R-B me too
On Jul 16, 2015 5:19 PM, "Kenneth Graunke" <kenn...@whitecape.org> wrote:
> From: Connor Abbott <connor.w.abb...@intel.com>
>
> Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
> ---
> src/glsl/nir/nir.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/src/glsl/nir/nir.h b/src/glsl/nir/nir.h
> index e9a506c..0db1fc3 100644
> --- a/src/glsl/nir/nir.h
> +++ b/src/glsl/nir/nir.h
> @@ -443,6 +443,18 @@ nir_instr_prev(nir_instr *instr)
> return exec_node_data(nir_instr, prev, node);
> }
>
> +static inline bool
> +nir_instr_is_first(nir_instr *instr)
> +{
> + return exec_node_is_head_sentinel(exec_node_get_prev(&instr->node));
> +}
> +
> +static inline bool
> +nir_instr_is_last(nir_instr *instr)
> +{
> + return exec_node_is_tail_sentinel(exec_node_get_next(&instr->node));
> +}
> +
> typedef struct {
> /** for debugging only, can be NULL */
> const char* name;
> --
> 2.4.5
>
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