On Tue, 5 Jul 2016, Jan Hubicka wrote:
> Hi,
> this patch makes ivopts to use iv_can_overflow_p on its candidates. This helps
> to determine if candidate wraps in case it is not directly originating from IV
> variable (i.e. it is derived IV or artificial one). For those we can no
Hi,
this patch makes ivopts to use iv_can_overflow_p on its candidates. This helps
to determine if candidate wraps in case it is not directly originating from IV
variable (i.e. it is derived IV or artificial one). For those we can not use
type information because we do now know if they are going
