intel/fs: Add Fall-through comment

Reviewed-by: Andres Gomez <agomez@igalia.com>
This commit is contained in:
Caio Marcelo de Oliveira Filho
2019-09-18 09:04:39 -07:00
parent 5ed5e76741
commit fa080f03d3

View File

@@ -1652,13 +1652,16 @@ fs_visitor::nir_emit_alu(const fs_builder &bld, nir_alu_instr *instr,
case nir_op_unpack_half_2x16_split_x_flush_to_zero:
assert(FLOAT_CONTROLS_DENORM_FLUSH_TO_ZERO_FP16 & execution_mode);
/* Fall-through */
case nir_op_unpack_half_2x16_split_x:
inst = bld.emit(BRW_OPCODE_F16TO32, result,
subscript(op[0], BRW_REGISTER_TYPE_UW, 0));
inst->saturate = instr->dest.saturate;
break;
case nir_op_unpack_half_2x16_split_y_flush_to_zero:
assert(FLOAT_CONTROLS_DENORM_FLUSH_TO_ZERO_FP16 & execution_mode);
/* Fall-through */
case nir_op_unpack_half_2x16_split_y:
inst = bld.emit(BRW_OPCODE_F16TO32, result,
subscript(op[0], BRW_REGISTER_TYPE_UW, 1));