Re: Adding an option to sparse to disable the IR simplifications

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On 22 March 2017 at 19:56, Dibyendu Majumdar <mobile@xxxxxxxxxxxxxxx> wrote:
> With the progress made with spars-llvm in recent weeks we are now
> beginning to hit bugs in the simplifications carried out by the
> linearizer. So it is useful I think to have an ability to turn off
> these modifications - perhaps by a command line argument. This will
> enable testing of sparse-llvm with and without the simplifications,
> and help identify issues caused by the latter phase.
>

It appears that there is already an optimize flag that is set by -O
option. Perhaps this flag can be utilized to control the level of
simplifications attempted.

Thanks and Regards
Dibyendu
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