g77 performance on ALPHA

[Richard Henderson]

On Sat, Aug 28, 1999 at 09:25:21PM +0200, Toon Moene wrote:
> Huh?  Then there must be something pretty wrong with the alpha port -
> this is the inner loop I get with g77 -O3 -funroll-loops, using
> gcc-2.95.1 on Linux/Intel:

] Loop unrolling: Not basic or general induction var.

Use -fno-rerun-loop-opt.  We're somehow losing iteration
information that the unroller needs.


r~