Re: Fastcode CharPosRev B&V 0.6.2
- From: "Dennis" <marianndkc@xxxxxxxxxxxxxxx>
- Date: Tue, 28 Nov 2006 15:48:38 +0100
Hi
The bug in my SSE2 functions is very simple
@LoopStartBig :
movdqu xmm0,[edx+ecx-15]
pcmpeqb xmm0,xmm1
pmovmskb ebx,xmm0
test bx,bx
jnz @MatchX
sub ecx,16
cmp ecx,4 <----------------------------- should be 16
jnl @LoopStartBig
The validation must be pretty weak when it did not discover that. Good we
fixed that.
Best regards
Dennis Kjaer Christensen
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- References:
- Fastcode CharPosRev B&V 0.6.2
- From: Dennis
- Re: Fastcode CharPosRev B&V 0.6.2
- From: Dennis
- Re: Fastcode CharPosRev B&V 0.6.2
- From: John O'Harrow
- Fastcode CharPosRev B&V 0.6.2
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