[llvm-cov] Respect the value of the -show-instantiations option
Make `-show-instantiations=false` actually skip displaying instantiation
sub-views, instead of simply ignoring the option.
llvm-svn: 309903
diff --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp
index 073bd83..c16d7b4 100644
--- a/llvm/tools/llvm-cov/CodeCoverage.cpp
+++ b/llvm/tools/llvm-cov/CodeCoverage.cpp
@@ -288,6 +288,8 @@
auto View = SourceCoverageView::create(SourceFile, SourceBuffer.get(),
ViewOpts, std::move(FileCoverage));
attachExpansionSubViews(*View, Expansions, Coverage);
+ if (!ViewOpts.ShowFunctionInstantiations)
+ return View;
for (const auto *Function : Coverage.getInstantiations(SourceFile)) {
std::unique_ptr<SourceCoverageView> SubView{nullptr};
@@ -696,7 +698,7 @@
cl::opt<bool> ShowInstantiations("show-instantiations", cl::Optional,
cl::desc("Show function instantiations"),
- cl::cat(ViewCategory));
+ cl::init(true), cl::cat(ViewCategory));
cl::opt<std::string> ShowOutputDirectory(
"output-dir", cl::init(""),