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[llvm-cov] Factor out logic to remove unmapped inputs (NFC)

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llvm-svn: 282286
This commit is contained in:
Vedant Kumar 2016-09-23 20:13:41 +00:00
parent 3818e175e9
commit e8d2d18561
1 changed files with 13 additions and 5 deletions
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18
tools/llvm-cov/CodeCoverage.cpp
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@ -92,6 +92,9 @@ private:
/// \brief Load the coverage mapping data. Return nullptr if an error occured.
std::unique_ptr<CoverageMapping> load();
/// \brief Remove input source files which aren't mapped by \p Coverage.
void removeUnmappedInputs(const CoverageMapping &Coverage);
/// \brief If a demangler is available, demangle all symbol names.
void demangleSymbols(const CoverageMapping &Coverage);
@ -332,7 +335,16 @@ std::unique_ptr<CoverageMapping> CodeCoverageTool::load() {
if (Mismatched)
warning(utostr(Mismatched) + " functions have mismatched data");
std::vector<StringRef> CoveredFiles = Coverage.get()->getUniqueSourceFiles();
if (!SourceFiles.empty())
removeUnmappedInputs(*Coverage);
demangleSymbols(*Coverage);
return Coverage;
}
void CodeCoverageTool::removeUnmappedInputs(const CoverageMapping &Coverage) {
std::vector<StringRef> CoveredFiles = Coverage.getUniqueSourceFiles();
auto UncoveredFilesIt = SourceFiles.end();
if (!CompareFilenamesOnly) {
@ -360,10 +372,6 @@ std::unique_ptr<CoverageMapping> CodeCoverageTool::load() {
}
SourceFiles.erase(UncoveredFilesIt, SourceFiles.end());
demangleSymbols(*Coverage);
return Coverage;
}
void CodeCoverageTool::demangleSymbols(const CoverageMapping &Coverage) {