[Mesa-dev] [PATCH 1/7] nir/phi_builder: Internal users should use nir_phi_builder_value_set_block_def too

Jason Ekstrand jason at jlekstrand.net
Wed Nov 21 18:40:35 UTC 2018


Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>

On Tue, Nov 20, 2018 at 6:40 PM Ian Romanick <idr at freedesktop.org> wrote:

> From: Ian Romanick <ian.d.romanick at intel.com>
>
> Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
> ---
>  src/compiler/nir/nir_phi_builder.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/compiler/nir/nir_phi_builder.c
> b/src/compiler/nir/nir_phi_builder.c
> index cc5ce81d120..add3efd2dfc 100644
> --- a/src/compiler/nir/nir_phi_builder.c
> +++ b/src/compiler/nir/nir_phi_builder.c
> @@ -147,7 +147,7 @@ nir_phi_builder_add_value(struct nir_phi_builder *pb,
> unsigned num_components,
>               * value to the magic value NEEDS_PHI.  Later, we create phi
> nodes
>               * on demand in nir_phi_builder_value_get_block_def().
>               */
> -            val->defs[next->index] = NEEDS_PHI;
> +            nir_phi_builder_value_set_block_def(val, next, NEEDS_PHI);
>
>              if (pb->work[next->index] < pb->iter_count) {
>                 pb->work[next->index] = pb->iter_count;
> @@ -232,7 +232,7 @@ nir_phi_builder_value_get_block_def(struct
> nir_phi_builder_value *val,
>      *  2) To avoid unneeded recreation of phi nodes and undefs.
>      */
>     for (dom = block; dom && val->defs[dom->index] == NULL; dom =
> dom->imm_dom)
> -      val->defs[dom->index] = def;
> +      nir_phi_builder_value_set_block_def(val, dom, def);
>
>     return def;
>  }
> --
> 2.14.4
>
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