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Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins II
> > On Wed, 6 Nov 2002, Jan Hubicka wrote:
> >
> > > OK, here is fifth update.
> > > Does it look ok now? Hope so...
> >
> > There should be testcases. Except for rint*, these functions ought to be
> > optimized for constant arguments unconditionally. (Even without
> > optimizations for constant arguments, you can still do execution tests for
> > the sanity of the built-ins.)
>
> I would like to do optimizations next. THe patch is already problematic
> enought.
But if you have idea for testcases just for the fact that the builtins
are recognized, I will add these.
Otherwise I will add testcases for the optimizations that will trigger
link errors when these does not happen.
Richard, any hints on how to fold-const these using the emulator?
Honza
>
> Honza
> >
> > --
> > Joseph S. Myers
> > jsm28@cam.ac.uk