> Caio Marcelo de Oliveira Filho (3):
> glsl: teach copy_propagation_elements to deal with whole variables
> glsl: use only copy_propagation_elements
> glsl: propagate full variables eagerly
Landed patches 1 and 2. Turned out patch 3 was not needed.
By Eric suggestion, I'll take a look at
I've landed most of the patches in the original series. What remains
is consolidating the two passes in a single one.
Since opt_copy_propagation.cpp would be gone in the end of the series,
I've dropped the patch that changes it to handle both paths in an
if-statement.
Patches 1 and 2 are already
