I haven't encountered such dereference issues, but lowering integers
later is a good idea (as with bools which are now lowered later).
On 12/19/2018 01:22 PM, Eric Anholt wrote:
Jonathan Marek <jonat...@marek.ca> writes:
Note: the backend must take care that uniform index is now a float
This makes me think that lowering ints to float should be done near the
end of the compile (followed by maybe an algebraic and a dce). As is, I
think nir_lower_io() is going to do bad things to dereferences of i/o
arrays.
That said, it looks like this will be fixing way more than it regresses,
so I would go along with it.
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