[C++] Use 'nullptr'. Target edition.

[oota-llvm.git] / lib / Target / AArch64 / AArch64MCInstLower.cpp

diff --git a/lib/Target/AArch64/AArch64MCInstLower.cpp b/lib/Target/AArch64/AArch64MCInstLower.cpp
index 3d22330afe72123b123b9b6b289b67db18739dc5..103aeb00d8738ec1e6e13c35feb84b3c0352d312 100644 (file)
--- a/lib/Target/AArch64/AArch64MCInstLower.cpp
+++ b/lib/Target/AArch64/AArch64MCInstLower.cpp
@@ -19,18 +19,18 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/CodeGen/AsmPrinter.h"
 #include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/IR/Mangler.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
-#include "llvm/Target/Mangler.h"
 
 using namespace llvm;
 
 MCOperand
 AArch64AsmPrinter::lowerSymbolOperand(const MachineOperand &MO,
                                       const MCSymbol *Sym) const {
-  const MCExpr *Expr = 0;
+  const MCExpr *Expr = nullptr;
 
   Expr = MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_None, OutContext);
 
@@ -109,6 +109,11 @@ bool AArch64AsmPrinter::lowerOperand(const MachineOperand &MO,
   case MachineOperand::MO_Immediate:
     MCOp = MCOperand::CreateImm(MO.getImm());
     break;
+  case MachineOperand::MO_FPImmediate: {
+    assert(MO.getFPImm()->isZero() && "Only fp imm 0.0 is supported");
+    MCOp = MCOperand::CreateFPImm(0.0);
+    break;
+  }
   case MachineOperand::MO_BlockAddress:
     MCOp = lowerSymbolOperand(MO, GetBlockAddressSymbol(MO.getBlockAddress()));
     break;
@@ -116,7 +121,7 @@ bool AArch64AsmPrinter::lowerOperand(const MachineOperand &MO,
     MCOp = lowerSymbolOperand(MO, GetExternalSymbolSymbol(MO.getSymbolName()));
     break;
   case MachineOperand::MO_GlobalAddress:
-    MCOp = lowerSymbolOperand(MO, Mang->getSymbol(MO.getGlobal()));
+    MCOp = lowerSymbolOperand(MO, getSymbol(MO.getGlobal()));
     break;
   case MachineOperand::MO_MachineBasicBlock:
     MCOp = MCOperand::CreateExpr(MCSymbolRefExpr::Create(