from __future__ import print_function template = """\ /* Copyright (C) 2015 Broadcom * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS * IN THE SOFTWARE. */ #ifndef _NIR_BUILDER_OPCODES_ #define _NIR_BUILDER_OPCODES_ <% def src_decl_list(num_srcs): return ', '.join('nir_ssa_def *src' + str(i) for i in range(num_srcs)) def src_list(num_srcs): return ', '.join('src' + str(i) if i < num_srcs else 'NULL' for i in range(4)) %> % for name, opcode in sorted(opcodes.items()): static inline nir_ssa_def * nir_${name}(nir_builder *build, ${src_decl_list(opcode.num_inputs)}) { return nir_build_alu(build, nir_op_${name}, ${src_list(opcode.num_inputs)}); } % endfor /* Generic builder for system values. */ static inline nir_ssa_def * nir_load_system_value(nir_builder *build, nir_intrinsic_op op, int index) { nir_intrinsic_instr *load = nir_intrinsic_instr_create(build->shader, op); load->num_components = nir_intrinsic_infos[op].dest_components; load->const_index[0] = index; nir_ssa_dest_init(&load->instr, &load->dest, nir_intrinsic_infos[op].dest_components, 32, NULL); nir_builder_instr_insert(build, &load->instr); return &load->dest.ssa; } <% def sysval_decl_list(opcode): res = '' if opcode.indices: res += ', unsigned ' + opcode.indices[0].lower() return res def sysval_arg_list(opcode): args = [] if opcode.indices: args.append(opcode.indices[0].lower()) else: args.append('0') return ', '.join(args) %> % for name, opcode in filter(lambda v: v[1].sysval, sorted(INTR_OPCODES.items())): static inline nir_ssa_def * nir_${name}(nir_builder *build${sysval_decl_list(opcode)}) { return nir_load_system_value(build, nir_intrinsic_${name}, ${sysval_arg_list(opcode)}); } % endfor #endif /* _NIR_BUILDER_OPCODES_ */""" from nir_opcodes import opcodes from nir_intrinsics import INTR_OPCODES from mako.template import Template print(Template(template).render(opcodes=opcodes, INTR_OPCODES=INTR_OPCODES))