Re: Require wi::to_wide for trees

2017-10-09 Thread Richard Biener
On Tue, Oct 3, 2017 at 9:14 PM, Richard Sandiford wrote: > One of the original requirements for getting wide-int.h accepted > was that it should work efficiently on trees. Through a process > that I no longer recall exactly, this ended up meaning that we can > use things like: > >wi::add (t,

Require wi::to_wide for trees

2017-10-03 Thread Richard Sandiford
One of the original requirements for getting wide-int.h accepted was that it should work efficiently on trees. Through a process that I no longer recall exactly, this ended up meaning that we can use things like: wi::add (t, 1) to add 1 to an INTEGER_CST T in its native precision. However, w