[patch] remove code that blocks the O(1)-PHI-arg-lookup patch

Diego Novillo dnovillo@redhat.com
Thu Nov 11 20:25:00 GMT 2004


On Thu, 2004-11-11 at 09:59, Dorit Naishlos wrote:

>       * tree-vectorizer.c (update_phi_nodes_for_guard): Call reverse_phis.
>       (vect_update_ivs_after_vectorizer): Update function documentation.
>       Avoid quadratic behavior and direct write to PHI_ARG_DEF.
>

Looks OK to me.  Minor typo:

> !      loop.  Such a situation occurs when the last iterations of LOOP are
> !      peeled, becauase:
> 
s/becauase/because/


Diego.



More information about the Gcc-patches mailing list