diff options
Diffstat (limited to 'llvm/tools/llvm-cov/CodeCoverage.cpp')
| -rw-r--r-- | llvm/tools/llvm-cov/CodeCoverage.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp index 144f338..02c0106 100644 --- a/llvm/tools/llvm-cov/CodeCoverage.cpp +++ b/llvm/tools/llvm-cov/CodeCoverage.cpp @@ -434,7 +434,8 @@ std::unique_ptr<CoverageMapping> CodeCoverageTool::load() { warning("profile data may be out of date - object is newer", ObjectFilename); auto CoverageOrErr = - CoverageMapping::load(ObjectFilenames, PGOFilename, CoverageArches); + CoverageMapping::load(ObjectFilenames, PGOFilename, CoverageArches, + ViewOpts.CompilationDirectory); if (Error E = CoverageOrErr.takeError()) { error("Failed to load coverage: " + toString(std::move(E)), join(ObjectFilenames.begin(), ObjectFilenames.end(), ", ")); @@ -739,6 +740,10 @@ int CodeCoverageTool::run(Command Cmd, int argc, const char **argv) { cl::alias NumThreadsA("j", cl::desc("Alias for --num-threads"), cl::aliasopt(NumThreads)); + cl::opt<std::string> CompilationDirectory( + "compilation-dir", cl::init(""), + cl::desc("Directory used as a base for relative coverage mapping paths")); + auto commandLineParser = [&, this](int argc, const char **argv) -> int { cl::ParseCommandLineOptions(argc, argv, "LLVM code coverage tool\n"); ViewOpts.Debug = DebugDump; @@ -873,6 +878,7 @@ int CodeCoverageTool::run(Command Cmd, int argc, const char **argv) { ViewOpts.ShowInstantiationSummary = InstantiationSummary; ViewOpts.ExportSummaryOnly = SummaryOnly; ViewOpts.NumThreads = NumThreads; + ViewOpts.CompilationDirectory = CompilationDirectory; return 0; }; |