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mos7you



Joined: 11 Oct 2004
Posts: 4
mos7you
Hi.

Does anyone have or knows about an open source code for register allocation

which is based on graph colouring. I don`t want to take it from big compilers

like GCC or open64 (its gpl).

Thanks in advance.
Post 21 Dec 2004, 09:15
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crc



Joined: 21 Jun 2003
Posts: 637
Location: Penndel, PA [USA]
crc
Register allocation in a compiler depends on the CPU being targetted, the language, and the level of optimizations you want to reach. I'm not aware of a generalized register-allocation scheme.
Post 21 Dec 2004, 11:40
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mos7you



Joined: 11 Oct 2004
Posts: 4
mos7you
Hi

I would make the chages that i need for my cpu. What i need is an

implentation of register allocation (implemented by graph colouring) so i

would change it for my needs, and this is instead of starting from the

begining implenting register allocation, which isn`t so easy.

Thanks in advance.
Post 21 Dec 2004, 14:38
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