public void EmitDeferredInstructions()
{
if (!_outputEnabled)
{
return;
}
foreach (MethodInstruction instruction in _deferredInstructions)
{
switch (instruction.OpCode)
{
case MethodOpCode.Assign:
_emitter.Store((IrisType)instruction.Operand);
break;
case MethodOpCode.BranchCond:
_emitter.BranchCondition(instruction.Condition, (int)instruction.Operand);
break;
case MethodOpCode.BranchFalse:
_emitter.BranchFalse((int)instruction.Operand);
break;
case MethodOpCode.BranchTrue:
_emitter.BranchTrue((int)instruction.Operand);
break;
case MethodOpCode.Call:
_emitter.Call((Symbol)instruction.Operand);
break;
case MethodOpCode.Goto:
_emitter.Goto((int)instruction.Operand);
break;
case MethodOpCode.Label:
_emitter.Label((int)instruction.Operand);
break;
case MethodOpCode.Load:
_emitter.Load((IrisType)instruction.Operand);
break;
case MethodOpCode.LoadElem:
_emitter.LoadElement((IrisType)instruction.Operand);
break;
case MethodOpCode.LoadElemA:
_emitter.LoadElementAddress((IrisType)instruction.Operand);
break;
case MethodOpCode.Operator:
_emitter.Operator((Operator)instruction.Operand);
break;
case MethodOpCode.Dup:
_emitter.Dup();
break;
case MethodOpCode.Pop:
_emitter.Pop();
break;
case MethodOpCode.PushArg:
_emitter.PushArgument((int)instruction.Operand);
break;
case MethodOpCode.PushArgA:
_emitter.PushArgumentAddress((int)instruction.Operand);
break;
case MethodOpCode.PushInt:
_emitter.PushIntConst((int)instruction.Operand);
break;
case MethodOpCode.PushGbl:
_emitter.PushGlobal((Symbol)instruction.Operand);
break;
case MethodOpCode.PushGblA:
_emitter.PushGlobalAddress((Symbol)instruction.Operand);
break;
case MethodOpCode.PushLoc:
_emitter.PushLocal((int)instruction.Operand);
break;
case MethodOpCode.PushLocA:
_emitter.PushLocalAddress((int)instruction.Operand);
break;
case MethodOpCode.PushString:
_emitter.PushString((string)instruction.Operand);
break;
case MethodOpCode.StoreArg:
_emitter.StoreArgument((int)instruction.Operand);
break;
case MethodOpCode.StoreElem:
_emitter.StoreElement((IrisType)instruction.Operand);
break;
case MethodOpCode.StoreGbl:
_emitter.StoreGlobal((Symbol)instruction.Operand);
break;
case MethodOpCode.StoreLoc:
_emitter.StoreLocal((int)instruction.Operand);
break;
default:
throw new InvalidOperationException("Unknown opcode. Missing case?");
}
}
_deferredInstructions.Clear();
}
