[Coverage] Mark a few methods const (NFC)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275337 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/include/llvm/ProfileData/Coverage/CoverageMapping.h b/include/llvm/ProfileData/Coverage/CoverageMapping.h
index 10c728b7368..82006f828b7 100644
--- a/include/llvm/ProfileData/Coverage/CoverageMapping.h
+++ b/include/llvm/ProfileData/Coverage/CoverageMapping.h
@@ -416,7 +416,7 @@ public:
         Expansions(std::move(RHS.Expansions)) {}
 
   /// \brief Get the name of the file this data covers.
-  StringRef getFilename() { return Filename; }
+  StringRef getFilename() const { return Filename; }
 
   std::vector<CoverageSegment>::iterator begin() { return Segments.begin(); }
   std::vector<CoverageSegment>::iterator end() { return Segments.end(); }
@@ -461,7 +461,7 @@ public:
   /// The given filename must be the name as recorded in the coverage
   /// information. That is, only names returned from getUniqueSourceFiles will
   /// yield a result.
-  CoverageData getCoverageForFile(StringRef Filename);
+  CoverageData getCoverageForFile(StringRef Filename) const;
 
   /// \brief Gets all of the functions covered by this profile.
   iterator_range<FunctionRecordIterator> getCoveredFunctions() const {