Revert of [intrinsic] Drop the %_ValueOf intrinsic.

src/code-stub-assembler.cc

Index: src/code-stub-assembler.cc
diff --git a/src/code-stub-assembler.cc b/src/code-stub-assembler.cc
index 616f628c44966e6f851c89914eb8b912cbc85cef..c0380bb8c1df22cff8ce5801e9300d4e4aa5b380 100644
--- a/src/code-stub-assembler.cc
+++ b/src/code-stub-assembler.cc
@@ -1239,81 +1239,6 @@
   return var_value.value();
 }
 
-Node* CodeStubAssembler::ToThisValue(Node* context, Node* value,
-                                     PrimitiveType primitive_type,
-                                     char const* method_name) {
-  // We might need to loop once due to JSValue unboxing.
-  Variable var_value(this, MachineRepresentation::kTagged);
-  Label loop(this, &var_value), done_loop(this),
-      done_throw(this, Label::kDeferred);
-  var_value.Bind(value);
-  Goto(&loop);
-  Bind(&loop);
-  {
-    // Load the current {value}.
-    value = var_value.value();
-
-    // Check if the {value} is a Smi or a HeapObject.
-    GotoIf(WordIsSmi(value), (primitive_type == PrimitiveType::kNumber)
-                                 ? &done_loop
-                                 : &done_throw);
-
-    // Load the mape of the {value}.
-    Node* value_map = LoadMap(value);
-
-    // Load the instance type of the {value}.
-    Node* value_instance_type = LoadMapInstanceType(value_map);
-
-    // Check if {value} is a JSValue.
-    Label if_valueisvalue(this, Label::kDeferred), if_valueisnotvalue(this);
-    Branch(Word32Equal(value_instance_type, Int32Constant(JS_VALUE_TYPE)),
-           &if_valueisvalue, &if_valueisnotvalue);
-
-    Bind(&if_valueisvalue);
-    {
-      // Load the actual value from the {value}.
-      var_value.Bind(LoadObjectField(value, JSValue::kValueOffset));
-      Goto(&loop);
-    }
-
-    Bind(&if_valueisnotvalue);
-    {
-      switch (primitive_type) {
-        case PrimitiveType::kBoolean:
-          GotoIf(WordEqual(value_map, BooleanMapConstant()), &done_loop);
-          break;
-        case PrimitiveType::kNumber:
-          GotoIf(
-              Word32Equal(value_instance_type, Int32Constant(HEAP_NUMBER_TYPE)),
-              &done_loop);
-          break;
-        case PrimitiveType::kString:
-          GotoIf(Int32LessThan(value_instance_type,
-                               Int32Constant(FIRST_NONSTRING_TYPE)),
-                 &done_loop);
-          break;
-        case PrimitiveType::kSymbol:
-          GotoIf(Word32Equal(value_instance_type, Int32Constant(SYMBOL_TYPE)),
-                 &done_loop);
-          break;
-      }
-      Goto(&done_throw);
-    }
-  }
-
-  Bind(&done_throw);
-  {
-    // The {value} is not a compatible receiver for this method.
-    CallRuntime(Runtime::kThrowNotGeneric, context,
-                HeapConstant(factory()->NewStringFromAsciiChecked(method_name,
-                                                                  TENURED)));
-    Goto(&done_loop);  // Never reached.
-  }
-
-  Bind(&done_loop);
-  return var_value.value();
-}
-
 Node* CodeStubAssembler::StringCharCodeAt(Node* string, Node* index) {
   // Translate the {index} into a Word.
   index = SmiToWord(index);