On Fri, Apr 29, 2016 at 01:29:27PM +0200, Samuel Iglesias Gons?lvez wrote:
> From: Connor Abbott <connor.w.abb...@intel.com>
>
> ---
> src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
> b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
> index 3ed3343..ca1f24f 100644
> --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
> +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
> @@ -1090,6 +1090,18 @@ fs_visitor::nir_emit_alu(const fs_builder &bld,
> nir_alu_instr *instr)
> inst->saturate = instr->dest.saturate;
> break;
>
> + case nir_op_pack_double_2x32_split:
> + bld.emit(FS_OPCODE_PACK, result, op[0], op[1]);
> + break;
> +
> + case nir_op_unpack_double_2x32_split_x:
> + bld.MOV(result, stride(retype(op[0], BRW_REGISTER_TYPE_UD), 2));
> + break;
> +
> + case nir_op_unpack_double_2x32_split_y:
> + bld.MOV(result, stride(horiz_offset(retype(op[0],
> BRW_REGISTER_TYPE_UD), 1), 2));
Perhaps fix the overflowing line:
bld.MOV(
result,
stride(horiz_offset(retype(op[0], BRW_REGISTER_TYPE_UD), 1), 2));
> + break;
> +
> case nir_op_fpow:
> inst = bld.emit(SHADER_OPCODE_POW, result, op[0], op[1]);
> inst->saturate = instr->dest.saturate;
> --
> 2.5.0
>
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