1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp b/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
index b00bd8d9490..0aa1a9a2a2c 100644
--- a/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
+++ b/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
@@ -132,8 +132,9 @@ void AMDGPUAsmPrinter::EmitInstruction(const MachineInstr *MI) {
       SmallVector<char, 16> CodeBytes;
       raw_svector_ostream CodeStream(CodeBytes);
 
-      MCObjectStreamer &ObjStreamer = (MCObjectStreamer &)OutStreamer;
-      MCCodeEmitter &InstEmitter = ObjStreamer.getAssembler().getEmitter();
+      MCObjectStreamer *ObjStreamer =
+          static_cast<MCObjectStreamer *>(OutStreamer.get());
+      MCCodeEmitter &InstEmitter = ObjStreamer->getAssembler().getEmitter();
       InstEmitter.EncodeInstruction(TmpInst, CodeStream, Fixups,
                                     MF->getSubtarget<MCSubtargetInfo>());
       CodeStream.flush();