[Mesa-dev] [PATCH 17.5/18] nir/spirv: Stop trying to convert pointers to SSA in glsl450

[Connor Abbott]

This, and patch 18 updated to delete the case in vtn_ssa_value() are:

Reviewed-by: Connor Abbott <cwabbott0 at gmail.com>

On Fri, Jun 30, 2017 at 10:30 PM, Jason Ekstrand <jason at jlekstrand.net> wrote:
> Cc: Connor Abbott <cwabbott0 at gmail.com>
>
> ---
>  src/compiler/spirv/vtn_glsl450.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/src/compiler/spirv/vtn_glsl450.c b/src/compiler/spirv/vtn_glsl450.c
> index 5d38431..cf49465 100644
> --- a/src/compiler/spirv/vtn_glsl450.c
> +++ b/src/compiler/spirv/vtn_glsl450.c
> @@ -479,8 +479,13 @@ handle_glsl450_alu(struct vtn_builder *b, enum GLSLstd450 entrypoint,
>     /* Collect the various SSA sources */
>     unsigned num_inputs = count - 5;
>     nir_ssa_def *src[3] = { NULL, };
> -   for (unsigned i = 0; i < num_inputs; i++)
> +   for (unsigned i = 0; i < num_inputs; i++) {
> +      /* These are handled specially below */
> +      if (vtn_untyped_value(b, w[i + 5])->value_type == vtn_value_type_pointer)
> +         continue;
> +
>        src[i] = vtn_ssa_value(b, w[i + 5])->def;
> +   }
>
>     switch (entrypoint) {
>     case GLSLstd450Radians:
> --
> 2.5.0.400.gff86faf
>