Author: Gerd Isenberg
Date: 07:05:28 10/17/03
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On October 17, 2003 at 09:27:09, Eiko Bleicher wrote: >When I examine the code that MS VC++ generates, I often see lines like > >and eax, 7 >test eax, eax >je .... > >My question is: Is the "test" neccessary? It seems to work fine without (with >inline assembler). If it really is unneccessary, is there any chance to get rid >of this without use of inline assembler? > >Thanks, Eiko Hi Eiko, dumb code generator - considering "test eax,eax" is no jump target at all. Eugene Nalimov already addressed this behavior in a similar case: http://www.chess-archive.com/ccc.php?art_id=307028 Gerd
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