diff options
Diffstat (limited to 'llvm/lib/Support/MemoryBuffer.cpp')
| -rw-r--r-- | llvm/lib/Support/MemoryBuffer.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/llvm/lib/Support/MemoryBuffer.cpp b/llvm/lib/Support/MemoryBuffer.cpp index c709fc416df..834ca8cbfd8 100644 --- a/llvm/lib/Support/MemoryBuffer.cpp +++ b/llvm/lib/Support/MemoryBuffer.cpp @@ -141,11 +141,7 @@ MemoryBuffer::getMemBufferCopy(StringRef InputData, const Twine &BufferName) { std::unique_ptr<MemoryBuffer> MemoryBuffer::getNewMemBuffer(size_t Size, StringRef BufferName) { - auto SB = WritableMemoryBuffer::getNewUninitMemBuffer(Size, BufferName); - if (!SB) - return nullptr; - memset(SB->getBufferStart(), 0, Size); - return std::move(SB); + return WritableMemoryBuffer::getNewMemBuffer(Size, BufferName); } ErrorOr<std::unique_ptr<MemoryBuffer>> @@ -306,6 +302,15 @@ WritableMemoryBuffer::getNewUninitMemBuffer(size_t Size, const Twine &BufferName return std::unique_ptr<WritableMemoryBuffer>(Ret); } +std::unique_ptr<WritableMemoryBuffer> +WritableMemoryBuffer::getNewMemBuffer(size_t Size, const Twine &BufferName) { + auto SB = WritableMemoryBuffer::getNewUninitMemBuffer(Size, BufferName); + if (!SB) + return nullptr; + memset(SB->getBufferStart(), 0, Size); + return SB; +} + static bool shouldUseMmap(int FD, size_t FileSize, size_t MapSize, |
