[llvm-cov] Constify some methods (NFC)

llvm-svn: 281010

2 files changed, 5 insertions, 4 deletions

diff --git a/llvm/tools/llvm-cov/SourceCoverageView.cpp b/llvm/tools/llvm-cov/SourceCoverageView.cpp
index cfcaf2e..b27782b 100644
--- a/llvm/tools/llvm-cov/SourceCoverageView.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageView.cpp
@@ -29,7 +29,8 @@ void CoveragePrinter::StreamDestructor::operator()(raw_ostream *OS) const {
 }
 
 std::string CoveragePrinter::getOutputPath(StringRef Path, StringRef Extension,
-                                           bool InToplevel, bool Relative) {
+                                           bool InToplevel,
+                                           bool Relative) const {
   assert(Extension.size() && "The file extension may not be empty");
 
   SmallString<256> FullPath;
@@ -53,7 +54,7 @@ std::string CoveragePrinter::getOutputPath(StringRef Path, StringRef Extension,
 
 Expected<CoveragePrinter::OwnedStream>
 CoveragePrinter::createOutputStream(StringRef Path, StringRef Extension,
-                                    bool InToplevel) {
+                                    bool InToplevel) const {
   if (!Opts.hasOutputDirectory())
     return OwnedStream(&outs());
 
diff --git a/llvm/tools/llvm-cov/SourceCoverageView.h b/llvm/tools/llvm-cov/SourceCoverageView.h
index f2d5d61..3f58937 100644
--- a/llvm/tools/llvm-cov/SourceCoverageView.h
+++ b/llvm/tools/llvm-cov/SourceCoverageView.h
@@ -115,12 +115,12 @@ protected:
   /// false, skip the ToplevelDir component. If \p Relative is false, skip the
   /// OutputDir component.
   std::string getOutputPath(StringRef Path, StringRef Extension,
-                            bool InToplevel, bool Relative = true);
+                            bool InToplevel, bool Relative = true) const;
 
   /// \brief If directory output is enabled, create a file in that directory
   /// at the path given by getOutputPath(). Otherwise, return stdout.
   Expected<OwnedStream> createOutputStream(StringRef Path, StringRef Extension,
-                                           bool InToplevel);
+                                           bool InToplevel) const;
 
   /// \brief Return the sub-directory name for file coverage reports.
   static StringRef getCoverageDir() { return "coverage"; }