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b2091c930b
Summary: lcov tracefiles are used by various coverage reporting tools and build systems (e.g., Bazel). It is a simple text-based format to parse and more convenient to use than the JSON export format, which needs additional processing to map regions/segments back to line numbers. It's a little unfortunate that "text" format is now overloaded to refer specifically to JSON for export, but I wanted to avoid making any breaking changes to the UI of the llvm-cov tool at this time. Patch by Tony Allevato (@allevato). Reviewers: Dor1s, vsk Reviewed By: Dor1s, vsk Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D54266 llvm-svn: 346506
74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
//===- CoverageViewOptions.h - Code coverage display options -------------===//
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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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#ifndef LLVM_COV_COVERAGEVIEWOPTIONS_H
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#define LLVM_COV_COVERAGEVIEWOPTIONS_H
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#include "llvm/Config/llvm-config.h"
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#include "RenderingSupport.h"
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#include <vector>
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namespace llvm {
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/// The options for displaying the code coverage information.
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struct CoverageViewOptions {
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enum class OutputFormat {
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Text,
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HTML,
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Lcov
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};
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bool Debug;
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bool Colors;
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bool ShowLineNumbers;
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bool ShowLineStats;
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bool ShowRegionMarkers;
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bool ShowExpandedRegions;
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bool ShowFunctionInstantiations;
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bool ShowFullFilenames;
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bool ShowRegionSummary;
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bool ShowInstantiationSummary;
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bool ExportSummaryOnly;
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OutputFormat Format;
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std::string ShowOutputDirectory;
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std::vector<std::string> DemanglerOpts;
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uint32_t TabSize;
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std::string ProjectTitle;
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std::string CreatedTimeStr;
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unsigned NumThreads;
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/// Change the output's stream color if the colors are enabled.
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ColoredRawOstream colored_ostream(raw_ostream &OS,
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raw_ostream::Colors Color) const {
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return llvm::colored_ostream(OS, Color, Colors);
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}
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/// Check if an output directory has been specified.
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bool hasOutputDirectory() const { return !ShowOutputDirectory.empty(); }
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/// Check if a demangler has been specified.
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bool hasDemangler() const { return !DemanglerOpts.empty(); }
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/// Check if a project title has been specified.
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bool hasProjectTitle() const { return !ProjectTitle.empty(); }
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/// Check if the created time of the profile data file is available.
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bool hasCreatedTime() const { return !CreatedTimeStr.empty(); }
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/// Get the LLVM version string.
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std::string getLLVMVersionString() const {
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std::string VersionString = "Generated by llvm-cov -- llvm version ";
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VersionString += LLVM_VERSION_STRING;
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return VersionString;
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}
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};
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}
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#endif // LLVM_COV_COVERAGEVIEWOPTIONS_H
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