Add an AllocateRW to match AllocateRWX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48676 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/include/llvm/System/Memory.h b/include/llvm/System/Memory.h
index b4ebf0e..8c1c37a 100644
--- a/include/llvm/System/Memory.h
+++ b/include/llvm/System/Memory.h
@@ -57,6 +57,10 @@ namespace sys {
                                      const MemoryBlock *NearBlock,
                                      std::string *ErrMsg = 0);
 
+      static MemoryBlock AllocateRW(unsigned NumBytes,
+                                    const MemoryBlock *NearBlock,
+                                    std::string *ErrMsg = 0);
+
       /// This method releases a block of Read/Write/Execute memory that was
       /// allocated with the AllocateRWX method. It should not be used to
       /// release any memory block allocated any other way.
@@ -66,6 +70,7 @@ namespace sys {
       /// @throws std::string if an error occurred.
       /// @brief Release Read/Write/Execute memory.
       static bool ReleaseRWX(MemoryBlock &block, std::string *ErrMsg = 0);
+      
     /// @}
   };
 }