memory operands and Register allocation

shrey <shreyas76@gmail.com>
Thu, 21 Feb 2008 16:54:19 -0800 (PST)

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memory operands and Register allocation shreyas76@gmail.com (shrey) (2008-02-21)
Re: memory operands and Register allocation DrDiettrich1@aol.com (Hans-Peter Diettrich) (2008-02-24)
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From: shrey <shreyas76@gmail.com>
Newsgroups: comp.compilers
Date: Thu, 21 Feb 2008 16:54:19 -0800 (PST)
Organization: Compilers Central
Keywords: registers, question
Posted-Date: 24 Feb 2008 00:39:59 EST

Hi
        Traditional RA algorithms are designed to provide a register for
every operand. But some architectures can access memory directly.
    So instead of add ra, rb, rc -> add memloc1, memloc2, memloc3.


Is there any work on how to extend some of traditional algorithms to
provide for this possibility ?


thanks
shrey

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