On Sun, Jan 4, 2015 at 4:01 PM, Connor Abbott <cwabbo...@gmail.com> wrote:
[...]
>> static bool
>> deref_may_be_aliased(nir_deref_var *deref,
>> struct lower_variables_state *state)
>> {
>> nir_deref_var var_deref = *deref;
>> var_deref.deref.child = NULL;
>> struct deref_node *node = get_deref_node(&var_deref, false, state);
>
> We're only looking for the root node corresponding to the variable, and
> we've already populated the deref_var_nodes table, so we can just look it up
> here.
>
I think you missed this, since the code is still the same and you
never responded... it seems strange to me to call this complicated
function (get_deref_node()) when all you want to do is look up
something in a hash table.
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