Weak relaxing of the constraints on atomics in MemoryDependencyAnalysis

[oota-llvm.git] / lib / Support / MemoryBuffer.cpp

diff --git a/lib/Support/MemoryBuffer.cpp b/lib/Support/MemoryBuffer.cpp
index 522c365f3d526a0d0bcfdf3c0dd7e6cdc4ba5d3d..9506da77704aa5cae39ab25b41a4abc03f094829 100644 (file)
--- a/lib/Support/MemoryBuffer.cpp
+++ b/lib/Support/MemoryBuffer.cpp
@@ -141,10 +141,9 @@ MemoryBuffer *MemoryBuffer::getNewUninitMemBuffer(size_t Size,
   return new (Mem) MemoryBufferMem(StringRef(Buf, Size), true);
 }
 
-/// getNewMemBuffer - Allocate a new MemoryBuffer of the specified size that
-/// is completely initialized to zeros.  Note that the caller should
-/// initialize the memory allocated by this method.  The memory is owned by
-/// the MemoryBuffer object.
+/// getNewMemBuffer - Allocate a new zero-initialized MemoryBuffer of the
+/// specified size. Note that the caller need not initialize the memory
+/// allocated by this method.  The memory is owned by the MemoryBuffer object.
 MemoryBuffer *MemoryBuffer::getNewMemBuffer(size_t Size, StringRef BufferName) {
   MemoryBuffer *SB = getNewUninitMemBuffer(Size, BufferName);
   if (!SB) return nullptr;