1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit/BaselineCodeGen.cpp b/js/src/jit/BaselineCodeGen.cpp
index 8ab65458ea..ae930a40eb 100644
--- a/js/src/jit/BaselineCodeGen.cpp
+++ b/js/src/jit/BaselineCodeGen.cpp
@@ -4544,6 +4544,18 @@ bool BaselineCodeGen<Handler>::emit_TypeofExpr() {
 }
 
 template <typename Handler>
+bool BaselineCodeGen<Handler>::emit_TypeofEq() {
+  frame.popRegsAndSync(1);
+
+  if (!emitNextIC()) {
+    return false;
+  }
+
+  frame.push(R0);
+  return true;
+}
+
+template <typename Handler>
 bool BaselineCodeGen<Handler>::emit_ThrowMsg() {
   prepareVMCall();
   pushUint8BytecodeOperandArg(R2.scratchReg());