[Builtins] New Array.prototype.filter implementation observability bug.

src/compiler/code-assembler.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/code-assembler.h"
 
 #include <ostream>
 
 #include "src/code-factory.h"
 #include "src/compiler/graph.h"
@@ skipping 16 matching lines @@
 #define REPEAT_1_TO_3(V, T) REPEAT_1_TO_2(V, T) V(T, T, T)
 #define REPEAT_1_TO_4(V, T) REPEAT_1_TO_3(V, T) V(T, T, T, T)
 #define REPEAT_1_TO_5(V, T) REPEAT_1_TO_4(V, T) V(T, T, T, T, T)
 #define REPEAT_1_TO_6(V, T) REPEAT_1_TO_5(V, T) V(T, T, T, T, T, T)
 #define REPEAT_1_TO_7(V, T) REPEAT_1_TO_6(V, T) V(T, T, T, T, T, T, T)
 #define REPEAT_1_TO_8(V, T) REPEAT_1_TO_7(V, T) V(T, T, T, T, T, T, T, T)
 #define REPEAT_1_TO_9(V, T) REPEAT_1_TO_8(V, T) V(T, T, T, T, T, T, T, T, T)
 #define REPEAT_1_TO_10(V, T) REPEAT_1_TO_9(V, T) V(T, T, T, T, T, T, T, T, T, T)
 #define REPEAT_1_TO_11(V, T) \
   REPEAT_1_TO_10(V, T) V(T, T, T, T, T, T, T, T, T, T, T)
+#define REPEAT_1_TO_12(V, T) \
+  REPEAT_1_TO_11(V, T) V(T, T, T, T, T, T, T, T, T, T, T, T)
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 CodeAssemblerState::CodeAssemblerState(
     Isolate* isolate, Zone* zone, const CallInterfaceDescriptor& descriptor,
     Code::Flags flags, const char* name, size_t result_size)
     : CodeAssemblerState(
           isolate, zone,
@@ skipping 576 matching lines @@
 
   Node* nodes[] = {target, args..., context};
   CHECK_EQ(descriptor.GetParameterCount() + 2, arraysize(nodes));
   return raw_assembler()->TailCallN(desc, arraysize(nodes), nodes);
 }
 
 // Instantiate TailCallStub() for argument counts used by CSA-generated code
 #define INSTANTIATE(...)                                        \
   template V8_EXPORT_PRIVATE Node* CodeAssembler::TailCallStub( \
       const CallInterfaceDescriptor& descriptor, Node*, __VA_ARGS__);
-REPEAT_1_TO_11(INSTANTIATE, Node*)
+REPEAT_1_TO_12(INSTANTIATE, Node*)
 #undef INSTANTIATE
 
 template <class... TArgs>
 Node* CodeAssembler::TailCallBytecodeDispatch(
     const CallInterfaceDescriptor& descriptor, Node* target, TArgs... args) {
   DCHECK_EQ(descriptor.GetParameterCount(), sizeof...(args));
   CallDescriptor* desc = Linkage::GetBytecodeDispatchCallDescriptor(
       isolate(), zone(), descriptor, descriptor.GetStackParameterCount());
 
   Node* nodes[] = {target, args...};
@@ skipping 238 matching lines @@
       }
     }
   }
 
   bound_ = true;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8