disagrees.
>> See the attached testcase, where it prevents us from removing the
>> redundant
2015 Feb 02
2
[LLVMdev] Basic AliasAnalysis: Can GEPs with the same base but different constant indices into a struct alias?
...we can't prove the two GEPs don't alias.
-Ahmed
> Anyway, the help is much appreciated, thanks Chandler & Hal!
>>
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150202/62439cb7/attachment.html>