[LLVMdev] GetElementPtr

[Ryan Taylor]

Do you think I could use the SelectionDAGBuilder in a pass to accomplish
this for me? if there is already code that does this I don't really think I
should have to do this again, unless it's not possible to access that code
from the stage where I want to use it?

On Thu, Dec 8, 2011 at 12:56 AM, Pedro Ferreira
<pedro.ferreira at imgtec.com>wrote:

>  I was unaware of its removal. I am still using 2.8. I grep'd the source
> tree for that pass and found it on the header I mentioned; it led me to
> believe the pass was still there.
>
> The transformation itself isn't complicated; doing it manually should be
> simple.
>
>
> On 07/12/11 21:50, Ryan Taylor wrote:
>
> There is a GEPSplitterPass in the Scalar.h but not in the
> LLVM_SRC/lib/Transforms/Scalar folder, there is no GEPSplitterPass.cpp
> file. Is it possible to get this from 2.8 and compile it and use it for 2.9?
>
>  On Wed, Dec 7, 2011 at 12:31 PM, Ryan Taylor <ryta1203 at gmail.com> wrote:
>
>> Looking at the release notes for 2.9, it appears that GEPSplitterPass has
>> been removed from 2.9. Is this the case, can I access it anyways or no?
>>
>> Due to all the changes between versions of LLVM, it's not timely to
>> switch to any other version of LLVM, since the code modifications would be
>> too many. Any other ideas?
>>
>>
>> On Wed, Dec 7, 2011 at 12:14 PM, Ryan Taylor <ryta1203 at gmail.com> wrote:
>>
>>> Yes, exactly along these lines, how do I use this pass? It's not
>>> documented in the Transforms section of llvm.org
>>>
>>>
>>>  On Wed, Dec 7, 2011 at 6:06 AM, Pedro Ferreira <
>>> pedro.ferreira at imgtec.com> wrote:
>>>
>>>>  You mean, something along the lines of the GEPSplitterPass?
>>>>
>>>> // GEPSplitter - Split complex GEPs into simple ones
>>>>
>>>> in
>>>>
>>>> ./include/llvm/Transforms/Scalar.h
>>>>
>>>>
>>>> On 06/12/11 20:53, Ryan Taylor wrote:
>>>>
>>>>  Does a transform exist to breakdown the GEP?
>>>>
>>>>
>>>>  _______________________________________________
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>>>>
>>>>
>>>>
>>>
>>
>
>
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