[Ignition/turbo] Add a NewWithSpread bytecode.

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

Index: test/unittests/interpreter/bytecode-array-builder-unittest.cc
diff --git a/test/unittests/interpreter/bytecode-array-builder-unittest.cc b/test/unittests/interpreter/bytecode-array-builder-unittest.cc
index 3a75fc0f0210a6c133ddad6d2271170dfcc75768..9e42e210134b21de6a50d0ca77d218e69e37359a 100644
--- a/test/unittests/interpreter/bytecode-array-builder-unittest.cc
+++ b/test/unittests/interpreter/bytecode-array-builder-unittest.cc
@@ -135,7 +135,8 @@ TEST_F(BytecodeArrayBuilderTest, AllBytecodesGenerated) {
       .Call(reg, reg_list, 1, Call::GLOBAL_CALL, TailCallMode::kAllow)
       .CallRuntime(Runtime::kIsArray, reg)
       .CallRuntimeForPair(Runtime::kLoadLookupSlotForCall, reg_list, pair)
-      .CallJSRuntime(Context::SPREAD_ITERABLE_INDEX, reg_list);
+      .CallJSRuntime(Context::SPREAD_ITERABLE_INDEX, reg_list)
+      .ConstructWithSpread(reg_list);
 
   // Emit binary operator invocations.
   builder.BinaryOperation(Token::Value::ADD, reg, 1)