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How to go for peephole optimizations
- From: rohitgeek <rohit23taneja at gmail dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Tue, 23 Feb 2010 03:57:36 -0800 (PST)
- Subject: How to go for peephole optimizations
Hi,
Can i get the basic information about applying peephole optimizations when
porting gcc for a new processor. Also how to generate single instruction in
assembly for complex instructions like MAC( multiply and accumulate) instead
of two instructions( mul and add seperate).
Thanks
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