Return to the
comp.compilers page.
Search the
comp.compilers archives again.
| Related articles |
|---|
| 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) |
| [10 later articles] |
| From: | "preston.briggs@gmail.com" <preston.briggs@gmail.com> |
| Newsgroups: | comp.compilers |
| Date: | 31 Oct 2007 15:21:16 -0700 |
| Organization: | Compilers Central |
| References: | 07-10-103 |
| Keywords: | registers |
| Posted-Date: | 01 Nov 2007 11:19:52 EDT |
On Oct 30, 11:44 pm, "Mohamed Shafi" <shafi...@gmail.com> wrote:
>[...]
> As I Am Implementing A Register Allocator Based On Briggs Optimistic
> Register Allocator Which Works On The Pseudo Assembly Instructions, I
> Would Want To Know The Need Of A Local Register Allocator.
If you use Chaitin's allocator, you don't need a separate local
allocator. It's one of the attractive features.
Many other global allocators are also able to solve local allocation.
After all, local allocation is an easier problem. I expect the reason
some people use a separate local allocator is that they have a bright
idea about how to do a better job on the simpler problem, so they try
it out.
Preston
Return to the
comp.compilers page.
Search the
comp.compilers archives again.