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RTLIL::S{0,1} -> State::S{0,1}

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This commit is contained in:
Eddie Hung 2019-08-07 11:12:38 -07:00
parent e6d5147214
commit 7164996921
15 changed files with 86 additions and 86 deletions
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28
passes/fsm/fsm_extract.cc
View file

@ -168,7 +168,7 @@ undef_bit_in_next_state:
ctrl_in_bit_indices[ctrl_in[i]] = i;
for (auto &it : ctrl_in_bit_indices)
if (tr.ctrl_in.bits.at(it.second) == RTLIL::S1 && exclusive_ctrls.count(it.first) != 0)
if (tr.ctrl_in.bits.at(it.second) == State::S1 && exclusive_ctrls.count(it.first) != 0)
for (auto &dc_bit : exclusive_ctrls.at(it.first))
if (ctrl_in_bit_indices.count(dc_bit))
tr.ctrl_in.bits.at(ctrl_in_bit_indices.at(dc_bit)) = RTLIL::State::Sa;
@ -216,13 +216,13 @@ undef_bit_in_next_state:
ce.push();
dont_care.append(undef);
ce.set(undef, constval.as_const());
if (exclusive_ctrls.count(undef) && constval == RTLIL::S1)
if (exclusive_ctrls.count(undef) && constval == State::S1)
for (auto &bit : exclusive_ctrls.at(undef)) {
RTLIL::SigSpec bitval = bit;
if (ce.eval(bitval) && bitval != RTLIL::S0)
if (ce.eval(bitval) && bitval != State::S0)
goto found_contradiction_1;
else
ce.set(bit, RTLIL::S0);
ce.set(bit, State::S0);
}
find_transitions(ce, ce_nostop, fsm_data, states, state_in, ctrl_in, ctrl_out, dff_in, dont_care);
found_contradiction_1:
@ -231,21 +231,21 @@ undef_bit_in_next_state:
else
{
ce.push(), ce_nostop.push();
ce.set(undef, RTLIL::S0);
ce_nostop.set(undef, RTLIL::S0);
ce.set(undef, State::S0);
ce_nostop.set(undef, State::S0);
find_transitions(ce, ce_nostop, fsm_data, states, state_in, ctrl_in, ctrl_out, dff_in, dont_care);
ce.pop(), ce_nostop.pop();
ce.push(), ce_nostop.push();
ce.set(undef, RTLIL::S1);
ce_nostop.set(undef, RTLIL::S1);
ce.set(undef, State::S1);
ce_nostop.set(undef, State::S1);
if (exclusive_ctrls.count(undef))
for (auto &bit : exclusive_ctrls.at(undef)) {
RTLIL::SigSpec bitval = bit;
if ((ce.eval(bitval) || ce_nostop.eval(bitval)) && bitval != RTLIL::S0)
if ((ce.eval(bitval) || ce_nostop.eval(bitval)) && bitval != State::S0)
goto found_contradiction_2;
else
ce.set(bit, RTLIL::S0), ce_nostop.set(bit, RTLIL::S0);
ce.set(bit, State::S0), ce_nostop.set(bit, RTLIL::S0);
}
find_transitions(ce, ce_nostop, fsm_data, states, state_in, ctrl_in, ctrl_out, dff_in, dont_care);
found_contradiction_2:
@ -263,8 +263,8 @@ static void extract_fsm(RTLIL::Wire *wire)
RTLIL::SigSpec dff_in(RTLIL::State::Sm, wire->width);
RTLIL::Const reset_state(RTLIL::State::Sx, wire->width);
RTLIL::SigSpec clk = RTLIL::S0;
RTLIL::SigSpec arst = RTLIL::S0;
RTLIL::SigSpec clk = State::S0;
RTLIL::SigSpec arst = State::S0;
bool clk_polarity = true;
bool arst_polarity = true;
@ -371,8 +371,8 @@ static void extract_fsm(RTLIL::Wire *wire)
RTLIL::Cell *fsm_cell = module->addCell(stringf("$fsm$%s$%d", wire->name.c_str(), autoidx++), "$fsm");
fsm_cell->setPort("\\CLK", clk);
fsm_cell->setPort("\\ARST", arst);
fsm_cell->parameters["\\CLK_POLARITY"] = clk_polarity ? RTLIL::S1 : RTLIL::S0;
fsm_cell->parameters["\\ARST_POLARITY"] = arst_polarity ? RTLIL::S1 : RTLIL::S0;
fsm_cell->parameters["\\CLK_POLARITY"] = clk_polarity ? State::S1 : State::S0;
fsm_cell->parameters["\\ARST_POLARITY"] = arst_polarity ? State::S1 : State::S0;
fsm_cell->setPort("\\CTRL_IN", ctrl_in);
fsm_cell->setPort("\\CTRL_OUT", ctrl_out);
fsm_cell->parameters["\\NAME"] = RTLIL::Const(wire->name.str());

2
passes/opt/muxpack.cc
View file

@ -49,7 +49,7 @@ struct ExclusiveDatabase
}
else if (cell->type == "$logic_not") {
nonconst_sig = sigmap(cell->getPort("\\A"));
const_sig = Const(RTLIL::S0, GetSize(nonconst_sig));
const_sig = Const(State::S0, GetSize(nonconst_sig));
y_port = sigmap(cell->getPort("\\Y"));
}
else if (cell->type == "$reduce_or") {

2
passes/techmap/abc9.cc
View file

@ -593,7 +593,7 @@ void abc9_module(RTLIL::Design *design, RTLIL::Module *current_module, std::stri
c->setPort("\\Y", module->addWire(NEW_ID));
RTLIL::Wire *wire = module->wire(remap_name(y_bit.wire->name));
log_assert(wire);
module->connect(RTLIL::SigBit(wire, y_bit.offset), RTLIL::S1);
module->connect(RTLIL::SigBit(wire, y_bit.offset), State::S1);
}
else if (!lut_costs.empty() || !lut_file.empty()) {
RTLIL::Cell* driver_lut = nullptr;

12
passes/techmap/alumacc.cc
View file

@ -315,7 +315,7 @@ struct AlumaccWorker
}
if (subtract_b)
C.append(RTLIL::S1);
C.append(State::S1);
if (GetSize(C) > 1)
goto next_macc;
@ -402,7 +402,7 @@ struct AlumaccWorker
alunode_t *n = nullptr;
for (auto node : sig_alu[RTLIL::SigSig(A, B)])
if (node->is_signed == is_signed && node->invert_b && node->c == RTLIL::S1) {
if (node->is_signed == is_signed && node->invert_b && node->c == State::S1) {
n = node;
break;
}
@ -411,7 +411,7 @@ struct AlumaccWorker
n = new alunode_t;
n->a = A;
n->b = B;
n->c = RTLIL::S1;
n->c = State::S1;
n->y = module->addWire(NEW_ID, max(GetSize(A), GetSize(B)));
n->is_signed = is_signed;
n->invert_b = true;
@ -440,7 +440,7 @@ struct AlumaccWorker
alunode_t *n = nullptr;
for (auto node : sig_alu[RTLIL::SigSig(A, B)])
if (node->is_signed == is_signed && node->invert_b && node->c == RTLIL::S1) {
if (node->is_signed == is_signed && node->invert_b && node->c == State::S1) {
n = node;
break;
}
@ -484,8 +484,8 @@ struct AlumaccWorker
n->alu_cell->setPort("\\A", n->a);
n->alu_cell->setPort("\\B", n->b);
n->alu_cell->setPort("\\CI", GetSize(n->c) ? n->c : RTLIL::S0);
n->alu_cell->setPort("\\BI", n->invert_b ? RTLIL::S1 : RTLIL::S0);
n->alu_cell->setPort("\\CI", GetSize(n->c) ? n->c : State::S0);
n->alu_cell->setPort("\\BI", n->invert_b ? State::S1 : State::S0);
n->alu_cell->setPort("\\Y", n->y);
n->alu_cell->setPort("\\X", module->addWire(NEW_ID, GetSize(n->y)));
n->alu_cell->setPort("\\CO", module->addWire(NEW_ID, GetSize(n->y)));

2
passes/techmap/dff2dffe.cc
View file

@ -167,7 +167,7 @@ struct Dff2dffeWorker
}
if (GetSize(or_input) == 0)
return RTLIL::S1;
return State::S1;
if (GetSize(or_input) == 1)
return or_input;

16
passes/techmap/maccmap.cc
View file

@ -36,7 +36,7 @@ struct MaccmapWorker
void add(RTLIL::SigBit bit, int position)
{
if (position >= width || bit == RTLIL::S0)
if (position >= width || bit == State::S0)
return;
if (bits.at(position).count(bit)) {
@ -53,7 +53,7 @@ struct MaccmapWorker
if (do_subtract) {
a = module->Not(NEW_ID, a);
add(RTLIL::S1, 0);
add(State::S1, 0);
}
for (int i = 0; i < width; i++)
@ -80,7 +80,7 @@ struct MaccmapWorker
else
{
add(module->And(NEW_ID, a, RTLIL::SigSpec(b[i], width)), false, do_subtract);
a = {a.extract(0, width-1), RTLIL::S0};
a = {a.extract(0, width-1), State::S0};
}
}
@ -88,10 +88,10 @@ struct MaccmapWorker
{
int start_index = 0, stop_index = GetSize(in1);
while (start_index < stop_index && in1[start_index] == RTLIL::S0 && in2[start_index] == RTLIL::S0 && in3[start_index] == RTLIL::S0)
while (start_index < stop_index && in1[start_index] == State::S0 && in2[start_index] == RTLIL::S0 && in3[start_index] == RTLIL::S0)
start_index++;
while (start_index < stop_index && in1[stop_index-1] == RTLIL::S0 && in2[stop_index-1] == RTLIL::S0 && in3[stop_index-1] == RTLIL::S0)
while (start_index < stop_index && in1[stop_index-1] == State::S0 && in2[stop_index-1] == RTLIL::S0 && in3[stop_index-1] == RTLIL::S0)
stop_index--;
if (start_index == stop_index)
@ -222,7 +222,7 @@ struct MaccmapWorker
RTLIL::SigSpec in3 = summands[i+2];
RTLIL::SigSpec out1, out2;
fulladd(in1, in2, in3, out1, out2);
RTLIL::SigBit extra_bit = RTLIL::S0;
RTLIL::SigBit extra_bit = State::S0;
if (!tree_sum_bits.empty()) {
extra_bit = tree_sum_bits.back();
tree_sum_bits.pop_back();
@ -240,8 +240,8 @@ struct MaccmapWorker
RTLIL::Cell *c = module->addCell(NEW_ID, "$alu");
c->setPort("\\A", summands.front());
c->setPort("\\B", summands.back());
c->setPort("\\CI", RTLIL::S0);
c->setPort("\\BI", RTLIL::S0);
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));

34
passes/tests/test_cell.cc
View file

@ -186,7 +186,7 @@ static void create_gold_module(RTLIL::Design *design, RTLIL::IdString cell_type,
RTLIL::SigSpec config;
for (int i = 0; i < (1 << width); i++)
config.append(xorshift32(2) ? RTLIL::S1 : RTLIL::S0);
config.append(xorshift32(2) ? State::S1 : State::S0);
cell->setParam("\\LUT", config.as_const());
}
@ -209,16 +209,16 @@ static void create_gold_module(RTLIL::Design *design, RTLIL::IdString cell_type,
for (int i = 0; i < width*depth; i++)
switch (xorshift32(3)) {
case 0:
config.append(RTLIL::S1);
config.append(RTLIL::S0);
config.append(State::S1);
config.append(State::S0);
break;
case 1:
config.append(RTLIL::S0);
config.append(RTLIL::S1);
config.append(State::S0);
config.append(State::S1);
break;
case 2:
config.append(RTLIL::S0);
config.append(RTLIL::S0);
config.append(State::S0);
config.append(State::S0);
break;
}
@ -308,18 +308,18 @@ static void create_gold_module(RTLIL::Design *design, RTLIL::IdString cell_type,
case 0:
n = xorshift32(GetSize(sig) + 1);
for (int i = 0; i < n; i++)
sig[i] = xorshift32(2) == 1 ? RTLIL::S1 : RTLIL::S0;
sig[i] = xorshift32(2) == 1 ? State::S1 : State::S0;
break;
case 1:
n = xorshift32(GetSize(sig) + 1);
for (int i = n; i < GetSize(sig); i++)
sig[i] = xorshift32(2) == 1 ? RTLIL::S1 : RTLIL::S0;
sig[i] = xorshift32(2) == 1 ? State::S1 : State::S0;
break;
case 2:
n = xorshift32(GetSize(sig));
m = xorshift32(GetSize(sig));
for (int i = min(n, m); i < max(n, m); i++)
sig[i] = xorshift32(2) == 1 ? RTLIL::S1 : RTLIL::S0;
sig[i] = xorshift32(2) == 1 ? State::S1 : State::S0;
break;
}
@ -491,7 +491,7 @@ static void run_eval_test(RTLIL::Design *design, bool verbose, bool nosat, std::
RTLIL::Const in_value;
for (int i = 0; i < GetSize(gold_wire); i++)
in_value.bits.push_back(xorshift32(2) ? RTLIL::S1 : RTLIL::S0);
in_value.bits.push_back(xorshift32(2) ? State::S1 : State::S0);
if (xorshift32(4) == 0) {
int inv_chance = 1 + xorshift32(8);
@ -591,11 +591,11 @@ static void run_eval_test(RTLIL::Design *design, bool verbose, bool nosat, std::
}
for (int i = 0; i < GetSize(out_sig); i++) {
if (out_val[i] != RTLIL::S0 && out_val[i] != RTLIL::S1)
if (out_val[i] != State::S0 && out_val[i] != State::S1)
continue;
if (out_val[i] == RTLIL::S0 && sat1_model_value.at(i) == false)
if (out_val[i] == State::S0 && sat1_model_value.at(i) == false)
continue;
if (out_val[i] == RTLIL::S1 && sat1_model_value.at(i) == true)
if (out_val[i] == State::S1 && sat1_model_value.at(i) == true)
continue;
log_error("Mismatch in sat model 1 (no undef modeling) output!\n");
}
@ -627,12 +627,12 @@ static void run_eval_test(RTLIL::Design *design, bool verbose, bool nosat, std::
for (int i = 0; i < GetSize(out_sig); i++) {
if (sat2_model_value.at(GetSize(out_sig) + i)) {
if (out_val[i] != RTLIL::S0 && out_val[i] != RTLIL::S1)
if (out_val[i] != State::S0 && out_val[i] != State::S1)
continue;
} else {
if (out_val[i] == RTLIL::S0 && sat2_model_value.at(i) == false)
if (out_val[i] == State::S0 && sat2_model_value.at(i) == false)
continue;
if (out_val[i] == RTLIL::S1 && sat2_model_value.at(i) == true)
if (out_val[i] == State::S1 && sat2_model_value.at(i) == true)
continue;
}
log_error("Mismatch in sat model 2 (undef modeling) output!\n");