On 10/24/2017 02:49 PM, David Malcolm wrote:
> On Tue, 2017-10-24 at 11:40 -0600, Jeff Law wrote:
>> tree-ssa-propagate.c provides a fairly generic engine to propagate
>> values through a lattice while in SSA form. The engine uses two
>> callbacks to allow passes to provide pass specific handling
On Tue, 2017-10-24 at 11:40 -0600, Jeff Law wrote:
> tree-ssa-propagate.c provides a fairly generic engine to propagate
> values through a lattice while in SSA form. The engine uses two
> callbacks to allow passes to provide pass specific handling of
> statements and phi nodes.
>
> The callback m
