vendor/llvm/llvm-release_350-r216957

1 files changed, 9 insertions, 10 deletions

diff --git a/include/llvm/Support/Compression.h b/include/llvm/Support/Compression.h
index bef9146d07df..8152b60eb098 100644
--- a/include/llvm/Support/Compression.h
+++ b/include/llvm/Support/Compression.h
@@ -15,11 +15,11 @@
 #define LLVM_SUPPORT_COMPRESSION_H
 
 #include "llvm/Support/DataTypes.h"
+#include <memory>
+#include "llvm/ADT/SmallVector.h"
 
 namespace llvm {
 
-class MemoryBuffer;
-template<typename T> class OwningPtr;
 class StringRef;
 
 namespace zlib {
@@ -33,21 +33,20 @@ enum CompressionLevel {
 
 enum Status {
   StatusOK,
-  StatusUnsupported,  // zlib is unavaliable
-  StatusOutOfMemory,  // there was not enough memory
-  StatusBufferTooShort,  // there was not enough room in the output buffer
-  StatusInvalidArg,  // invalid input parameter
-  StatusInvalidData  // data was corrupted or incomplete
+  StatusUnsupported,    // zlib is unavailable
+  StatusOutOfMemory,    // there was not enough memory
+  StatusBufferTooShort, // there was not enough room in the output buffer
+  StatusInvalidArg,     // invalid input parameter
+  StatusInvalidData     // data was corrupted or incomplete
 };
 
 bool isAvailable();
 
-Status compress(StringRef InputBuffer,
-                OwningPtr<MemoryBuffer> &CompressedBuffer,
+Status compress(StringRef InputBuffer, SmallVectorImpl<char> &CompressedBuffer,
                 CompressionLevel Level = DefaultCompression);
 
 Status uncompress(StringRef InputBuffer,
-                  OwningPtr<MemoryBuffer> &UncompressedBuffer,
+                  SmallVectorImpl<char> &UncompressedBuffer,
                   size_t UncompressedSize);
 
 uint32_t crc32(StringRef Buffer);