[Mesa-dev] [PATCH 09/21] glsl: Add missing type inference support for ARB_gpu_shader5 unops.

[Matt Turner]

On Wed, Sep 4, 2013 at 3:22 PM, Kenneth Graunke <kenneth at whitecape.org> wrote:
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
> ---
>  src/glsl/ir.cpp | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/src/glsl/ir.cpp b/src/glsl/ir.cpp
> index e9317f8..4abadd8 100644
> --- a/src/glsl/ir.cpp
> +++ b/src/glsl/ir.cpp
> @@ -250,6 +250,7 @@ ir_expression::ir_expression(int op, ir_rvalue *op0)
>     case ir_unop_cos_reduced:
>     case ir_unop_dFdx:
>     case ir_unop_dFdy:
> +   case ir_unop_bitfield_reverse:
>        this->type = op0->type;
>        break;
>
> @@ -257,6 +258,9 @@ ir_expression::ir_expression(int op, ir_rvalue *op0)
>     case ir_unop_b2i:
>     case ir_unop_u2i:
>     case ir_unop_bitcast_f2i:
> +   case ir_unop_bit_count:
> +   case ir_unop_find_msb:
> +   case ir_unop_find_lsb:
>        this->type = glsl_type::get_instance(GLSL_TYPE_INT,
>                                            op0->type->vector_elements, 1);
>        break;
> --
> 1.8.3.4

ir_binop_bfm, ir_triop_bfi, ir_triop_bitfield_extract, and
ir_quadop_bitfield_insert too?