| |
| template = """\ |
| /* |
| * Copyright (c) 2019 Valve Corporation |
| * |
| * 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. |
| * |
| * This file was generated by aco_builder_h.py |
| */ |
| |
| #ifndef _ACO_BUILDER_ |
| #define _ACO_BUILDER_ |
| |
| #include "aco_ir.h" |
| |
| namespace aco { |
| enum dpp_ctrl { |
| _dpp_quad_perm = 0x000, |
| _dpp_row_sl = 0x100, |
| _dpp_row_sr = 0x110, |
| _dpp_row_rr = 0x120, |
| dpp_wf_sl1 = 0x130, |
| dpp_wf_rl1 = 0x134, |
| dpp_wf_sr1 = 0x138, |
| dpp_wf_rr1 = 0x13C, |
| dpp_row_mirror = 0x140, |
| dpp_row_half_mirror = 0x141, |
| dpp_row_bcast15 = 0x142, |
| dpp_row_bcast31 = 0x143 |
| }; |
| |
| inline dpp_ctrl |
| dpp_quad_perm(unsigned lane0, unsigned lane1, unsigned lane2, unsigned lane3) |
| { |
| assert(lane0 < 4 && lane1 < 4 && lane2 < 4 && lane3 < 4); |
| return (dpp_ctrl)(lane0 | (lane1 << 2) | (lane2 << 4) | (lane3 << 6)); |
| } |
| |
| inline dpp_ctrl |
| dpp_row_sl(unsigned amount) |
| { |
| assert(amount > 0 && amount < 16); |
| return (dpp_ctrl)(((unsigned) _dpp_row_sl) | amount); |
| } |
| |
| inline dpp_ctrl |
| dpp_row_sr(unsigned amount) |
| { |
| assert(amount > 0 && amount < 16); |
| return (dpp_ctrl)(((unsigned) _dpp_row_sr) | amount); |
| } |
| |
| inline dpp_ctrl |
| dpp_row_rr(unsigned amount) |
| { |
| assert(amount > 0 && amount < 16); |
| return (dpp_ctrl)(((unsigned) _dpp_row_rr) | amount); |
| } |
| |
| inline unsigned |
| ds_pattern_bitmode(unsigned and_mask, unsigned or_mask, unsigned xor_mask) |
| { |
| assert(and_mask < 32 && or_mask < 32 && xor_mask < 32); |
| return and_mask | (or_mask << 5) | (xor_mask << 10); |
| } |
| |
| aco_ptr<Instruction> create_s_mov(Definition dst, Operand src); |
| |
| enum sendmsg { |
| sendmsg_none = 0, |
| _sendmsg_gs = 2, /* gfx6 to gfx10.3 */ |
| _sendmsg_gs_done = 3, /* gfx6 to gfx10.3 */ |
| sendmsg_hs_tessfactor = 2, /* gfx11+ */ |
| sendmsg_dealloc_vgprs = 3, /* gfx11+ */ |
| sendmsg_save_wave = 4, /* gfx8 to gfx10.3 */ |
| sendmsg_stall_wave_gen = 5, /* gfx9+ */ |
| sendmsg_halt_waves = 6, /* gfx9+ */ |
| sendmsg_ordered_ps_done = 7, /* gfx9+ */ |
| sendmsg_early_prim_dealloc = 8, /* gfx9 to gfx10 */ |
| sendmsg_gs_alloc_req = 9, /* gfx9+ */ |
| sendmsg_get_doorbell = 10, /* gfx9 to gfx10.3 */ |
| sendmsg_get_ddid = 11, /* gfx10 to gfx10.3 */ |
| sendmsg_id_mask = 0xf, |
| }; |
| |
| /* gfx11+ */ |
| enum sendmsg_rtn { |
| sendmsg_rtn_get_doorbell = 0, |
| sendmsg_rtn_get_ddid = 1, |
| sendmsg_rtn_get_tma = 2, |
| sendmsg_rtn_get_realtime = 3, |
| sendmsg_rtn_save_wave = 4, |
| sendmsg_rtn_get_tba = 5, |
| sendmsg_rtn_mask = 0xff, |
| }; |
| |
| inline sendmsg |
| sendmsg_gs(bool cut, bool emit, unsigned stream) |
| { |
| assert(stream < 4); |
| return (sendmsg)((unsigned)_sendmsg_gs | (cut << 4) | (emit << 5) | (stream << 8)); |
| } |
| |
| inline sendmsg |
| sendmsg_gs_done(bool cut, bool emit, unsigned stream) |
| { |
| assert(stream < 4); |
| return (sendmsg)((unsigned)_sendmsg_gs_done | (cut << 4) | (emit << 5) | (stream << 8)); |
| } |
| |
| enum bperm_swiz { |
| bperm_b1_sign = 8, |
| bperm_b3_sign = 9, |
| bperm_b5_sign = 10, |
| bperm_b7_sign = 11, |
| bperm_0 = 12, |
| bperm_255 = 13, |
| }; |
| |
| class Builder { |
| public: |
| struct Result { |
| Instruction *instr; |
| |
| Result(Instruction *instr_) : instr(instr_) {} |
| |
| operator Instruction *() const { |
| return instr; |
| } |
| |
| operator Temp() const { |
| return instr->definitions[0].getTemp(); |
| } |
| |
| operator Operand() const { |
| return Operand((Temp)*this); |
| } |
| |
| Definition& def(unsigned index) const { |
| return instr->definitions[index]; |
| } |
| |
| aco_ptr<Instruction> get_ptr() const { |
| return aco_ptr<Instruction>(instr); |
| } |
| }; |
| |
| struct Op { |
| Operand op; |
| Op(Temp tmp) : op(tmp) {} |
| Op(Operand op_) : op(op_) {} |
| Op(Result res) : op((Temp)res) {} |
| }; |
| |
| enum WaveSpecificOpcode { |
| s_cselect = (unsigned) aco_opcode::s_cselect_b64, |
| s_cmp_lg = (unsigned) aco_opcode::s_cmp_lg_u64, |
| s_and = (unsigned) aco_opcode::s_and_b64, |
| s_andn2 = (unsigned) aco_opcode::s_andn2_b64, |
| s_or = (unsigned) aco_opcode::s_or_b64, |
| s_orn2 = (unsigned) aco_opcode::s_orn2_b64, |
| s_not = (unsigned) aco_opcode::s_not_b64, |
| s_mov = (unsigned) aco_opcode::s_mov_b64, |
| s_wqm = (unsigned) aco_opcode::s_wqm_b64, |
| s_and_saveexec = (unsigned) aco_opcode::s_and_saveexec_b64, |
| s_or_saveexec = (unsigned) aco_opcode::s_or_saveexec_b64, |
| s_xnor = (unsigned) aco_opcode::s_xnor_b64, |
| s_xor = (unsigned) aco_opcode::s_xor_b64, |
| s_bcnt1_i32 = (unsigned) aco_opcode::s_bcnt1_i32_b64, |
| s_bitcmp1 = (unsigned) aco_opcode::s_bitcmp1_b64, |
| s_ff1_i32 = (unsigned) aco_opcode::s_ff1_i32_b64, |
| s_flbit_i32 = (unsigned) aco_opcode::s_flbit_i32_b64, |
| s_lshl = (unsigned) aco_opcode::s_lshl_b64, |
| }; |
| |
| Program *program; |
| bool use_iterator; |
| bool start; // only when use_iterator == false |
| RegClass lm; |
| |
| std::vector<aco_ptr<Instruction>> *instructions; |
| std::vector<aco_ptr<Instruction>>::iterator it; |
| bool is_precise = false; |
| bool is_nuw = false; |
| |
| Builder(Program *pgm) : program(pgm), use_iterator(false), start(false), lm(pgm ? pgm->lane_mask : s2), instructions(NULL) {} |
| Builder(Program *pgm, Block *block) : program(pgm), use_iterator(false), start(false), lm(pgm ? pgm->lane_mask : s2), instructions(&block->instructions) {} |
| Builder(Program *pgm, std::vector<aco_ptr<Instruction>> *instrs) : program(pgm), use_iterator(false), start(false), lm(pgm ? pgm->lane_mask : s2), instructions(instrs) {} |
| |
| Builder precise() const { |
| Builder res = *this; |
| res.is_precise = true; |
| return res; |
| }; |
| |
| Builder nuw() const { |
| Builder res = *this; |
| res.is_nuw = true; |
| return res; |
| } |
| |
| void moveEnd(Block *block) { |
| instructions = &block->instructions; |
| } |
| |
| void reset() { |
| use_iterator = false; |
| start = false; |
| instructions = NULL; |
| } |
| |
| void reset(Block *block) { |
| use_iterator = false; |
| start = false; |
| instructions = &block->instructions; |
| } |
| |
| void reset(std::vector<aco_ptr<Instruction>> *instrs) { |
| use_iterator = false; |
| start = false; |
| instructions = instrs; |
| } |
| |
| void reset(std::vector<aco_ptr<Instruction>> *instrs, std::vector<aco_ptr<Instruction>>::iterator instr_it) { |
| use_iterator = true; |
| start = false; |
| instructions = instrs; |
| it = instr_it; |
| } |
| |
| Result insert(aco_ptr<Instruction> instr) { |
| Instruction *instr_ptr = instr.get(); |
| if (instructions) { |
| if (use_iterator) { |
| it = instructions->emplace(it, std::move(instr)); |
| it = std::next(it); |
| } else if (!start) { |
| instructions->emplace_back(std::move(instr)); |
| } else { |
| instructions->emplace(instructions->begin(), std::move(instr)); |
| } |
| } |
| return Result(instr_ptr); |
| } |
| |
| Result insert(Instruction* instr) { |
| if (instructions) { |
| if (use_iterator) { |
| it = instructions->emplace(it, aco_ptr<Instruction>(instr)); |
| it = std::next(it); |
| } else if (!start) { |
| instructions->emplace_back(aco_ptr<Instruction>(instr)); |
| } else { |
| instructions->emplace(instructions->begin(), aco_ptr<Instruction>(instr)); |
| } |
| } |
| return Result(instr); |
| } |
| |
| Temp tmp(RegClass rc) { |
| return program->allocateTmp(rc); |
| } |
| |
| Temp tmp(RegType type, unsigned size) { |
| return tmp(RegClass(type, size)); |
| } |
| |
| Definition def(RegClass rc) { |
| return Definition(program->allocateTmp(rc)); |
| } |
| |
| Definition def(RegType type, unsigned size) { |
| return def(RegClass(type, size)); |
| } |
| |
| Definition def(RegClass rc, PhysReg reg) { |
| return Definition(program->allocateId(rc), reg, rc); |
| } |
| |
| inline aco_opcode w64or32(WaveSpecificOpcode opcode) const { |
| if (program->wave_size == 64) |
| return (aco_opcode) opcode; |
| |
| switch (opcode) { |
| case s_cselect: |
| return aco_opcode::s_cselect_b32; |
| case s_cmp_lg: |
| return aco_opcode::s_cmp_lg_u32; |
| case s_and: |
| return aco_opcode::s_and_b32; |
| case s_andn2: |
| return aco_opcode::s_andn2_b32; |
| case s_or: |
| return aco_opcode::s_or_b32; |
| case s_orn2: |
| return aco_opcode::s_orn2_b32; |
| case s_not: |
| return aco_opcode::s_not_b32; |
| case s_mov: |
| return aco_opcode::s_mov_b32; |
| case s_wqm: |
| return aco_opcode::s_wqm_b32; |
| case s_and_saveexec: |
| return aco_opcode::s_and_saveexec_b32; |
| case s_or_saveexec: |
| return aco_opcode::s_or_saveexec_b32; |
| case s_xnor: |
| return aco_opcode::s_xnor_b32; |
| case s_xor: |
| return aco_opcode::s_xor_b32; |
| case s_bcnt1_i32: |
| return aco_opcode::s_bcnt1_i32_b32; |
| case s_bitcmp1: |
| return aco_opcode::s_bitcmp1_b32; |
| case s_ff1_i32: |
| return aco_opcode::s_ff1_i32_b32; |
| case s_flbit_i32: |
| return aco_opcode::s_flbit_i32_b32; |
| case s_lshl: |
| return aco_opcode::s_lshl_b32; |
| default: |
| unreachable("Unsupported wave specific opcode."); |
| } |
| } |
| |
| % for fixed in ['m0', 'vcc', 'exec', 'scc']: |
| Operand ${fixed}(Temp tmp) { |
| % if fixed == 'vcc' or fixed == 'exec': |
| //vcc_hi and exec_hi can still be used in wave32 |
| assert(tmp.type() == RegType::sgpr && tmp.bytes() <= 8); |
| % endif |
| Operand op(tmp); |
| op.setFixed(aco::${fixed}); |
| return op; |
| } |
| |
| Definition ${fixed}(Definition def) { |
| % if fixed == 'vcc' or fixed == 'exec': |
| //vcc_hi and exec_hi can still be used in wave32 |
| assert(def.regClass().type() == RegType::sgpr && def.bytes() <= 8); |
| % endif |
| def.setFixed(aco::${fixed}); |
| return def; |
| } |
| |
| % endfor |
| |
| Operand set16bit(Operand op) { |
| op.set16bit(true); |
| return op; |
| } |
| |
| Operand set24bit(Operand op) { |
| op.set24bit(true); |
| return op; |
| } |
| |
| /* hand-written helpers */ |
| Temp as_uniform(Op op) |
| { |
| assert(op.op.isTemp()); |
| if (op.op.getTemp().type() == RegType::vgpr) |
| return pseudo(aco_opcode::p_as_uniform, def(RegType::sgpr, op.op.size()), op); |
| else |
| return op.op.getTemp(); |
| } |
| |
| Result v_mul_imm(Definition dst, Temp tmp, uint32_t imm, bool bits24=false) |
| { |
| assert(tmp.type() == RegType::vgpr); |
| bool has_lshl_add = program->gfx_level >= GFX9; |
| /* v_mul_lo_u32 has 1.6x the latency of most VALU on GFX10 (8 vs 5 cycles), |
| * compared to 4x the latency on <GFX10. */ |
| unsigned mul_cost = program->gfx_level >= GFX10 ? 1 : (4 + Operand::c32(imm).isLiteral()); |
| if (imm == 0) { |
| return copy(dst, Operand::zero()); |
| } else if (imm == 1) { |
| return copy(dst, Operand(tmp)); |
| } else if (util_is_power_of_two_or_zero(imm)) { |
| return vop2(aco_opcode::v_lshlrev_b32, dst, Operand::c32(ffs(imm) - 1u), tmp); |
| } else if (bits24) { |
| return vop2(aco_opcode::v_mul_u32_u24, dst, Operand::c32(imm), tmp); |
| } else if (util_is_power_of_two_nonzero(imm - 1u)) { |
| return vadd32(dst, vop2(aco_opcode::v_lshlrev_b32, def(v1), Operand::c32(ffs(imm - 1u) - 1u), tmp), tmp); |
| } else if (mul_cost > 2 && util_is_power_of_two_nonzero(imm + 1u)) { |
| return vsub32(dst, vop2(aco_opcode::v_lshlrev_b32, def(v1), Operand::c32(ffs(imm + 1u) - 1u), tmp), tmp); |
| } |
| |
| unsigned instrs_required = util_bitcount(imm); |
| if (!has_lshl_add) { |
| instrs_required = util_bitcount(imm) - (imm & 0x1); /* shifts */ |
| instrs_required += util_bitcount(imm) - 1; /* additions */ |
| } |
| if (instrs_required < mul_cost) { |
| Result res(NULL); |
| Temp cur; |
| while (imm) { |
| unsigned shift = u_bit_scan(&imm); |
| Definition tmp_dst = imm ? def(v1) : dst; |
| |
| if (shift && cur.id()) |
| res = vadd32(Definition(tmp_dst), vop2(aco_opcode::v_lshlrev_b32, def(v1), Operand::c32(shift), tmp), cur); |
| else if (shift) |
| res = vop2(aco_opcode::v_lshlrev_b32, Definition(tmp_dst), Operand::c32(shift), tmp); |
| else if (cur.id()) |
| res = vadd32(Definition(tmp_dst), tmp, cur); |
| else |
| tmp_dst = Definition(tmp); |
| |
| cur = tmp_dst.getTemp(); |
| } |
| return res; |
| } |
| |
| Temp imm_tmp = copy(def(s1), Operand::c32(imm)); |
| return vop3(aco_opcode::v_mul_lo_u32, dst, imm_tmp, tmp); |
| } |
| |
| Result v_mul24_imm(Definition dst, Temp tmp, uint32_t imm) |
| { |
| return v_mul_imm(dst, tmp, imm, true); |
| } |
| |
| Result copy(Definition dst, Op op) { |
| return pseudo(aco_opcode::p_parallelcopy, dst, op); |
| } |
| |
| Result vadd32(Definition dst, Op a, Op b, bool carry_out=false, Op carry_in=Op(Operand(s2)), bool post_ra=false) { |
| if (b.op.isConstant() || b.op.regClass().type() != RegType::vgpr) |
| std::swap(a, b); |
| if (!post_ra && (!b.op.hasRegClass() || b.op.regClass().type() == RegType::sgpr)) |
| b = copy(def(v1), b); |
| |
| if (!carry_in.op.isUndefined()) |
| return vop2(aco_opcode::v_addc_co_u32, Definition(dst), def(lm), a, b, carry_in); |
| else if (program->gfx_level >= GFX10 && carry_out) |
| return vop3(aco_opcode::v_add_co_u32_e64, Definition(dst), def(lm), a, b); |
| else if (program->gfx_level < GFX9 || carry_out) |
| return vop2(aco_opcode::v_add_co_u32, Definition(dst), def(lm), a, b); |
| else |
| return vop2(aco_opcode::v_add_u32, Definition(dst), a, b); |
| } |
| |
| Result vsub32(Definition dst, Op a, Op b, bool carry_out=false, Op borrow=Op(Operand(s2))) |
| { |
| if (!borrow.op.isUndefined() || program->gfx_level < GFX9) |
| carry_out = true; |
| |
| bool reverse = !b.op.isTemp() || b.op.regClass().type() != RegType::vgpr; |
| if (reverse) |
| std::swap(a, b); |
| if (!b.op.hasRegClass() || b.op.regClass().type() == RegType::sgpr) |
| b = copy(def(v1), b); |
| |
| aco_opcode op; |
| Temp carry; |
| if (carry_out) { |
| carry = tmp(s2); |
| if (borrow.op.isUndefined()) |
| op = reverse ? aco_opcode::v_subrev_co_u32 : aco_opcode::v_sub_co_u32; |
| else |
| op = reverse ? aco_opcode::v_subbrev_co_u32 : aco_opcode::v_subb_co_u32; |
| } else { |
| op = reverse ? aco_opcode::v_subrev_u32 : aco_opcode::v_sub_u32; |
| } |
| bool vop3 = false; |
| if (program->gfx_level >= GFX10 && op == aco_opcode::v_subrev_co_u32) { |
| vop3 = true; |
| op = aco_opcode::v_subrev_co_u32_e64; |
| } else if (program->gfx_level >= GFX10 && op == aco_opcode::v_sub_co_u32) { |
| vop3 = true; |
| op = aco_opcode::v_sub_co_u32_e64; |
| } |
| |
| int num_ops = borrow.op.isUndefined() ? 2 : 3; |
| int num_defs = carry_out ? 2 : 1; |
| aco_ptr<Instruction> sub; |
| if (vop3) |
| sub.reset(create_instruction<VOP3_instruction>(op, Format::VOP3, num_ops, num_defs)); |
| else |
| sub.reset(create_instruction<VOP2_instruction>(op, Format::VOP2, num_ops, num_defs)); |
| sub->operands[0] = a.op; |
| sub->operands[1] = b.op; |
| if (!borrow.op.isUndefined()) |
| sub->operands[2] = borrow.op; |
| sub->definitions[0] = dst; |
| if (carry_out) |
| sub->definitions[1] = Definition(carry); |
| |
| return insert(std::move(sub)); |
| } |
| |
| Result readlane(Definition dst, Op vsrc, Op lane) |
| { |
| if (program->gfx_level >= GFX8) |
| return vop3(aco_opcode::v_readlane_b32_e64, dst, vsrc, lane); |
| else |
| return vop2(aco_opcode::v_readlane_b32, dst, vsrc, lane); |
| } |
| Result writelane(Definition dst, Op val, Op lane, Op vsrc) { |
| if (program->gfx_level >= GFX8) |
| return vop3(aco_opcode::v_writelane_b32_e64, dst, val, lane, vsrc); |
| else |
| return vop2(aco_opcode::v_writelane_b32, dst, val, lane, vsrc); |
| } |
| <% |
| import itertools |
| formats = [("pseudo", [Format.PSEUDO], 'Pseudo_instruction', list(itertools.product(range(5), range(6))) + [(8, 1), (1, 8), (2, 6), (3,6)]), |
| ("sop1", [Format.SOP1], 'SOP1_instruction', [(0, 1), (1, 0), (1, 1), (2, 1), (3, 2)]), |
| ("sop2", [Format.SOP2], 'SOP2_instruction', itertools.product([1, 2], [2, 3])), |
| ("sopk", [Format.SOPK], 'SOPK_instruction', itertools.product([0, 1, 2], [0, 1])), |
| ("sopp", [Format.SOPP], 'SOPP_instruction', itertools.product([0, 1], [0, 1])), |
| ("sopc", [Format.SOPC], 'SOPC_instruction', [(1, 2)]), |
| ("smem", [Format.SMEM], 'SMEM_instruction', [(0, 4), (0, 3), (1, 0), (1, 3), (1, 2), (0, 0)]), |
| ("ds", [Format.DS], 'DS_instruction', [(1, 1), (1, 2), (1, 3), (0, 3), (0, 4)]), |
| ("ldsdir", [Format.LDSDIR], 'LDSDIR_instruction', [(1, 1)]), |
| ("mubuf", [Format.MUBUF], 'MUBUF_instruction', [(0, 4), (1, 3)]), |
| ("mtbuf", [Format.MTBUF], 'MTBUF_instruction', [(0, 4), (1, 3)]), |
| ("mimg", [Format.MIMG], 'MIMG_instruction', itertools.product([0, 1], [3, 4, 5, 6, 7])), |
| ("exp", [Format.EXP], 'Export_instruction', [(0, 4), (0, 5)]), |
| ("branch", [Format.PSEUDO_BRANCH], 'Pseudo_branch_instruction', itertools.product([1], [0, 1])), |
| ("barrier", [Format.PSEUDO_BARRIER], 'Pseudo_barrier_instruction', [(0, 0)]), |
| ("reduction", [Format.PSEUDO_REDUCTION], 'Pseudo_reduction_instruction', [(3, 2)]), |
| ("vop1", [Format.VOP1], 'VOP1_instruction', [(0, 0), (1, 1), (2, 2)]), |
| ("vop1_sdwa", [Format.VOP1, Format.SDWA], 'SDWA_instruction', [(1, 1)]), |
| ("vop2", [Format.VOP2], 'VOP2_instruction', itertools.product([1, 2], [2, 3])), |
| ("vop2_sdwa", [Format.VOP2, Format.SDWA], 'SDWA_instruction', itertools.product([1, 2], [2, 3])), |
| ("vopc", [Format.VOPC], 'VOPC_instruction', itertools.product([1, 2], [2])), |
| ("vopc_sdwa", [Format.VOPC, Format.SDWA], 'SDWA_instruction', itertools.product([1, 2], [2])), |
| ("vop3", [Format.VOP3], 'VOP3_instruction', [(1, 3), (1, 2), (1, 1), (2, 2)]), |
| ("vop3p", [Format.VOP3P], 'VOP3P_instruction', [(1, 2), (1, 3)]), |
| ("vinterp_inreg", [Format.VINTERP_INREG], 'VINTERP_inreg_instruction', [(1, 3)]), |
| ("vintrp", [Format.VINTRP], 'VINTRP_instruction', [(1, 2), (1, 3)]), |
| ("vop1_dpp", [Format.VOP1, Format.DPP16], 'DPP16_instruction', [(1, 1)]), |
| ("vop2_dpp", [Format.VOP2, Format.DPP16], 'DPP16_instruction', itertools.product([1, 2], [2, 3])), |
| ("vopc_dpp", [Format.VOPC, Format.DPP16], 'DPP16_instruction', itertools.product([1, 2], [2])), |
| ("vop1_dpp8", [Format.VOP1, Format.DPP8], 'DPP8_instruction', [(1, 1)]), |
| ("vop2_dpp8", [Format.VOP2, Format.DPP8], 'DPP8_instruction', itertools.product([1, 2], [2, 3])), |
| ("vopc_dpp8", [Format.VOPC, Format.DPP8], 'DPP8_instruction', itertools.product([1, 2], [2])), |
| ("vop1_e64", [Format.VOP1, Format.VOP3], 'VOP3_instruction', itertools.product([1], [1])), |
| ("vop2_e64", [Format.VOP2, Format.VOP3], 'VOP3_instruction', itertools.product([1, 2], [2, 3])), |
| ("vopc_e64", [Format.VOPC, Format.VOP3], 'VOP3_instruction', itertools.product([1, 2], [2])), |
| ("flat", [Format.FLAT], 'FLAT_instruction', [(0, 3), (1, 2)]), |
| ("global", [Format.GLOBAL], 'FLAT_instruction', [(0, 3), (1, 2)]), |
| ("scratch", [Format.SCRATCH], 'FLAT_instruction', [(0, 3), (1, 2)])] |
| formats = [(f if len(f) == 5 else f + ('',)) for f in formats] |
| %>\\ |
| % for name, formats, struct, shapes, extra_field_setup in formats: |
| % for num_definitions, num_operands in shapes: |
| <% |
| args = ['aco_opcode opcode'] |
| for i in range(num_definitions): |
| args.append('Definition def%d' % i) |
| for i in range(num_operands): |
| args.append('Op op%d' % i) |
| for f in formats: |
| args += f.get_builder_field_decls() |
| %>\\ |
| |
| Result ${name}(${', '.join(args)}) |
| { |
| ${struct} *instr = create_instruction<${struct}>(opcode, (Format)(${'|'.join('(int)Format::%s' % f.name for f in formats)}), ${num_operands}, ${num_definitions}); |
| % for i in range(num_definitions): |
| instr->definitions[${i}] = def${i}; |
| instr->definitions[${i}].setPrecise(is_precise); |
| instr->definitions[${i}].setNUW(is_nuw); |
| % endfor |
| % for i in range(num_operands): |
| instr->operands[${i}] = op${i}.op; |
| % endfor |
| % for f in formats: |
| % for dest, field_name in zip(f.get_builder_field_dests(), f.get_builder_field_names()): |
| instr->${dest} = ${field_name}; |
| % endfor |
| ${f.get_builder_initialization(num_operands)} |
| % endfor |
| ${extra_field_setup} |
| return insert(instr); |
| } |
| |
| % if name == 'sop1' or name == 'sop2' or name == 'sopc': |
| <% |
| args[0] = 'WaveSpecificOpcode opcode' |
| params = [] |
| for i in range(num_definitions): |
| params.append('def%d' % i) |
| for i in range(num_operands): |
| params.append('op%d' % i) |
| %>\\ |
| |
| inline Result ${name}(${', '.join(args)}) |
| { |
| return ${name}(w64or32(opcode), ${', '.join(params)}); |
| } |
| |
| % endif |
| % endfor |
| % endfor |
| }; |
| |
| } // namespace aco |
| |
| #endif /* _ACO_BUILDER_ */""" |
| |
| from aco_opcodes import opcodes, Format |
| from mako.template import Template |
| |
| print(Template(template).render(opcodes=opcodes, Format=Format)) |
