diff --git a/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp b/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp
index 4ebea68..8e0356f 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp
@@ -30,7 +30,7 @@
   static char ID; // Pass identification, replacement for typeid
   WebAssemblySetP2AlignOperands() : MachineFunctionPass(ID) {}
 
-  const char *getPassName() const override {
+  StringRef getPassName() const override {
     return "WebAssembly Set p2align Operands";
   }