[fpc-devel] Patch to speed up Uppercase/Lowercase functions

Martin Schreiber fpmse at bluewin.ch
Sun Jun 12 13:55:53 CEST 2005

On Sunday 12 June 2005 12.43, Tomas Hajny wrote:
> As far as I know, mov instruction doesn't set zero flag. Zero length
> is checked earlier in the code, though, so it doesn't matter for that
> - just the jz instruction seems to be useless there.

You are right of course, i am not very familiar with IA-32.
There was a test ecx,ecx some times ago...

Do you see more errors?


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