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- Path: manawatu.planet.co.nz!news
- From: kurg@manawatu.gen.nz (Damon Davies)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: Bitfieldinsert?
- Date: 31 Jan 1996 08:16:06 GMT
- Organization: PlaNet (NZ) Manawatu, Palmerston Nth, New Zealand +64 6 357-9245
- Message-ID: <363.6604T1265T2473@manawatu.gen.nz>
- References: <186.6602T1126T84@mbox2.swipnet.se> <38232222@kone.fipnet.fi>
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- > Does anybody have timinginfo on the bitfieldinsertinstructions,
- > i vas thinking about using them in a gouraudshading loop and
- > maybe for tmapping.
-
- instruction best cache cache case worst case
- BFINS Dn 7(0/0/0) 10(0/0/0) 10(0/1/0)
- BFINS Mem (<5 bytes) 14(1/0/1) 14(1/0/1) 15(1/1/1)
- BFINS Mem (5 bytes) 20(2/0/2) 20(2/0/2) 21(2/1/2)
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