RFC: mips SB-1 DFA scheduler

[cgd@broadcom.com]

At Fri, 27 Feb 2004 18:44:54 +0000, Richard Sandiford wrote:
> cgd@broadcom.com writes:
> > At Fri, 27 Feb 2004 13:30:16 +0000 (UTC), "Richard Sandiford" wrote:
> >> I don't think gcc uses ctc1 and cfc1.
> >
> > err, stuff with FP condition codes?
> 
> Such as?

hmm, looks like it *used* to, back in 3.2.x and maybe 3.3.x time frame.

grep of current srcs says maybe doesn't do it any longer.



chris