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This splits the logic for actually looking up coverage information from the logic that displays it. These were tangled rather thoroughly so this change is a bit large, but it mostly consists of moving things around. The coverage lookup logic itself now lives in the library, rather than being spread between the library and the tool. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218184 91177308-0d34-0410-b5e6-96231b3b80d8
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
//===- CoverageFilters.cpp - Function coverage mapping filters ------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// These classes provide filtering for function coverage mapping records.
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//
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//===----------------------------------------------------------------------===//
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#include "CoverageFilters.h"
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#include "CoverageSummaryInfo.h"
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#include "llvm/Support/Regex.h"
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using namespace llvm;
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bool NameCoverageFilter::matches(const coverage::FunctionRecord &Function) {
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StringRef FuncName = Function.Name;
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return FuncName.find(Name) != StringRef::npos;
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}
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bool
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NameRegexCoverageFilter::matches(const coverage::FunctionRecord &Function) {
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return llvm::Regex(Regex).match(Function.Name);
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}
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bool RegionCoverageFilter::matches(const coverage::FunctionRecord &Function) {
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return PassesThreshold(FunctionCoverageSummary::get(Function)
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.RegionCoverage.getPercentCovered());
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}
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bool LineCoverageFilter::matches(const coverage::FunctionRecord &Function) {
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return PassesThreshold(
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FunctionCoverageSummary::get(Function).LineCoverage.getPercentCovered());
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}
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void CoverageFilters::push_back(std::unique_ptr<CoverageFilter> Filter) {
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Filters.push_back(std::move(Filter));
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}
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bool CoverageFilters::matches(const coverage::FunctionRecord &Function) {
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for (const auto &Filter : Filters) {
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if (Filter->matches(Function))
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return true;
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}
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return false;
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}
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bool
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CoverageFiltersMatchAll::matches(const coverage::FunctionRecord &Function) {
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for (const auto &Filter : Filters) {
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if (!Filter->matches(Function))
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return false;
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}
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return true;
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}
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