[llvm-commits] FW: [llvm][PATCH][Review request] Add SSE itineraries for Atom Scheduling
Hal Finkel
hfinkel at anl.gov
Mon Feb 27 10:02:41 PST 2012
Preston,
Out of curiosity, why have you not included any information in the
itinerary on when inputs are required and when results are available?
-Hal
On Mon, 27 Feb 2012 15:16:19 +0000
"Gurd, Preston" <preston.gurd at intel.com> wrote:
> Ping...
>
> -----Original Message-----
> From: llvm-commits-bounces at cs.uiuc.edu
> [mailto:llvm-commits-bounces at cs.uiuc.edu] On Behalf Of Gurd, Preston
> Sent: Wednesday, February 22, 2012 8:14 PM To: Bill Wendling
> Cc: llvm-commits at cs.uiuc.edu
> Subject: Re: [llvm-commits] [llvm][PATCH][Review request] Add SSE
> itineraries for Atom Scheduling
>
> Hello Bill,
>
> Thank you for having a look at this patch.
>
> The patch basically adds an itinerary class (whose name is prefixed
> by IIC_) or a group of itinerary classes (prefixed by SSE_) to every
> instruction emitted by X86InstrSSE.td, except for AVX only
> instructions or classes.
>
> In my original patch, there a few changes to the formatting which
> came about because I undid a change without undoing the change in
> formatting. I have corrected this in the attached updated patch.
>
> In pretty much all of the rest of the patch, it was often necessary
> to add a newline in the middle of the changed line in order to
> observe the 80 column width rule. If you would like me to provide a
> version of this patch which does not split lines, then please let me
> know and I will do so.
>
> Thanks,
>
> Preston
>
>
> -----Original Message-----
> From: Bill Wendling [mailto:wendling at apple.com]
> Sent: Sunday, February 19, 2012 3:17 PM
> To: Gurd, Preston
> Cc: llvm-commits at cs.uiuc.edu
> Subject: Re: [llvm-commits] [llvm][PATCH][Review request] Add SSE
> itineraries for Atom Scheduling
>
> Hi Preston,
>
> It's hard to tease out your actual change from the formatting
> changes. Could you separate them please?
>
> -bw
>
> On Feb 17, 2012, at 1:33 PM, Gurd, Preston wrote:
>
> > The attached patch adds instruction itineraries for the SSE
> > instructions to the instruction scheduler for the Intel Atom.
> > Please review.
> >
> > Thanks,
> >
> > Preston
> >
> > --
> > Preston Gurd <preston.gurd at intel.com>
> > Intel Waterloo
> >
> >
> >
> > <atomsse.diff>_______________________________________________
> > llvm-commits mailing list
> > llvm-commits at cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
--
Hal Finkel
Postdoctoral Appointee
Leadership Computing Facility
Argonne National Laboratory
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