| //===-- GPU Implementation of calloc --------------------------------------===// | |
| // | |
| // 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 | |
| // | |
| //===----------------------------------------------------------------------===// | |
| namespace LIBC_NAMESPACE_DECL { | |
| LLVM_LIBC_FUNCTION(void *, calloc, (size_t num, size_t size)) { | |
| size_t bytes = num * size; | |
| if (bytes == 0) | |
| return nullptr; | |
| void *ptr = gpu::allocate(bytes); | |
| if (!ptr) | |
| return nullptr; | |
| inline_memset(ptr, 0, bytes); | |
| return ptr; | |
| } | |
| } // namespace LIBC_NAMESPACE_DECL | |