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Re: Loop optimizer issues
- From: Peter Barada <pbarada at mail dot wm dot sps dot mot dot com>
- To: mszick at goquest dot com
- Cc: rakdver at atrey dot karlin dot mff dot cuni dot cz, s dot bosscher at student dot tudelft dot nl, gcc at gcc dot gnu dot org
- Date: Wed, 4 Jun 2003 15:10:29 -0400
- Subject: Re: Loop optimizer issues
- References: <20030530183552.GA27110@atrey.karlin.mff.cuni.cz> <3EDC639A.9000809@student.tudelft.nl> <20030603090304.GB19538@atrey.karlin.mff.cuni.cz> <03060411594600.01016@wolf686>
>Note that the same decomposed representation can be used
>to go from "constant" to "expression".
>I.E:
>#const "24" "(x<<3)+(x<<4)"
>or decomposing the (4):
>#name "(x<<2)+(x<<2)" "(x<<4)"
I think the last line should be(if it is a mathematical equivilence):
#name "(x<<2)+(x<<2)" "(x<<3)"
--
Peter Barada Peter.Barada@motorola.com
Wizard 781-852-2768 (direct)
WaveMark Solutions(A Motorola Company) 781-270-0193 (fax)