Reland "[Interpreter] Add CreateClosure to BytecodeGraphBuilder."

test/unittests/interpreter/bytecode-array-builder-unittest.cc

 // Copyright 2014 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/v8.h"
 
 #include "src/interpreter/bytecode-array-builder.h"
 #include "src/interpreter/bytecode-array-iterator.h"
 #include "test/unittests/test-utils.h"
 
@@ skipping 76 matching lines @@
   builder.LoadNamedProperty(reg, 2056, 0, LanguageMode::SLOPPY)
       .LoadKeyedProperty(reg, 2056, LanguageMode::SLOPPY)
       .StoreNamedProperty(reg, 0, 2056, LanguageMode::SLOPPY)
       .StoreKeyedProperty(reg, reg, 2056, LanguageMode::SLOPPY)
       .LoadNamedProperty(reg, 2056, 0, LanguageMode::STRICT)
       .LoadKeyedProperty(reg, 2056, LanguageMode::STRICT)
       .StoreNamedProperty(reg, 0, 2056, LanguageMode::STRICT)
       .StoreKeyedProperty(reg, reg, 2056, LanguageMode::STRICT);
 
   // Emit closure operations.
-  builder.CreateClosure(NOT_TENURED);
+  Factory* factory = isolate()->factory();
+  Handle<SharedFunctionInfo> shared_info = factory->NewSharedFunctionInfo(
+      factory->NewStringFromStaticChars("function_a"), MaybeHandle<Code>(),
+      false);
+  builder.CreateClosure(shared_info, NOT_TENURED);
 
   // Emit argument creation operations.
   builder.CreateArguments(CreateArgumentsType::kMappedArguments)
       .CreateArguments(CreateArgumentsType::kUnmappedArguments);
 
   // Emit literal creation operations
   builder.CreateRegExpLiteral(0, reg)
       .CreateArrayLiteral(0, 0)
       .CreateObjectLiteral(0, 0);
 
@@ skipping 100 matching lines @@
 
   builder.ForInPrepare(reg).ForInDone(reg).ForInNext(reg, reg);
 
   // Wide constant pool loads
   for (int i = 0; i < 256; i++) {
     // Emit junk in constant pool to force wide constant pool index.
     builder.GetConstantPoolEntry(handle(Smi::FromInt(i), isolate()));
   }
   builder.LoadLiteral(Smi::FromInt(20000000));
 
+  // CreateClosureWide
+  Handle<SharedFunctionInfo> shared_info2 = factory->NewSharedFunctionInfo(
+      factory->NewStringFromStaticChars("function_b"), MaybeHandle<Code>(),
+      false);
+  builder.CreateClosure(shared_info2, NOT_TENURED);
+
   builder.Return();
 
   // Generate BytecodeArray.
   Handle<BytecodeArray> the_array = builder.ToBytecodeArray();
   CHECK_EQ(the_array->frame_size(),
            builder.fixed_register_count() * kPointerSize);
 
   // Build scorecard of bytecodes encountered in the BytecodeArray.
   std::vector<int> scorecard(Bytecodes::ToByte(Bytecode::kLast) + 1);
   Bytecode final_bytecode = Bytecode::kLdaZero;
@@ skipping 478 matching lines @@
 
   CHECK_EQ(iterator.current_bytecode(), Bytecode::kReturn);
   iterator.Advance();
   CHECK(iterator.done());
 }
 
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8