diff --git a/llvm/lib/DebugInfo/CodeView/DebugChecksumsSubsection.cpp b/llvm/lib/DebugInfo/CodeView/DebugChecksumsSubsection.cpp
index ccc20eb..0f155a9 100644
--- a/llvm/lib/DebugInfo/CodeView/DebugChecksumsSubsection.cpp
+++ b/llvm/lib/DebugInfo/CodeView/DebugChecksumsSubsection.cpp
@@ -109,7 +109,7 @@
 }
 
 uint32_t DebugChecksumsSubsection::mapChecksumOffset(StringRef FileName) const {
-  uint32_t Offset = Strings.getStringId(FileName);
+  uint32_t Offset = Strings.getIdForString(FileName);
   auto Iter = OffsetMap.find(Offset);
   assert(Iter != OffsetMap.end());
   return Iter->second;