Inline Array.prototype.forEach in TurboFan

src/interface-descriptors.h

Index: src/interface-descriptors.h
diff --git a/src/interface-descriptors.h b/src/interface-descriptors.h
index 127e156a8238b53581fe2cc13f90aa1c3e22ecb7..9aec8ed01ee468d18d9792a7f71188b256349d9d 100644
--- a/src/interface-descriptors.h
+++ b/src/interface-descriptors.h
@@ -35,6 +35,7 @@ class PlatformInterfaceDescriptor;
   V(FastNewObject)                         \
   V(FastNewArguments)                      \
   V(TypeConversion)                        \
+  V(TypeConversionStackParameter)          \
   V(Typeof)                                \
   V(FastCloneRegExp)                       \
   V(FastCloneShallowArray)                 \
@@ -507,6 +508,14 @@ class TypeConversionDescriptor final : public CallInterfaceDescriptor {
   static const Register ArgumentRegister();
 };
 
+class TypeConversionStackParameterDescriptor final
+    : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kArgument)
+  DECLARE_DESCRIPTOR(TypeConversionStackParameterDescriptor,
+                     CallInterfaceDescriptor)
+};
+
 class ForInPrepareDescriptor final : public CallInterfaceDescriptor {
  public:
   DEFINE_PARAMETERS(kObject)