Indeed. I'm reusing the code that generates the magic constant for me and any additional flags. I've also fixed the bug that caused the failure in my test. Just doing some final cheeks and improving my bench test.
It might be possible to make more code cross platform later on. I'mm not due. Gareth aka. Kit On Mon 26/04/21 17:26 , Florian Klämpfl via fpc-develfpc-de...@lists.freepascal.org sent: > > > > > > Am 26.04.2021 um 08:09 schrieb J. Gareth Moreton > via fpc-devel : > > > > > and the other is implementing "magic > division" > > where division by a constant is replaced with a > multiplication. > > > You are aware there is code for arm 32 bit and e.g. x86 which can most > likely be reused/adapted? It might be even that meanwhile somebody made a > generic implementation of it? > ____________________________________________ ___ > > fpc-devel maillist - fpc- de...@lists.freepascal.org > https://lists.freepascal.org/cgi- bin/mailman/listinfo/fpc-devel > > > > > _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel
