1//===- MemAlloc.cpp - Memory allocation functions -------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "llvm/Support/MemAlloc.h"
10#include <new>
11
12// These are out of line to have __cpp_aligned_new not affect ABI.
13
14LLVM_ATTRIBUTE_RETURNS_NONNULL LLVM_ATTRIBUTE_RETURNS_NOALIAS void *
15llvm::allocate_buffer(size_t Size, size_t Alignment) {
16 return ::operator new(Size
17#ifdef __cpp_aligned_new
18 ,
19 std::align_val_t(Alignment)
20#endif
21 );
22}
23
24void llvm::deallocate_buffer(void *Ptr, size_t Size, size_t Alignment) {
25 ::operator delete(Ptr
26#ifdef __cpp_sized_deallocation
27 ,
28 Size
29#endif
30#ifdef __cpp_aligned_new
31 ,
32 std::align_val_t(Alignment)
33#endif
34 );
35}
36