[Mesa-dev] [PATCH] st/st_glsl_to_nir: call nir_lower_64bit_pack

[Marek Olšák]

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Thu, Dec 14, 2017 at 6:02 AM, Timothy Arceri <tarceri at itsqueeze.com> wrote:
> Fixes 56 crashes in radeonsi.
> ---
>  src/mesa/state_tracker/st_glsl_to_nir.cpp | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/mesa/state_tracker/st_glsl_to_nir.cpp b/src/mesa/state_tracker/st_glsl_to_nir.cpp
> index 7c9e76a2dce..5683dfcccce 100644
> --- a/src/mesa/state_tracker/st_glsl_to_nir.cpp
> +++ b/src/mesa/state_tracker/st_glsl_to_nir.cpp
> @@ -267,20 +267,21 @@ st_nir_assign_uniform_locations(struct gl_program *prog,
>     *size = max;
>  }
>
>  static void
>  st_nir_opts(nir_shader *nir)
>  {
>     bool progress;
>     do {
>        progress = false;
>
> +      NIR_PASS_V(nir, nir_lower_64bit_pack);
>        NIR_PASS(progress, nir, nir_copy_prop);
>        NIR_PASS(progress, nir, nir_opt_remove_phis);
>        NIR_PASS(progress, nir, nir_opt_dce);
>        if (nir_opt_trivial_continues(nir)) {
>           progress = true;
>           NIR_PASS(progress, nir, nir_copy_prop);
>           NIR_PASS(progress, nir, nir_opt_dce);
>        }
>        NIR_PASS(progress, nir, nir_opt_if);
>        NIR_PASS(progress, nir, nir_opt_dead_cf);
> --
> 2.14.3
>
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