blob: 97ad1b3bbeff2df71ef1998fda3ed27d1571aefc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
//===-- GPU Implementation of realloc -------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "src/stdlib/realloc.h"
#include "src/__support/GPU/allocator.h"
#include "src/__support/common.h"
#include "src/__support/macros/config.h"
#include "src/string/memory_utils/inline_memcpy.h"
namespace LIBC_NAMESPACE_DECL {
LLVM_LIBC_FUNCTION(void *, realloc, (void *ptr, size_t size)) {
// FIXME: NVIDIA targets currently use the built-in 'malloc' which we cannot
// reason with. But we still need to provide this function for compatibility.
#ifndef LIBC_TARGET_ARCH_IS_NVPTX
return gpu::reallocate(ptr, size);
#else
(void)ptr;
(void)size;
return nullptr;
#endif
}
} // namespace LIBC_NAMESPACE_DECL
|