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Re: [patch] rtlopt branch merge part 6 - speed improvement of branch predictions
> > > * Makefile.in (sreal.o): Added.
> > > (predict.o): Depends on sreal.h instead of real.h.
> > > * sreal.c: New file.
> > > * sreal.h: New file.
> > > * predict.c: Use sreal.c instead of real.c.
> > I wonder if the following would be better. Thoughts?
> I was playing around with this, but this fails when the underlying FP
> implementation changes - ie x87 math has double rounding even with
> volitales everywhere and you get different results when you bootstrap
> using x87 compiler compiler that uses SSE math.
The old predict.c (using real.c) or the new one?