Re: Strength Reduction for Sparc v8 and others

agramesh@sedona.ch.intel.com (Anavai G. Ramesh~)
10 Jul 1999 01:18:49 -0400

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Strength Reduction for Sparc v8 and others picard@irisa.fr (Manuel Picard) (1999-07-06)
Re: Strength Reduction for Sparc v8 and others agramesh@sedona.ch.intel.com (1999-07-10)
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From: agramesh@sedona.ch.intel.com (Anavai G. Ramesh~)
Newsgroups: comp.compilers
Date: 10 Jul 1999 01:18:49 -0400
Organization: Intel Corporation
References: 99-07-026
Keywords: sparc, arithmetic

Manuel Picard <picard@irisa.fr> wrote:
>1) Does anyone knows where to get some informations on how GCC does
>strength reduction for MUL/DIV operations, when multiplying/dividing
>by a constant ?


See


Torjorn Granlund and Peter Montogmery, "Division by invariant integers
using multiplication", Proceedings of SIGPLAN PLDI '94, pp 61-72.


Ramesh
--
Anavai Ramesh
Intel Corp.
Chandler, AZ.

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