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-rw-r--r--passes/cmds/cover.cc2
-rw-r--r--passes/cmds/delete.cc2
-rw-r--r--passes/cmds/select.cc50
-rw-r--r--passes/cmds/setattr.cc2
-rw-r--r--passes/cmds/show.cc6
-rw-r--r--passes/cmds/stat.cc18
6 files changed, 37 insertions, 43 deletions
diff --git a/passes/cmds/cover.cc b/passes/cmds/cover.cc
index 1128116b4..628ac4c5e 100644
--- a/passes/cmds/cover.cc
+++ b/passes/cmds/cover.cc
@@ -121,7 +121,7 @@ struct CoverPass : public Pass {
}
break;
}
- while (argidx < args.size() && args[argidx].substr(0, 1) != "-")
+ while (argidx < args.size() && args[argidx].compare(0, 1, "-") != 0)
patterns.push_back(args[argidx++]);
extra_args(args, argidx, design);
diff --git a/passes/cmds/delete.cc b/passes/cmds/delete.cc
index f8d91ea48..5822c09f8 100644
--- a/passes/cmds/delete.cc
+++ b/passes/cmds/delete.cc
@@ -107,7 +107,7 @@ struct DeletePass : public Pass {
for (auto &it : module->cells_) {
if (design->selected(module, it.second))
delete_cells.insert(it.second);
- if ((it.second->type == "$memrd" || it.second->type == "$memwr") &&
+ if (it.second->type.in("$memrd", "$memwr") &&
delete_mems.count(it.second->parameters.at("\\MEMID").decode_string()) != 0)
delete_cells.insert(it.second);
}
diff --git a/passes/cmds/select.cc b/passes/cmds/select.cc
index b5e8ef1af..59d10a1b8 100644
--- a/passes/cmds/select.cc
+++ b/passes/cmds/select.cc
@@ -34,7 +34,7 @@ static bool match_ids(RTLIL::IdString id, std::string pattern)
{
if (id == pattern)
return true;
- if (id.size() > 0 && id[0] == '\\' && id.substr(1) == pattern)
+ if (id.size() > 0 && id[0] == '\\' && id.compare(1, std::string::npos, pattern.c_str()) == 0)
return true;
if (patmatch(pattern.c_str(), id.c_str()))
return true;
@@ -124,11 +124,11 @@ static bool match_attr(const dict<RTLIL::IdString, RTLIL::Const> &attributes, st
size_t pos = match_expr.find_first_of("<!=>");
if (pos != std::string::npos) {
- if (match_expr.substr(pos, 2) == "!=")
+ if (match_expr.compare(pos, 2, "!=") == 0)
return match_attr(attributes, match_expr.substr(0, pos), match_expr.substr(pos+2), '!');
- if (match_expr.substr(pos, 2) == "<=")
+ if (match_expr.compare(pos, 2, "<=") == 0)
return match_attr(attributes, match_expr.substr(0, pos), match_expr.substr(pos+2), '[');
- if (match_expr.substr(pos, 2) == ">=")
+ if (match_expr.compare(pos, 2, ">=") == 0)
return match_attr(attributes, match_expr.substr(0, pos), match_expr.substr(pos+2), ']');
return match_attr(attributes, match_expr.substr(0, pos), match_expr.substr(pos+1), match_expr[pos]);
}
@@ -711,32 +711,32 @@ static void select_stmt(RTLIL::Design *design, std::string arg)
log_cmd_error("Must have at least one element on the stack for operator %%a.\n");
select_op_alias(design, work_stack[work_stack.size()-1]);
} else
- if (arg == "%x" || (arg.size() > 2 && arg.substr(0, 2) == "%x" && (arg[2] == ':' || arg[2] == '*' || arg[2] == '.' || ('0' <= arg[2] && arg[2] <= '9')))) {
+ if (arg == "%x" || (arg.size() > 2 && arg.compare(0, 2, "%x") == 0 && (arg[2] == ':' || arg[2] == '*' || arg[2] == '.' || ('0' <= arg[2] && arg[2] <= '9')))) {
if (work_stack.size() < 1)
log_cmd_error("Must have at least one element on the stack for operator %%x.\n");
select_op_expand(design, arg, 'x', false);
} else
- if (arg == "%ci" || (arg.size() > 3 && arg.substr(0, 3) == "%ci" && (arg[3] == ':' || arg[3] == '*' || arg[3] == '.' || ('0' <= arg[3] && arg[3] <= '9')))) {
+ if (arg == "%ci" || (arg.size() > 3 && arg.compare(0, 3, "%ci") == 0 && (arg[3] == ':' || arg[3] == '*' || arg[3] == '.' || ('0' <= arg[3] && arg[3] <= '9')))) {
if (work_stack.size() < 1)
log_cmd_error("Must have at least one element on the stack for operator %%ci.\n");
select_op_expand(design, arg, 'i', false);
} else
- if (arg == "%co" || (arg.size() > 3 && arg.substr(0, 3) == "%co" && (arg[3] == ':' || arg[3] == '*' || arg[3] == '.' || ('0' <= arg[3] && arg[3] <= '9')))) {
+ if (arg == "%co" || (arg.size() > 3 && arg.compare(0, 3, "%co") == 0 && (arg[3] == ':' || arg[3] == '*' || arg[3] == '.' || ('0' <= arg[3] && arg[3] <= '9')))) {
if (work_stack.size() < 1)
log_cmd_error("Must have at least one element on the stack for operator %%co.\n");
select_op_expand(design, arg, 'o', false);
} else
- if (arg == "%xe" || (arg.size() > 3 && arg.substr(0, 3) == "%xe" && (arg[3] == ':' || arg[3] == '*' || arg[3] == '.' || ('0' <= arg[3] && arg[3] <= '9')))) {
+ if (arg == "%xe" || (arg.size() > 3 && arg.compare(0, 3, "%xe") == 0 && (arg[3] == ':' || arg[3] == '*' || arg[3] == '.' || ('0' <= arg[3] && arg[3] <= '9')))) {
if (work_stack.size() < 1)
log_cmd_error("Must have at least one element on the stack for operator %%xe.\n");
select_op_expand(design, arg, 'x', true);
} else
- if (arg == "%cie" || (arg.size() > 4 && arg.substr(0, 4) == "%cie" && (arg[4] == ':' || arg[4] == '*' || arg[4] == '.' || ('0' <= arg[4] && arg[4] <= '9')))) {
+ if (arg == "%cie" || (arg.size() > 4 && arg.compare(0, 4, "%cie") == 0 && (arg[4] == ':' || arg[4] == '*' || arg[4] == '.' || ('0' <= arg[4] && arg[4] <= '9')))) {
if (work_stack.size() < 1)
log_cmd_error("Must have at least one element on the stack for operator %%cie.\n");
select_op_expand(design, arg, 'i', true);
} else
- if (arg == "%coe" || (arg.size() > 4 && arg.substr(0, 4) == "%coe" && (arg[4] == ':' || arg[4] == '*' || arg[4] == '.' || ('0' <= arg[4] && arg[4] <= '9')))) {
+ if (arg == "%coe" || (arg.size() > 4 && arg.compare(0, 4, "%coe") == 0 && (arg[4] == ':' || arg[4] == '*' || arg[4] == '.' || ('0' <= arg[4] && arg[4] <= '9')))) {
if (work_stack.size() < 1)
log_cmd_error("Must have at least one element on the stack for operator %%coe.\n");
select_op_expand(design, arg, 'o', true);
@@ -766,7 +766,7 @@ static void select_stmt(RTLIL::Design *design, std::string arg)
} else {
size_t pos = arg.find('/');
if (pos == std::string::npos) {
- if (arg.find(':') == std::string::npos || arg.substr(0, 1) == "A")
+ if (arg.find(':') == std::string::npos || arg.compare(0, 1, "A") == 0)
arg_mod = arg;
else
arg_mod = "*", arg_memb = arg;
@@ -787,7 +787,7 @@ static void select_stmt(RTLIL::Design *design, std::string arg)
sel.full_selection = false;
for (auto &mod_it : design->modules_)
{
- if (arg_mod.substr(0, 2) == "A:") {
+ if (arg_mod.compare(0, 2, "A:") == 0) {
if (!match_attr(mod_it.second->attributes, arg_mod.substr(2)))
continue;
} else
@@ -800,27 +800,27 @@ static void select_stmt(RTLIL::Design *design, std::string arg)
}
RTLIL::Module *mod = mod_it.second;
- if (arg_memb.substr(0, 2) == "w:") {
+ if (arg_memb.compare(0, 2, "w:") == 0) {
for (auto &it : mod->wires_)
if (match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "i:") {
+ if (arg_memb.compare(0, 2, "i:") == 0) {
for (auto &it : mod->wires_)
if (it.second->port_input && match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "o:") {
+ if (arg_memb.compare(0, 2, "o:") == 0) {
for (auto &it : mod->wires_)
if (it.second->port_output && match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "x:") {
+ if (arg_memb.compare(0, 2, "x:") == 0) {
for (auto &it : mod->wires_)
if ((it.second->port_input || it.second->port_output) && match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "s:") {
+ if (arg_memb.compare(0, 2, "s:") == 0) {
size_t delim = arg_memb.substr(2).find(':');
if (delim == std::string::npos) {
int width = atoi(arg_memb.substr(2).c_str());
@@ -837,27 +837,27 @@ static void select_stmt(RTLIL::Design *design, std::string arg)
sel.selected_members[mod->name].insert(it.first);
}
} else
- if (arg_memb.substr(0, 2) == "m:") {
+ if (arg_memb.compare(0, 2, "m:") == 0) {
for (auto &it : mod->memories)
if (match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "c:") {
+ if (arg_memb.compare(0, 2, "c:") ==0) {
for (auto &it : mod->cells_)
if (match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "t:") {
+ if (arg_memb.compare(0, 2, "t:") == 0) {
for (auto &it : mod->cells_)
if (match_ids(it.second->type, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "p:") {
+ if (arg_memb.compare(0, 2, "p:") == 0) {
for (auto &it : mod->processes)
if (match_ids(it.first, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "a:") {
+ if (arg_memb.compare(0, 2, "a:") == 0) {
for (auto &it : mod->wires_)
if (match_attr(it.second->attributes, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
@@ -871,12 +871,12 @@ static void select_stmt(RTLIL::Design *design, std::string arg)
if (match_attr(it.second->attributes, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else
- if (arg_memb.substr(0, 2) == "r:") {
+ if (arg_memb.compare(0, 2, "r:") == 0) {
for (auto &it : mod->cells_)
if (match_attr(it.second->parameters, arg_memb.substr(2)))
sel.selected_members[mod->name].insert(it.first);
} else {
- if (arg_memb.substr(0, 2) == "n:")
+ if (arg_memb.compare(0, 2, "n:") == 0)
arg_memb = arg_memb.substr(2);
for (auto &it : mod->wires_)
if (match_ids(it.first, arg_memb))
@@ -927,7 +927,7 @@ void handle_extra_select_args(Pass *pass, vector<string> args, size_t argidx, si
{
work_stack.clear();
for (; argidx < args_size; argidx++) {
- if (args[argidx].substr(0, 1) == "-") {
+ if (args[argidx].compare(0, 1, "-") == 0) {
if (pass != NULL)
pass->cmd_error(args, argidx, "Unexpected option in selection arguments.");
else
diff --git a/passes/cmds/setattr.cc b/passes/cmds/setattr.cc
index b9fcc3e7a..1ccfc2e86 100644
--- a/passes/cmds/setattr.cc
+++ b/passes/cmds/setattr.cc
@@ -34,7 +34,7 @@ struct setunset_t
setunset_t(std::string set_name, std::string set_value) : name(RTLIL::escape_id(set_name)), value(), unset(false)
{
- if (set_value.substr(0, 1) == "\"" && set_value.substr(GetSize(set_value)-1) == "\"") {
+ if (set_value.compare(0, 1, "\"") == 0 && set_value.compare(GetSize(set_value)-1, std::string::npos, "\"") == 0) {
value = RTLIL::Const(set_value.substr(1, GetSize(set_value)-2));
} else {
RTLIL::SigSpec sig_value;
diff --git a/passes/cmds/show.cc b/passes/cmds/show.cc
index cf729215f..2e9fc72af 100644
--- a/passes/cmds/show.cc
+++ b/passes/cmds/show.cc
@@ -527,11 +527,11 @@ struct ShowWorker
{
currentColor = xorshift32(currentColor);
if (wires_on_demand.count(it.first) > 0) {
- if (it.second.in.size() == 1 && it.second.out.size() > 1 && it.second.in.begin()->substr(0, 1) == "p")
+ if (it.second.in.size() == 1 && it.second.out.size() > 1 && it.second.in.begin()->compare(0, 1, "p") == 0)
it.second.out.erase(*it.second.in.begin());
if (it.second.in.size() == 1 && it.second.out.size() == 1) {
std::string from = *it.second.in.begin(), to = *it.second.out.begin();
- if (from != to || from.substr(0, 1) != "p")
+ if (from != to || from.compare(0, 1, "p") != 0)
fprintf(f, "%s:e -> %s:w [%s, %s];\n", from.c_str(), to.c_str(), nextColor(it.second.color).c_str(), widthLabel(it.second.bits).c_str());
continue;
}
@@ -808,7 +808,7 @@ struct ShowPass : public Pass {
if (f.fail())
log_error("Can't open lib file `%s'.\n", filename.c_str());
RTLIL::Design *lib = new RTLIL::Design;
- Frontend::frontend_call(lib, &f, filename, (filename.size() > 3 && filename.substr(filename.size()-3) == ".il") ? "ilang" : "verilog");
+ Frontend::frontend_call(lib, &f, filename, (filename.size() > 3 && filename.compare(filename.size()-3, std::string::npos, ".il") == 0 ? "ilang" : "verilog"));
libs.push_back(lib);
}
diff --git a/passes/cmds/stat.cc b/passes/cmds/stat.cc
index 80b400e0c..c8e4f3981 100644
--- a/passes/cmds/stat.cc
+++ b/passes/cmds/stat.cc
@@ -17,11 +17,10 @@
*
*/
-#include "kernel/register.h"
+#include "kernel/yosys.h"
#include "kernel/celltypes.h"
#include "passes/techmap/libparse.h"
-
-#include "kernel/log.h"
+#include "kernel/cost.h"
USING_YOSYS_NAMESPACE
PRIVATE_NAMESPACE_BEGIN
@@ -228,21 +227,16 @@ struct statdata_t
{
int tran_cnt = 0;
bool tran_cnt_exact = true;
+ auto &gate_costs = CellCosts::cmos_gate_cost();
for (auto it : num_cells_by_type) {
auto ctype = it.first;
auto cnum = it.second;
- if (ctype == "$_NOT_")
- tran_cnt += 2*cnum;
- else if (ctype.in("$_NAND_", "$_NOR_"))
- tran_cnt += 4*cnum;
- else if (ctype.in("$_AOI3_", "$_OAI3_"))
- tran_cnt += 6*cnum;
- else if (ctype.in("$_AOI4_", "$_OAI4_"))
- tran_cnt += 8*cnum;
+ if (gate_costs.count(ctype))
+ tran_cnt += cnum * gate_costs.at(ctype);
else if (ctype.in("$_DFF_P_", "$_DFF_N_"))
- tran_cnt += 16*cnum;
+ tran_cnt += cnum * 16;
else
tran_cnt_exact = false;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-06 12:41:02 +0000