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Internals: Use newline instead of endl to avoid unneeded flush.

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This commit is contained in:
Wilson Snyder
2020-11-18 21:03:23 -05:00
parent fa77141519
commit c0888c1b0f
37 changed files with 203 additions and 215 deletions
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src/VlcTop.cpp
+9 -9
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@@ -69,10 +69,10 @@ void VlcTop::writeCoverage(const string& filename) {
return;
}
os << "# SystemC::Coverage-3" << endl;
os << "# SystemC::Coverage-3\n";
for (const auto& i : m_points) {
const VlcPoint& point = m_points.pointNumber(i.second);
os << "C '" << point.name() << "' " << point.count() << endl;
os << "C '" << point.name() << "' " << point.count() << '\n';
}
}
@@ -109,7 +109,7 @@ void VlcTop::writeInfo(const string& filename) {
os << "TN:verilator_coverage\n";
for (auto& si : m_sources) {
VlcSource& source = si.second;
os << "SF:" << source.name() << endl;
os << "SF:" << source.name() << '\n';
VlcSource::LinenoMap& lines = source.lines();
for (auto& li : lines) {
int lineno = li.first;
@@ -206,7 +206,7 @@ void VlcTop::annotateCalc() {
unsigned thresh = (!threshStr.empty()) ? atoi(threshStr.c_str()) : opt.annotateMin();
bool ok = (point.count() >= thresh);
UINFO(9, "AnnoCalc count " << filename << ":" << lineno << ":" << point.column() << " "
<< point.count() << " " << point.linescov() << endl);
<< point.count() << " " << point.linescov() << '\n');
// Base coverage
source.incCount(lineno, point.column(), point.count(), ok);
// Additional lines covered by this statement
@@ -263,8 +263,8 @@ void VlcTop::annotateCalcNeeded() {
}
float pct = totCases ? (100 * totOk / totCases) : 0;
cout << "Total coverage (" << totOk << "/" << totCases << ") ";
cout << std::fixed << std::setw(3) << std::setprecision(2) << pct << "%" << endl;
if (totOk != totCases) cout << "See lines with '%00' in " << opt.annotateOut() << endl;
cout << std::fixed << std::setw(3) << std::setprecision(2) << pct << "%\n";
if (totOk != totCases) cout << "See lines with '%00' in " << opt.annotateOut() << '\n';
}
void VlcTop::annotateOutputFiles(const string& dirname) {
@@ -290,7 +290,7 @@ void VlcTop::annotateOutputFiles(const string& dirname) {
return;
}
os << "\t// verilator_coverage annotation" << endl;
os << "\t// verilator_coverage annotation\n";
int lineno = 0;
while (!is.eof()) {
@@ -308,7 +308,7 @@ void VlcTop::annotateOutputFiles(const string& dirname) {
// UINFO(0,"Source
// "<<source.name()<<":"<<col.lineno()<<":"<<col.column()<<endl);
os << (col.ok() ? " " : "%") << std::setfill('0') << std::setw(6)
<< col.count() << "\t" << line << endl;
<< col.count() << "\t" << line << '\n';
if (first) {
first = false;
// Multiple columns on same line; print line just once
@@ -322,7 +322,7 @@ void VlcTop::annotateOutputFiles(const string& dirname) {
}
}
if (first) os << "\t" << line << endl;
if (first) os << "\t" << line << '\n';
}
}
}