ir3: Use NIR's info.writes_memory to detect when when to force late-z
Better than maintaining our old checks.
In !16816 (comment 1408416) Alyssa noticed that there is already data we need available in nir info.
Let's see if CI is happy.
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Better than maintaining our old checks.
In !16816 (comment 1408416) Alyssa noticed that there is already data we need available in nir info.
Let's see if CI is happy.