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| From: | Kirill Batuzov |
| Subject: | Re: [Qemu-devel] [PATCH 0/6] Implement constant folding and copy propagation in TCG |
| Date: | Sat, 21 May 2011 21:53:10 +0400 |
| User-agent: | Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.17) Gecko/20110414 Lightning/1.0b2 Thunderbird/3.1.10 |
On 21.05.2011 14:46, Aurelien Jarno wrote:
We definitely need to rewrite/improve the register allocator to save a global back to memory when it is not used later in the TB. I am currently working on that, I hope to have something ready soon.
I think I have this done already. The patches need cleaning up and performance testing but I'll post them (with RFC tag) on monday nevertheless to avoid work duplication.
---- Kirill.
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