public void Add(IAILEmit ILEmitter)
{
if (ILEmitter is AILOpCodeLoad Ld && AILEmitter.IsRegIndex(Ld.Index))
{
switch (Ld.IoType)
{
case AIoType.Flag: IntInputs |= ((1L << Ld.Index) << 32) & ~IntOutputs; break;
case AIoType.Int: IntInputs |= (1L << Ld.Index) & ~IntOutputs; break;
case AIoType.Vector: VecInputs |= (1L << Ld.Index) & ~VecOutputs; break;
}
}
public void Add(IAILEmit ILEmitter)
{
if (ILEmitter is AILBarrier)
{
//Those barriers are used to separate the groups of CIL
//opcodes emitted by each ARM instruction.
//We can only consider the new outputs for doing input elimination
//after all the CIL opcodes used by the instruction being emitted.
IntAwOutputs = IntOutputs;
VecAwOutputs = VecOutputs;
}
else if (ILEmitter is AILOpCodeLoad Ld && AILEmitter.IsRegIndex(Ld.Index))
{
switch (Ld.IoType)
{
case AIoType.Flag: IntInputs |= ((1L << Ld.Index) << 32) & ~IntAwOutputs; break;
case AIoType.Int: IntInputs |= (1L << Ld.Index) & ~IntAwOutputs; break;
case AIoType.Vector: VecInputs |= (1L << Ld.Index) & ~VecAwOutputs; break;
}
}