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31cf7668c7
Summary: CoverageExporterJson::renderFiles accounts for most of the execution time given a large profdata file with multiple binaries. Proposed solution is to generate JSON for each file in parallel and sort at the end to preserve deterministic output. Also added flags to skip generating parts of the output to trim the output size. Patch by Sajjad Mirza (@sajjadm). Reviewers: Dor1s, vsk Reviewed By: Dor1s, vsk Subscribers: liaoyuke, mgrang, jdoerfert, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D59277 llvm-svn: 356178
75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
//===- CoverageViewOptions.h - Code coverage display options -------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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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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bool SkipExpansions;
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bool SkipFunctions;
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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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