1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit/CodeGenerator.cpp b/js/src/jit/CodeGenerator.cpp
index 205812942..128947e5e 100644
--- a/js/src/jit/CodeGenerator.cpp
+++ b/js/src/jit/CodeGenerator.cpp
@@ -41,6 +41,7 @@
 #include "jit/RangeAnalysis.h"
 #include "jit/SharedICHelpers.h"
 #include "vm/AsyncFunction.h"
+#include "vm/AsyncIteration.h"
 #include "vm/MatchPairs.h"
 #include "vm/RegExpObject.h"
 #include "vm/RegExpStatics.h"
@@ -10213,6 +10214,17 @@ CodeGenerator::visitToAsync(LToAsync* lir)
     callVM(ToAsyncInfo, lir);
 }
 
+typedef JSObject* (*ToAsyncGenFn)(JSContext*, HandleFunction);
+static const VMFunction ToAsyncGenInfo =
+    FunctionInfo<ToAsyncGenFn>(js::WrapAsyncGenerator, "ToAsyncGen");
+
+void
+CodeGenerator::visitToAsyncGen(LToAsyncGen* lir)
+{
+    pushArg(ToRegister(lir->unwrapped()));
+    callVM(ToAsyncGenInfo, lir);
+}
+
 typedef bool (*ToIdFn)(JSContext*, HandleScript, jsbytecode*, HandleValue,
                        MutableHandleValue);
 static const VMFunction ToIdInfo = FunctionInfo<ToIdFn>(ToIdOperation, "ToIdOperation");