On 9 July 2018 at 14:55, Jason Ekstrand <ja...@jlekstrand.net> wrote:
> ---
> src/compiler/nir/nir_lower_vars_to_ssa.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/src/compiler/nir/nir_lower_vars_to_ssa.c
> b/src/compiler/nir/nir_lower_vars_to_ssa.c
> index 3f37acaed33..ef2019551c6 100644
> --- a/src/compiler/nir/nir_lower_vars_to_ssa.c
> +++ b/src/compiler/nir/nir_lower_vars_to_ssa.c
> @@ -206,6 +206,12 @@ get_deref_node_recur(nir_deref_instr *deref,
> static struct deref_node *
> get_deref_node(nir_deref_instr *deref, struct lower_variables_state *state)
> {
> + /* This pass only works on local variables. Just ignore any derefs with
> + * a non-local mode.
> + */
> + if (deref->mode != nir_var_local)
> + return NULL;
> +
I think due to where this pass run it isn't this simple.
dEQP-VK.spirv_assembly.instruction.graphics.decoration_group.multiple_decoration_groups_on_same_variable_tessc
Regresses here with it.
I'll try and dig into this when I get more time.
Dave.
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