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| author | Alan Phipps <a-phipps@ti.com> | 2023-12-13 14:13:56 -0600 |
|---|---|---|
| committer | Alan Phipps <a-phipps@ti.com> | 2023-12-13 15:10:05 -0600 |
| commit | 8ecbb0404d740d1ab173554e47cef39cd5e3ef8c (patch) | |
| tree | 93cc0afc02965f5ccc27dc83c7389662ef772661 /llvm/tools/llvm-cov/SourceCoverageViewText.cpp | |
| parent | 14d7e0bb0f75066da5d2eff718b6d59215a02077 (diff) | |
| download | llvm-8ecbb0404d740d1ab173554e47cef39cd5e3ef8c.zip llvm-8ecbb0404d740d1ab173554e47cef39cd5e3ef8c.tar.gz llvm-8ecbb0404d740d1ab173554e47cef39cd5e3ef8c.tar.bz2 | |
Reland "[Coverage][llvm-cov] Enable MC/DC Support in LLVM Source-based Code Coverage (2/3)"
Part 2 of 3. This includes the Visualization and Evaluation components.
Differential Revision: https://reviews.llvm.org/D138847
Diffstat (limited to 'llvm/tools/llvm-cov/SourceCoverageViewText.cpp')
| -rw-r--r-- | llvm/tools/llvm-cov/SourceCoverageViewText.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/llvm/tools/llvm-cov/SourceCoverageViewText.cpp b/llvm/tools/llvm-cov/SourceCoverageViewText.cpp index 44694a0..73b7ffe 100644 --- a/llvm/tools/llvm-cov/SourceCoverageViewText.cpp +++ b/llvm/tools/llvm-cov/SourceCoverageViewText.cpp @@ -337,6 +337,57 @@ void SourceCoverageViewText::renderBranchView(raw_ostream &OS, BranchView &BRV, } } +void SourceCoverageViewText::renderMCDCView(raw_ostream &OS, MCDCView &MRV, + unsigned ViewDepth) { + for (auto &Record : MRV.Records) { + renderLinePrefix(OS, ViewDepth); + OS << "---> MC/DC Decision Region ("; + // Display Line + Column information. + const CounterMappingRegion &DecisionRegion = Record.getDecisionRegion(); + OS << DecisionRegion.LineStart << ":"; + OS << DecisionRegion.ColumnStart << ") to ("; + OS << DecisionRegion.LineEnd << ":"; + OS << DecisionRegion.ColumnEnd << ")\n"; + renderLinePrefix(OS, ViewDepth); + OS << "\n"; + + // Display MC/DC Information. + renderLinePrefix(OS, ViewDepth); + OS << " Number of Conditions: " << Record.getNumConditions() << "\n"; + for (unsigned i = 0; i < Record.getNumConditions(); i++) { + renderLinePrefix(OS, ViewDepth); + OS << " " << Record.getConditionHeaderString(i); + } + renderLinePrefix(OS, ViewDepth); + OS << "\n"; + renderLinePrefix(OS, ViewDepth); + OS << " Executed MC/DC Test Vectors:\n"; + renderLinePrefix(OS, ViewDepth); + OS << "\n"; + renderLinePrefix(OS, ViewDepth); + OS << " "; + OS << Record.getTestVectorHeaderString(); + for (unsigned i = 0; i < Record.getNumTestVectors(); i++) { + renderLinePrefix(OS, ViewDepth); + OS << Record.getTestVectorString(i); + } + renderLinePrefix(OS, ViewDepth); + OS << "\n"; + for (unsigned i = 0; i < Record.getNumConditions(); i++) { + renderLinePrefix(OS, ViewDepth); + OS << Record.getConditionCoverageString(i); + } + renderLinePrefix(OS, ViewDepth); + OS << " MC/DC Coverage for Decision: "; + colored_ostream(OS, raw_ostream::RED, + getOptions().Colors && Record.getPercentCovered() < 100.0, + /*Bold=*/false, /*BG=*/true) + << format("%0.2f", Record.getPercentCovered()) << "%\n"; + renderLinePrefix(OS, ViewDepth); + OS << "\n"; + } +} + void SourceCoverageViewText::renderInstantiationView(raw_ostream &OS, InstantiationView &ISV, unsigned ViewDepth) { |