Prefer lzfse if it is an available compression method (this was
defaulting to zlib previously).
<rdar://problem/30159130> 

llvm-svn: 292884
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
index bd87521..89e4e19 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
@@ -607,10 +607,10 @@
        m_compression_type == CompressionType::LZFSE ||
        m_compression_type == CompressionType::LZ4)) {
     compression_algorithm compression_type;
-    if (m_compression_type == CompressionType::ZlibDeflate)
-      compression_type = COMPRESSION_ZLIB;
-    else if (m_compression_type == CompressionType::LZFSE)
+    if (m_compression_type == CompressionType::LZFSE)
       compression_type = COMPRESSION_LZFSE;
+    else if (m_compression_type == CompressionType::ZlibDeflate)
+      compression_type = COMPRESSION_ZLIB;
     else if (m_compression_type == CompressionType::LZ4)
       compression_type = COMPRESSION_LZ4_RAW;
     else if (m_compression_type == CompressionType::LZMA)