Re: Sparse-LLVM issue compiling NULL pointers

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On 1 March 2017 at 10:58, Dibyendu Majumdar <mobile@xxxxxxxxxxxxxxx> wrote:
> On 28 February 2017 at 17:03, Luc Van Oostenryck
> <luc.vanoostenryck@xxxxxxxxx> wrote:
>> On Tue, Feb 28, 2017 at 4:09 PM, Luc Van Oostenryck
>> <luc.vanoostenryck@xxxxxxxxx> wrote:
>>> There is indeed some problems regarding this, we looked a bit at this
>>> some weeks ago. However I firmly believe that the information about
>>> the type belong to the operations and not the values.
>>
>
> I am trying to work out how a value pseudo correct type can be
> determined when the pseudo is a function call argument. Would
> appreciate any pointers on this. The current implementation of
> pseudo_to_value() uses the function call instruction which is
> incorrect.
>

I have implemented a solution that get the type information from the
function prototype for pseudo values when processing function
arguments, but not sure this is correct.

Anyway have hit a bunch of other issues with sparse-llvm ... :-(

Regards
Dibyendu
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