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Re: [DotGNU]Will unrolling an instruction slow down execution ?
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From: |
Rhys Weatherley |
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Subject: |
Re: [DotGNU]Will unrolling an instruction slow down execution ? |
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Date: |
Thu, 15 May 2003 06:22:44 +1000 |
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User-agent: |
KMail/1.4.3 |
On Thursday 15 May 2003 12:00 am, Gopal V wrote:
> I'm hoping that the offsets of data structures like System_String->length
> etc will remain constant ?... Those -8(%ebp) stuff sounds too freaky to
> hand code ...
Use the "offsetof" macro of something similar to determine the value, rather
than hand-coding.
> Java is more important than a 2% speed of the JIT , right ? :-)
Probably. :-)
Cheers,
Rhys.