>>> Yabbut, how come RTL cse can handle it in x86_64, but PPC not? >> >> Probably because the RTL on x86_64 uses and's and ior's, but PPC uses >> set's of zero_extract's (insvsi). > > Aha! Yes, that'll probably be it. It should be easy to fix cse to > recognize those too. > > Andrew
I'm not familiar with the gcc source yet, but just in case I get the time to look at this, could anyone give me a file/line ref to dive into and examine? Thanks for your attention on this. Mark ***************************************************************** This email has been checked by the altohiway Mailcontroller Service *****************************************************************
