1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index 8d1bac9..cc94869 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -16,6 +16,8 @@
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Support/TargetRegistry.h"
 
+using namespace llvm;
+
 #define GET_INSTRINFO_MC_DESC
 #include "SystemZGenInstrInfo.inc"
 
@@ -25,8 +27,6 @@
 #define GET_REGINFO_MC_DESC
 #include "SystemZGenRegisterInfo.inc"
 
-using namespace llvm;
-
 const unsigned SystemZMC::GR32Regs[16] = {
   SystemZ::R0L, SystemZ::R1L, SystemZ::R2L, SystemZ::R3L,
   SystemZ::R4L, SystemZ::R5L, SystemZ::R6L, SystemZ::R7L,
@@ -98,7 +98,8 @@ static MCAsmInfo *createSystemZMCAsmInfo(const MCRegisterInfo &MRI,
                                          StringRef TT) {
   MCAsmInfo *MAI = new SystemZMCAsmInfo(TT);
   MCCFIInstruction Inst =
-      MCCFIInstruction::createDefCfa(0, MRI.getDwarfRegNum(SystemZ::R15D, true),
+      MCCFIInstruction::createDefCfa(nullptr,
+                                     MRI.getDwarfRegNum(SystemZ::R15D, true),
                                      SystemZMC::CFAOffsetFromInitialSP);
   MAI->addInitialFrameState(Inst);
   return MAI;