Register allocation

Rob Thorpe <robert.thorpe@antenova.com>
21 Jul 2003 00:30:38 -0400

          From comp.compilers

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From: Rob Thorpe <robert.thorpe@antenova.com>
Newsgroups: comp.compilers
Date: 21 Jul 2003 00:30:38 -0400
Organization: Compilers Central
References: 03-07-058 03-07-097
Keywords: optimize
Posted-Date: 21 Jul 2003 00:30:37 EDT

As far as I know GCC compiles on a per file basis at present. So it
can't make decisions like placing globals into registers. It's not a
particularly useful optimization anyway, unless there are many
registers.



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