Re: Graph colouring and local register allocation

Miles Bader <miles.bader@necel.com>
Thu, 22 Nov 2007 17:57:00 +0900

          From comp.compilers

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Graph colouring and local register allocation shafitvm@gmail.com (Mohamed Shafi) (2007-10-31)
Re: Graph colouring and local register allocation preston.briggs@gmail.com (preston.briggs@gmail.com) (2007-10-31)
Re: Graph colouring and local register allocation jle@ural.owlnet.rice.edu (2007-11-03)
Re: Graph colouring and local register allocation parthaspanda22@gmail.com (2007-11-04)
Re: Graph colouring and local register allocation SidTouati@inria.fr (Sid Touati) (2007-11-05)
Re: Graph colouring and local register allocation miles.bader@necel.com (Miles Bader) (2007-11-22)
Re: Graph colouring and local register allocation Sid.Touati@uvsq.fr (Sid Touati) (2007-11-30)
Re: Graph colouring and local register allocation gneuner2@comcast.net (George Neuner) (2007-12-01)
Re: Graph colouring and local register allocation sjdutoit@gmail.com (sdt) (2007-12-01)
Re: Graph colouring and local register allocation preston.briggs@gmail.com (preston.briggs@gmail.com) (2007-12-01)
Re: Graph colouring and local register allocation gneuner2@/comcast.net (George Neuner) (2007-12-01)
Re: Graph colouring and local register allocation pertti.kellomaki@tut.fi (=?ISO-8859-1?Q?Pertti_Kellom=E4ki?=) (2007-12-03)
[6 later articles]
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From: Miles Bader <miles.bader@necel.com>
Newsgroups: comp.compilers
Date: Thu, 22 Nov 2007 17:57:00 +0900
Organization: NEC Electronics
References: 07-10-103 07-11-019
Keywords: code, registers
Blat: Foop

Sid Touati <SidTouati@inria.fr> writes:
> Modern compilers target modern ILP processors, not sequential ones...
> If your register allocation use graph coloring as for the old sequential
> processors, then it is not well designed for ILP processors.


So what do "modern" compilers use?


-Miles



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