2 files changed, 5 insertions, 0 deletions
diff --git a/src/wasm/wasm-binary.cpp b/src/wasm/wasm-binary.cpp
index 59276124e..8108027d4 100644
--- a/src/wasm/wasm-binary.cpp
+++ b/src/wasm/wasm-binary.cpp
@@ -7214,6 +7214,8 @@ bool WasmBinaryBuilder::maybeVisitStringMeasure(Expression*& out,
     op = StringMeasureWTF16;
   } else if (code == BinaryConsts::StringIsUSV) {
     op = StringMeasureIsUSV;
+  } else if (code == BinaryConsts::StringViewWTF16Length) {
+    op = StringMeasureWTF16View;
   } else {
     return false;
   }
diff --git a/src/wasm/wasm-stack.cpp b/src/wasm/wasm-stack.cpp
index 3707848d1..0e39862e7 100644
--- a/src/wasm/wasm-stack.cpp
+++ b/src/wasm/wasm-stack.cpp
@@ -2279,6 +2279,9 @@ void BinaryInstWriter::visitStringMeasure(StringMeasure* curr) {
     case StringMeasureIsUSV:
       o << U32LEB(BinaryConsts::StringIsUSV);
       break;
+    case StringMeasureWTF16View:
+      o << U32LEB(BinaryConsts::StringViewWTF16Length);
+      break;
     default:
       WASM_UNREACHABLE("invalid string.new*");
   }