[Interpreter] StateValuesRequireUpdate handles cases when deoptimization is disabled.

Fixes StateValuesRequireUpdate function to return false if deoptimization is not enabled.
When deoptimization is not enabled there is no need to create nodes for state values.

BUG=v8:4280
LOG=N

Review URL: https://codereview.chromium.org/1551363002

Cr-Commit-Position: refs/heads/master@{#33116}

src/compiler/bytecode-graph-builder.cc

@@ -261,18 +261,20 @@ void BytecodeGraphBuilder::Environment::PrepareForLoop() {
 
 bool BytecodeGraphBuilder::Environment::StateValuesRequireUpdate(
     Node** state_values, int offset, int count) {
-  Node** env_values = (count == 0) ? nullptr : &values()->at(offset);
+  if (!builder()->info()->is_deoptimization_enabled()) {
+    return false;
+  }
   if (*state_values == nullptr) {
     return true;
-  } else {
+  }
   DCHECK_EQ((*state_values)->InputCount(), count);
   DCHECK_LE(static_cast<size_t>(offset + count), values()->size());
+  Node** env_values = (count == 0) ? nullptr : &values()->at(offset);
   for (int i = 0; i < count; i++) {
     if ((*state_values)->InputAt(i) != env_values[i]) {
       return true;
     }
   }
-  }
   return false;
 }