On Thu, Jun 16, 2011 at 06:08:17PM +0200, Bernd Schmidt wrote:
> Another operation that exists on a number of processors is an "average"
> operation, which computes "(ext (A) + ext (B) + 1) >> 1" from two input
> operands. Some of our backends try to represnt this with complex RTL
> expressions, ot
Another operation that exists on a number of processors is an "average"
operation, which computes "(ext (A) + ext (B) + 1) >> 1" from two input
operands. Some of our backends try to represnt this with complex RTL
expressions, others use unspec. This patch adds two new rtx codes.
Bootstrapped and t
