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[llvm-cov] Improve const-correctness of filters. NFC. 

llvm-svn: 314281
This commit is contained in:
Sean Eveson 2017-09-27 08:32:36 +00:00
parent 211f47aa37
commit 25ea19ea86
2 changed files with 21 additions and 18 deletions
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23
llvm/tools/llvm-cov/CoverageFilters.cpp
View File

@ -17,32 +17,35 @@
using namespace llvm;
bool NameCoverageFilter::matches(const coverage::CoverageMapping &,
const coverage::FunctionRecord &Function) {
bool NameCoverageFilter::matches(
const coverage::CoverageMapping &,
const coverage::FunctionRecord &Function) const {
StringRef FuncName = Function.Name;
return FuncName.find(Name) != StringRef::npos;
}
bool NameRegexCoverageFilter::matches(
const coverage::CoverageMapping &,
const coverage::FunctionRecord &Function) {
const coverage::FunctionRecord &Function) const {
return llvm::Regex(Regex).match(Function.Name);
}
bool NameWhitelistCoverageFilter::matches(
const coverage::CoverageMapping &,
const coverage::FunctionRecord &Function) {
const coverage::FunctionRecord &Function) const {
return Whitelist.inSection("llvmcov", "whitelist_fun", Function.Name);
}
bool RegionCoverageFilter::matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) {
bool RegionCoverageFilter::matches(
const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) const {
return PassesThreshold(FunctionCoverageSummary::get(CM, Function)
.RegionCoverage.getPercentCovered());
}
bool LineCoverageFilter::matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) {
bool LineCoverageFilter::matches(
const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) const {
return PassesThreshold(FunctionCoverageSummary::get(CM, Function)
.LineCoverage.getPercentCovered());
}
@ -52,7 +55,7 @@ void CoverageFilters::push_back(std::unique_ptr<CoverageFilter> Filter) {
}
bool CoverageFilters::matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) {
const coverage::FunctionRecord &Function) const {
for (const auto &Filter : Filters) {
if (Filter->matches(CM, Function))
return true;
@ -62,7 +65,7 @@ bool CoverageFilters::matches(const coverage::CoverageMapping &CM,
bool CoverageFiltersMatchAll::matches(
const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) {
const coverage::FunctionRecord &Function) const {
for (const auto &Filter : Filters) {
if (!Filter->matches(CM, Function))
return false;

16
llvm/tools/llvm-cov/CoverageFilters.h
View File

@ -29,7 +29,7 @@ public:
/// \brief Return true if the function passes the requirements of this filter.
virtual bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) {
const coverage::FunctionRecord &Function) const {
return true;
}
};
@ -42,7 +42,7 @@ public:
NameCoverageFilter(StringRef Name) : Name(Name) {}
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
/// \brief Matches functions whose name matches a certain regular expression.
@ -53,7 +53,7 @@ public:
NameRegexCoverageFilter(StringRef Regex) : Regex(Regex) {}
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
/// \brief Matches functions whose name appears in a SpecialCaseList in the
@ -66,7 +66,7 @@ public:
: Whitelist(Whitelist) {}
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
/// \brief Matches numbers that pass a certain threshold.
@ -103,7 +103,7 @@ public:
: StatisticThresholdFilter(Op, Threshold) {}
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
/// \brief Matches functions whose line coverage percentage
@ -115,7 +115,7 @@ public:
: StatisticThresholdFilter(Op, Threshold) {}
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
/// \brief A collection of filters.
@ -132,7 +132,7 @@ public:
bool empty() const { return Filters.empty(); }
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
/// \brief A collection of filters.
@ -141,7 +141,7 @@ public:
class CoverageFiltersMatchAll : public CoverageFilters {
public:
bool matches(const coverage::CoverageMapping &CM,
const coverage::FunctionRecord &Function) override;
const coverage::FunctionRecord &Function) const override;
};
} // namespace llvm