redundant load/save elimination of induction variables

sumesh_uk@hotmail.com (sumesh)
15 Jul 2003 15:36:27 -0400

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redundant load/save elimination of induction variables sumesh_uk@hotmail.com (2003-07-15)
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From: sumesh_uk@hotmail.com (sumesh)
Newsgroups: comp.compilers
Date: 15 Jul 2003 15:36:27 -0400
Organization: http://groups.google.com/
Keywords: optimize, question
Posted-Date: 15 Jul 2003 15:36:27 EDT

Hi
      Can some body point me to literature/code bases of passes to
eliminate redundant load/saves of induction variables in loops. As I
observe, currently at least in gcc for mcore these dont get allocated
to registers for some reason. If any body can explain why that happens
that would be great too.


thanks
sumesh

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