[perl #46279] [TODO] Implement constant_propagation() in imcc/opimizer.c

[Will Coleda via RT]

On Tue Oct 09 13:03:35 2007, pcoch wrote:
>  In compilers/imcc/optimizer.c there is the todo item:
> 
> * optimizer
> * ---------
> *
> * runs with CFG and life info
> *
> * used_once ... deletes assignments, when LHS is unused
> * loop_optimization ... pulls invariants out of loops
> * TODO e.g. constant_propagation

There is a constant_propagation method. Resolving ticket.

-- 
Will "Coke" Coleda