On Sun, 2007-03-25 at 22:24 -0700, Andrew Pinski wrote: > On 3/25/07, Charles J. Tabony <[EMAIL PROTECTED]> wrote: > > > So I think that the easiest way to integrate this with the rest of the > > > compiler is to have a target hook that emits trees to compute SHIFT, INV1 > > > and INV2. > > I don't think target hooks to expand trees early is a good idea. RTL > is not going away, and in fact GCC's model having two IR is not unique > to GCC, XLC uses that model also. AMEN! Jeff
