https://gitlab.freedesktop.org/airlied/mesa/tree/nir-copy-props-cast-test
Contains a unit test that triggers it for me.
Dave.
On Sat, 11 May 2019 at 09:54, Jason Ekstrand wrote:
>
> We have unit tests for that pass. Maybe you could write one which exercises
> the issue? It'd help in
We have unit tests for that pass. Maybe you could write one which
exercises the issue? It'd help in debugging.
On Thu, May 9, 2019 at 8:12 PM Dave Airlie wrote:
> I've got a bunch of cases where copy prop vars is getting things wrong
> around casts, it finds a store to an vec2 but ends up
I've got a bunch of cases where copy prop vars is getting things wrong
around casts, it finds a store to an vec2 but ends up with the
writemask staying at 0x3 but the item being store being a single
64-bit.
Debug is attached below.
Dave.
nir_lower_memcpy_deref
shader: MESA_SHADER_KERNEL
