On 1/17/23 12:19, Jakub Jelinek wrote:
On Tue, Jan 17, 2023 at 12:14:14PM +0100, Aldy Hernandez wrote:
A question would be if it would be worth to activate it in this spot lazily
if it isn't active yet (and destruct at the end of the pass).
That's what it was designed for :). If you're making sporadic requests, the
on-demand mechanism should be fast enough.
So what should be done to do the on-demand query rather than global one?
gimple_ranger ranger;
if (ranger.range_of_expr (r, .....))
// business as usual
