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Re: [tree-ssa] Speeding things up
- From: Mike Stump <mstump at apple dot com>
- To: law at redhat dot com
- Cc: Mike Stump <mrs at apple dot com>, Diego Novillo <dnovillo at redhat dot com>, Daniel Berlin <dberlin at dberlin dot org>, gcc-patches at gcc dot gnu dot org
- Date: Wed, 29 Jan 2003 17:54:20 -0800
- Subject: Re: [tree-ssa] Speeding things up
On Wednesday, January 29, 2003, at 05:49 PM, law@redhat.com wrote:
A rough implementation brought it from 13 minutes down to 6. That
implementation hasn't been tested thoroughly yet as I've been working
to test the stuff that takes us from 30 minutes to 13 :-)
30 -> 6 is very worthwhile. 13->6 is also I think worthwhile, the
argument against the code should have to be fairly strong to give up a
2x increase.