public IXILMapping TryAllocate(Component host, XILInstr instr, TypeDescriptor[] operandTypes, TypeDescriptor[] resultTypes, IProject targetProject)
{
if (instr.Name != InstructionCodes.Abs)
{
return(null);
}
var operandFormat = operandTypes[0].GetFixFormat();
if (operandFormat == null)
{
return(null);
}
var resultFormat = resultTypes[0].GetFixFormat();
if (resultFormat == null)
{
return(null);
}
if (operandFormat.FracWidth != resultFormat.FracWidth)
{
return(null);
}
var fu = new FixedAbs(
operandFormat.TotalWidth,
resultFormat.TotalWidth,
ComputeLatency(operandFormat.TotalWidth, resultFormat.TotalWidth));
return(new AbsMapping(fu));
}
public TASiteImpl(FixedAbs host) :
base(host)
{
_host = host;
}
public IXILMapping TryAllocate(Component host, XILInstr instr, TypeDescriptor[] operandTypes, TypeDescriptor[] resultTypes, IProject targetProject)
{
if (instr.Name != InstructionCodes.Abs)
return null;
var operandFormat = operandTypes[0].GetFixFormat();
if (operandFormat == null)
return null;
var resultFormat = resultTypes[0].GetFixFormat();
if (resultFormat == null)
return null;
if (operandFormat.FracWidth != resultFormat.FracWidth)
return null;
var fu = new FixedAbs(
operandFormat.TotalWidth,
resultFormat.TotalWidth,
ComputeLatency(operandFormat.TotalWidth, resultFormat.TotalWidth));
return new AbsMapping(fu);
}
public AbsMapping(FixedAbs fu)
{
_fu = fu;
}
public TASiteImpl(FixedAbs host) :
base(host)
{
_host = host;
}
public AbsMapping(FixedAbs fu)
{
_fu = fu;
}
