SMS scheduling

[Richard Henderson]

On Thu, Sep 30, 2004 at 10:03:37AM +0200, Mostafa Hagog wrote:
> For 4.0 SMS intra-loop memory dependencies are detected using
> the alias.c (as in haifa-sched) for inter-loop memory dependencies
> we are very conservative and assume that all memory accesses are
> aliased.

alias.c is flow insensative, and thus as conservative as you
could want.  Why aren't you using it all the time?


r~