//===--- Allocator.cpp - Simple memory allocation abstraction -------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // // This file implements the BumpPtrAllocator interface. // //===----------------------------------------------------------------------===// #include "llvm/Support/Allocator.h" #include "llvm/Support/raw_ostream.h" namespace llvm { namespace detail { void printBumpPtrAllocatorStats(unsigned NumSlabs, size_t BytesAllocated, size_t TotalMemory) { errs() << "\nNumber of memory regions: " << NumSlabs << '\n' << "Bytes used: " << BytesAllocated << '\n' << "Bytes allocated: " << TotalMemory << '\n' << "Bytes wasted: " << (TotalMemory - BytesAllocated) << " (includes alignment, etc)\n"; } } // End namespace detail. void PrintRecyclerStats(size_t Size, size_t Align, size_t FreeListSize) { errs() << "Recycler element size: " << Size << '\n' << "Recycler element alignment: " << Align << '\n' << "Number of elements free for recycling: " << FreeListSize << '\n'; } } |