[Mesa-dev] [PATCH v3 023/104] nir/deref: Add a deref cleanup function

[Caio Marcelo de Oliveira Filho]

On Tue, Apr 03, 2018 at 11:32:50AM -0700, Jason Ekstrand wrote:
> Sometimes it's useful for a pass to be able to clean up its own derefs
> instead of waiting for DCE.  This little helper makes it very easy.
> ---
>  src/compiler/nir/nir.h       |  2 ++
>  src/compiler/nir/nir_deref.c | 13 +++++++++++++
>  2 files changed, 15 insertions(+)


The helper is used in earlier patches, so maybe reorder. If I'm not
mistaken it is used as early as patch 13 ("nir: Support deref
instructions in remove_dead_variables").


Thanks,
Caio