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llvm-cov: Make debug output more consistent

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This changes the debug output of the llvm-cov tool to consistently
write to stderr, and moves the highlighting output closer to where
it's relevant.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217838 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner
2014-09-15 22:23:29 +00:00
parent ccaf6dd1d9
commit 16bd30fa48
4 changed files with 18 additions and 18 deletions
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24
tools/llvm-cov/SourceCoverageView.cpp
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@ -49,6 +49,18 @@ void SourceCoverageView::renderLine(raw_ostream &OS, StringRef Line,
// Show the rest of the line
OS << Line.substr(Start - 1, Line.size() - Start + 1);
OS << "\n";
if (Options.Debug) {
for (const auto &Range : Ranges) {
errs() << "Highlighted line " << Range.Line << ", " << Range.ColumnStart
<< " -> ";
if (Range.ColumnEnd == std::numeric_limits<unsigned>::max()) {
errs() << "?\n";
} else {
errs() << Range.ColumnEnd << "\n";
}
}
}
}
void SourceCoverageView::renderOffset(raw_ostream &OS, unsigned I) {
@ -390,18 +402,6 @@ SourceCoverageView::createHighlightRanges(SourceCoverageDataManager &Data) {
}
std::sort(HighlightRanges.begin(), HighlightRanges.end());
if (Options.Debug) {
for (const auto &Range : HighlightRanges) {
outs() << "Highlighted line " << Range.Line << ", " << Range.ColumnStart
<< " -> ";
if (Range.ColumnEnd == std::numeric_limits<unsigned>::max()) {
outs() << "?\n";
} else {
outs() << Range.ColumnEnd << "\n";
}
}
}
}
void SourceCoverageView::createRegionMarkers(SourceCoverageDataManager &Data) {