// Copyright 2019 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/codegen/tick-counter.h" #include "src/base/logging.h" #include "src/base/macros.h" namespace v8 { namespace internal { void TickCounter::DoTick() { ++ticks_; // Magical number to detect performance bugs or compiler divergence. // Selected as being roughly 10x of what's needed frequently. constexpr size_t kMaxTicks = 100000000; USE(kMaxTicks); DCHECK_LT(ticks_, kMaxTicks); } } // namespace internal } // namespace v8