Re: Selective Computation...

Marco van de Voort <marcov@toad.stack.nl>
6 Feb 2003 00:04:41 -0500

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Related articles
[3 earlier articles]
Re: Selective Computation... joachim_d@gmx.de (Joachim Durchholz) (2002-12-31)
Re: Selective Computation... thp@cs.ucr.edu (2003-01-17)
Re: Selective Computation... Patrick.Volteau@st.com (Patrick Volteau) (2003-01-20)
Re: Selective Computation... strohm@airmail.net (John R. Strohm) (2003-01-21)
Re: Selective Computation... andreas.gieriet@externsoft.ch (Andreas Gieriet) (2003-01-21)
Re: Selective Computation... liekweg@freenet.de (Florian Liekweg) (2003-01-21)
Re: Selective Computation... marcov@toad.stack.nl (Marco van de Voort) (2003-02-06)
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From: Marco van de Voort <marcov@toad.stack.nl>
Newsgroups: comp.compilers
Date: 6 Feb 2003 00:04:41 -0500
Organization: Eindhoven University of Technology, The Netherlands
References: 02-12-116 03-01-077 03-01-102
Keywords: architecture
Posted-Date: 06 Feb 2003 00:04:41 EST

John R. Strohm wrote:
> The Texas Instruments floating-point DSP (320C30/C40, for example) have
> conditional load (and, I think, store) instructions. The compilers for
> these machines know about them and use them for this sort of thing. The
> 'C30/'C40 compilers are also very careful about branch scheduling.


Isn't conditional MOV (cmov) one of the few P6+ instructions?

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