6 files changed, 17 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMMCInstLower.cpp b/lib/Target/ARM/ARMMCInstLower.cpp
index daa126def4..a63a94dc76 100644
--- a/lib/Target/ARM/ARMMCInstLower.cpp
+++ b/lib/Target/ARM/ARMMCInstLower.cpp
@@ -107,6 +107,9 @@ bool ARMAsmPrinter::lowerOperand(const MachineOperand &MO,
     MCOp = MCOperand::CreateFPImm(Val.convertToDouble());
     break;
   }
+  case MachineOperand::MO_RegisterMask:
+    // Ignore call clobbers.
+    return false;
   }
   return true;
 }
diff --git a/lib/Target/MBlaze/MBlazeMCInstLower.cpp b/lib/Target/MBlaze/MBlazeMCInstLower.cpp
index 7e5598f56a..858d54b895 100644
--- a/lib/Target/MBlaze/MBlazeMCInstLower.cpp
+++ b/lib/Target/MBlaze/MBlazeMCInstLower.cpp
@@ -150,7 +150,7 @@ void MBlazeMCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
     case MachineOperand::MO_BlockAddress:
       MCOp = LowerSymbolOperand(MO, GetBlockAddressSymbol(MO));
       break;
-    case MachineOperand::MO_FPImmediate:
+    case MachineOperand::MO_FPImmediate: {
       bool ignored;
       APFloat FVal = MO.getFPImm()->getValueAPF();
       FVal.convert(APFloat::IEEEsingle, APFloat::rmTowardZero, &ignored);
@@ -160,6 +160,9 @@ void MBlazeMCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
       MCOp = MCOperand::CreateImm(Val);
       break;
     }
+    case MachineOperand::MO_RegisterMask:
+      continue;
+    }
 
     OutMI.addOperand(MCOp);
   }
diff --git a/lib/Target/MSP430/MSP430MCInstLower.cpp b/lib/Target/MSP430/MSP430MCInstLower.cpp
index d1d9a11586..cd84db8a5e 100644
--- a/lib/Target/MSP430/MSP430MCInstLower.cpp
+++ b/lib/Target/MSP430/MSP430MCInstLower.cpp
@@ -143,6 +143,9 @@ void MSP430MCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
       break;
     case MachineOperand::MO_BlockAddress:
       MCOp = LowerSymbolOperand(MO, GetBlockAddressSymbol(MO));
+      break;
+    case MachineOperand::MO_RegisterMask:
+      continue;
     }
 
     OutMI.addOperand(MCOp);
diff --git a/lib/Target/Mips/MipsMCInstLower.cpp b/lib/Target/Mips/MipsMCInstLower.cpp
index 01b20b19f6..5413865438 100644
--- a/lib/Target/Mips/MipsMCInstLower.cpp
+++ b/lib/Target/Mips/MipsMCInstLower.cpp
@@ -192,6 +192,8 @@ MCOperand MipsMCInstLower::LowerOperand(const MachineOperand& MO,
   case MachineOperand::MO_ConstantPoolIndex:
   case MachineOperand::MO_BlockAddress:
     return LowerSymbolOperand(MO, MOTy, offset);
+  case MachineOperand::MO_RegisterMask:
+    break;
  }
 
   return MCOperand();
diff --git a/lib/Target/PowerPC/PPCMCInstLower.cpp b/lib/Target/PowerPC/PPCMCInstLower.cpp
index 33af4269a3..ff6ebbad97 100644
--- a/lib/Target/PowerPC/PPCMCInstLower.cpp
+++ b/lib/Target/PowerPC/PPCMCInstLower.cpp
@@ -166,6 +166,8 @@ void llvm::LowerPPCMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
       MCOp = GetSymbolRef(MO,AP.GetBlockAddressSymbol(MO.getBlockAddress()),AP,
                           isDarwin);
       break;
+    case MachineOperand::MO_RegisterMask:
+      continue;
     }
     
     OutMI.addOperand(MCOp);
diff --git a/lib/Target/X86/X86MCInstLower.cpp b/lib/Target/X86/X86MCInstLower.cpp
index 1f7d42240c..8955458ed8 100644
--- a/lib/Target/X86/X86MCInstLower.cpp
+++ b/lib/Target/X86/X86MCInstLower.cpp
@@ -335,6 +335,9 @@ void X86MCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
       MCOp = LowerSymbolOperand(MO,
                      AsmPrinter.GetBlockAddressSymbol(MO.getBlockAddress()));
       break;
+    case MachineOperand::MO_RegisterMask:
+      // Ignore call clobbers.
+      continue;
     }
     
     OutMI.addOperand(MCOp);