Couple of small logical cleanups to use !empty rather than other

[oota-llvm.git] / lib / CodeGen / MachineInstr.cpp

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 488516385d78f83ae21133982a05ccc2ed990a72..295b450a0f2f84a61b52eca0e5fa38604433da65 100644 (file)
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -647,6 +647,7 @@ void MachineInstr::addOperand(MachineFunction &MF, const MachineOperand &Op) {
     }
   }
 
+#ifndef NDEBUG
   bool isMetaDataOp = Op.getType() == MachineOperand::MO_Metadata;
   // OpNo now points as the desired insertion point.  Unless this is a variadic
   // instruction, only implicit regs are allowed beyond MCID->getNumOperands().
@@ -654,6 +655,7 @@ void MachineInstr::addOperand(MachineFunction &MF, const MachineOperand &Op) {
   assert((isImpReg || Op.isRegMask() || MCID->isVariadic() ||
           OpNo < MCID->getNumOperands() || isMetaDataOp) &&
          "Trying to add an operand to a machine instr that is already done!");
+#endif
 
   MachineRegisterInfo *MRI = getRegInfo();