1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit/CodeGenerator.cpp b/js/src/jit/CodeGenerator.cpp
index 128947e5e..2b1c671d1 100644
--- a/js/src/jit/CodeGenerator.cpp
+++ b/js/src/jit/CodeGenerator.cpp
@@ -10225,6 +10225,17 @@ CodeGenerator::visitToAsyncGen(LToAsyncGen* lir)
     callVM(ToAsyncGenInfo, lir);
 }
 
+typedef JSObject* (*ToAsyncIterFn)(JSContext*, HandleObject);
+static const VMFunction ToAsyncIterInfo =
+    FunctionInfo<ToAsyncIterFn>(js::CreateAsyncFromSyncIterator, "ToAsyncIter");
+
+void
+CodeGenerator::visitToAsyncIter(LToAsyncIter* lir)
+{
+    pushArg(ToRegister(lir->unwrapped()));
+    callVM(ToAsyncIterInfo, lir);
+}
+
 typedef bool (*ToIdFn)(JSContext*, HandleScript, jsbytecode*, HandleValue,
                        MutableHandleValue);
 static const VMFunction ToIdInfo = FunctionInfo<ToIdFn>(ToIdOperation, "ToIdOperation");