[PATCH] Simplify -1 >> x at the RTL level

[Richard Henderson]

On Fri, Oct 11, 2002 at 08:03:16PM -0600, Roger Sayle wrote:
> 	* simplify-rtx.c (simplify_binary_operation) [ASHIFTRT]: Optimize
> 	arithmetic right shifts of ~0 during RTL simplifications.

Ok.


r~