template = """/* * Copyright (C) 2021 Alyssa Rosenzweig * * 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 _AGX_BUILDER_ #define _AGX_BUILDER_ #include "agx_compiler.h" static inline agx_instr * agx_alloc_instr(agx_builder *b, enum agx_opcode op) { agx_instr *I = rzalloc(b->shader, agx_instr); I->op = op; return I; } % for opcode in opcodes: <% op = opcodes[opcode] dests = op.dests srcs = op.srcs imms = op.imms suffix = "_to" if dests > 0 else "" %> static inline agx_instr * agx_${opcode}${suffix}(agx_builder *b % for dest in range(dests): , agx_index dst${dest} % endfor % for src in range(srcs): , agx_index src${src} % endfor % for imm in imms: , ${imm.ctype} ${imm.name} % endfor ) { agx_instr *I = agx_alloc_instr(b, AGX_OPCODE_${opcode.upper()}); % for dest in range(dests): I->dest[${dest}] = dst${dest}; % endfor % if srcs > 0: I->src = ralloc_array(I, agx_index, ${srcs}); I->nr_srcs = ${srcs}; % for src in range(srcs): I->src[${src}] = src${src}; % endfor % endif % for imm in imms: I->${imm.name} = ${imm.name}; % endfor agx_builder_insert(&b->cursor, I); return I; } % if dests == 1: static inline agx_index agx_${opcode}(agx_builder *b % if srcs == 0: , unsigned size % endif % for src in range(srcs): , agx_index src${src} % endfor % for imm in imms: , ${imm.ctype} ${imm.name} % endfor ) { <% args = ["tmp"] args += ["src" + str(i) for i in range(srcs)] args += [imm.name for imm in imms] %> % if srcs == 0: agx_index tmp = agx_temp(b->shader, agx_size_for_bits(size)); % else: agx_index tmp = agx_temp(b->shader, src0.size); % endif agx_${opcode}_to(b, ${", ".join(args)}); return tmp; } % endif % endfor /* Convenience methods */ enum agx_bitop_table { AGX_BITOP_NOT = 0x5, AGX_BITOP_XOR = 0x6, AGX_BITOP_AND = 0x8, AGX_BITOP_MOV = 0xA, AGX_BITOP_OR = 0xE }; static inline agx_instr * agx_fmov_to(agx_builder *b, agx_index dst0, agx_index src0) { return agx_fadd_to(b, dst0, src0, agx_negzero()); } static inline agx_instr * agx_push_exec(agx_builder *b, unsigned n) { return agx_if_fcmp(b, agx_zero(), agx_zero(), n, AGX_FCOND_EQ, false); } static inline agx_instr * agx_ushr_to(agx_builder *b, agx_index dst, agx_index s0, agx_index s1) { return agx_bfeil_to(b, dst, agx_zero(), s0, s1, 0); } static inline agx_index agx_ushr(agx_builder *b, agx_index s0, agx_index s1) { agx_index tmp = agx_temp(b->shader, s0.size); agx_ushr_to(b, tmp, s0, s1); return tmp; } #endif """ from mako.template import Template from agx_opcodes import opcodes print(Template(template).render(opcodes=opcodes))