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author | Miodrag Milanovic <mmicko@gmail.com> | 2019-08-18 11:47:46 +0200 |
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committer | Miodrag Milanovic <mmicko@gmail.com> | 2019-08-18 11:47:46 +0200 |
commit | 4a32e29445f65edd1726808a7353a9d0e2560c00 (patch) | |
tree | 179544dd193fe72b3658269cb22a6eae66bee8a1 /passes/techmap/maccmap.cc | |
parent | 5f561bdcb1d562d6f975b4a27beca1b8b7af908f (diff) | |
parent | 98a54353b7d893752d856b3726853d4921c6aa1f (diff) | |
download | yosys-4a32e29445f65edd1726808a7353a9d0e2560c00.tar.gz yosys-4a32e29445f65edd1726808a7353a9d0e2560c00.tar.bz2 yosys-4a32e29445f65edd1726808a7353a9d0e2560c00.zip |
Merge remote-tracking branch 'upstream/master' into anlogic_fixes
Diffstat (limited to 'passes/techmap/maccmap.cc')
-rw-r--r-- | passes/techmap/maccmap.cc | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/passes/techmap/maccmap.cc b/passes/techmap/maccmap.cc index 59e58e4db..09f61927c 100644 --- a/passes/techmap/maccmap.cc +++ b/passes/techmap/maccmap.cc @@ -111,13 +111,13 @@ struct MaccmapWorker RTLIL::Wire *w1 = module->addWire(NEW_ID, width); RTLIL::Wire *w2 = module->addWire(NEW_ID, width); - RTLIL::Cell *cell = module->addCell(NEW_ID, "$fa"); - cell->setParam("\\WIDTH", width); - cell->setPort("\\A", in1); - cell->setPort("\\B", in2); - cell->setPort("\\C", in3); - cell->setPort("\\Y", w1); - cell->setPort("\\X", w2); + RTLIL::Cell *cell = module->addCell(NEW_ID, ID($fa)); + cell->setParam(ID(WIDTH), width); + cell->setPort(ID::A, in1); + cell->setPort(ID::B, in2); + cell->setPort(ID(C), in3); + cell->setPort(ID::Y, w1); + cell->setPort(ID(X), w2); out1 = {out_zeros_msb, w1, out_zeros_lsb}; out2 = {out_zeros_msb, w2, out_zeros_lsb}; @@ -237,23 +237,23 @@ struct MaccmapWorker } - RTLIL::Cell *c = module->addCell(NEW_ID, "$alu"); - c->setPort("\\A", summands.front()); - c->setPort("\\B", summands.back()); - c->setPort("\\CI", State::S0); - c->setPort("\\BI", State::S0); - c->setPort("\\Y", module->addWire(NEW_ID, width)); - c->setPort("\\X", module->addWire(NEW_ID, width)); - c->setPort("\\CO", module->addWire(NEW_ID, width)); + RTLIL::Cell *c = module->addCell(NEW_ID, ID($alu)); + c->setPort(ID::A, summands.front()); + c->setPort(ID::B, summands.back()); + c->setPort(ID(CI), State::S0); + c->setPort(ID(BI), State::S0); + c->setPort(ID::Y, module->addWire(NEW_ID, width)); + c->setPort(ID(X), module->addWire(NEW_ID, width)); + c->setPort(ID(CO), module->addWire(NEW_ID, width)); c->fixup_parameters(); if (!tree_sum_bits.empty()) { - c->setPort("\\CI", tree_sum_bits.back()); + c->setPort(ID(CI), tree_sum_bits.back()); tree_sum_bits.pop_back(); } log_assert(tree_sum_bits.empty()); - return c->getPort("\\Y"); + return c->getPort(ID::Y); } }; @@ -264,17 +264,17 @@ extern void maccmap(RTLIL::Module *module, RTLIL::Cell *cell, bool unmap = false void maccmap(RTLIL::Module *module, RTLIL::Cell *cell, bool unmap) { - int width = GetSize(cell->getPort("\\Y")); + int width = GetSize(cell->getPort(ID::Y)); Macc macc; macc.from_cell(cell); RTLIL::SigSpec all_input_bits; - all_input_bits.append(cell->getPort("\\A")); - all_input_bits.append(cell->getPort("\\B")); + all_input_bits.append(cell->getPort(ID::A)); + all_input_bits.append(cell->getPort(ID::B)); if (all_input_bits.to_sigbit_set().count(RTLIL::Sx)) { - module->connect(cell->getPort("\\Y"), RTLIL::SigSpec(RTLIL::Sx, width)); + module->connect(cell->getPort(ID::Y), RTLIL::SigSpec(RTLIL::Sx, width)); return; } @@ -339,9 +339,9 @@ void maccmap(RTLIL::Module *module, RTLIL::Cell *cell, bool unmap) } if (summands.front().second) - module->addNeg(NEW_ID, summands.front().first, cell->getPort("\\Y")); + module->addNeg(NEW_ID, summands.front().first, cell->getPort(ID::Y)); else - module->connect(cell->getPort("\\Y"), summands.front().first); + module->connect(cell->getPort(ID::Y), summands.front().first); } else { @@ -356,7 +356,7 @@ void maccmap(RTLIL::Module *module, RTLIL::Cell *cell, bool unmap) for (auto &bit : macc.bit_ports) worker.add(bit, 0); - module->connect(cell->getPort("\\Y"), worker.synth()); + module->connect(cell->getPort(ID::Y), worker.synth()); } } @@ -393,7 +393,7 @@ struct MaccmapPass : public Pass { for (auto mod : design->selected_modules()) for (auto cell : mod->selected_cells()) - if (cell->type == "$macc") { + if (cell->type == ID($macc)) { log("Mapping %s.%s (%s).\n", log_id(mod), log_id(cell), log_id(cell->type)); maccmap(mod, cell, unmap_mode); mod->remove(cell); |