[llvm-dev] Polly | Dependence detection details

[Tobias Grosser via llvm-dev]

No worries.

Tobias

On Fri, Nov 11, 2016, at 10:56 PM, qamar ilyas via llvm-dev wrote:
> I am sorry, i didn't notice your reply on Polly mailing list earlier. I
> have posted my query on that thread. Sorry for the inconvenience.
> 
> On Fri, Nov 11, 2016 at 12:20 AM, Tobias Grosser <tobias at grosser.es>
> wrote:
> 
> > On Thu, 2016-11-10 at 23:52 +0100, qamar ilyas wrote:
> > > Hi everyone,
> > >
> > > I'll be very thankful if anyone can help me. I want to extract the
> > > dependences details by using polly.
> > >
> > > I followed the following steps on example code matmul.c:
> > >
> > > 1.  clang -S -emit-llvm matmul.c -o matmul.s
> > >
> > > 2. opt -S -polly-canonicalize matmul.s > matmul.preopt.ll
> > >
> > > 3.  opt -basicaa -polly-dependences -analyze matmul.preopt.ll
> > >
> > > But it doesn't show me the dependences. I have tried -debug also but
> > > still
> > > dependces are not shown.
> > >
> > > I'll be grateful if you can help me.
> >
> > I already replied on the Polly mailing list to a similar post. Let's
> > continue the discussion on that thread to not have two places to
> > follow.
> >
> > Best,
> > Tobias
> >
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