From 727c27a30d10a811d5a3fe04e2407cd7b3993b5e Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Sun, 25 Mar 2018 17:00:47 +0200
Subject: Bug 1342553 - Part 0.2: Support JSOP_CHECKISCALLABLE in JIT

Issue #74
---
 js/src/jit/VMFunctions.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'js/src/jit/VMFunctions.cpp')

diff --git a/js/src/jit/VMFunctions.cpp b/js/src/jit/VMFunctions.cpp
index 4edbc3c83..77b9e3647 100644
--- a/js/src/jit/VMFunctions.cpp
+++ b/js/src/jit/VMFunctions.cpp
@@ -1349,5 +1349,14 @@ BaselineGetFunctionThis(JSContext* cx, BaselineFrame* frame, MutableHandleValue
     return GetFunctionThis(cx, frame, res);
 }
 
+bool
+CheckIsCallable(JSContext* cx, HandleValue v, CheckIsCallableKind kind)
+{
+    if (!IsCallable(v))
+        return ThrowCheckIsCallable(cx, kind);
+
+    return true;
+}
+
 } // namespace jit
 } // namespace js
-- 
cgit v1.2.3