public IXILMapping TryAllocate(Component host, XILInstr instr, TypeDescriptor[] operandTypes, TypeDescriptor[] resultTypes, IProject proj)
{
StdLogicVector constSLV;
if (!TryGetConstSLV(instr, resultTypes[0], out constSLV))
{
return(null);
}
var clts = new ConstLoadingTransactionSite(host, constSLV, CreateSignalsForConstants);
return(new ConstLoadingXILMapping(clts));
}
public IEnumerable <IXILMapping> TryMap(ITransactionSite taSite, XILInstr instr, TypeDescriptor[] operandTypes, TypeDescriptor[] resultTypes)
{
StdLogicVector constSLV;
if (!TryGetConstSLV(instr, resultTypes[0], out constSLV))
{
yield break;
}
var fu = taSite.Host;
ConstLoadingTransactionSite clts = new ConstLoadingTransactionSite(fu, constSLV, CreateSignalsForConstants);
yield return(new ConstLoadingXILMapping(clts));
}
/// <summary>
/// Constructs a new instance.
/// </summary>
/// <param name="site">transaction site</param>
public ConstLoadingXILMapping(ConstLoadingTransactionSite site)
{
_site = site;
}
public IXILMapping TryAllocate(Component host, XILInstr instr, TypeDescriptor[] operandTypes, TypeDescriptor[] resultTypes, IProject proj)
{
StdLogicVector constSLV;
if (!TryGetConstSLV(instr, resultTypes[0], out constSLV))
return null;
var clts = new ConstLoadingTransactionSite(host, constSLV, CreateSignalsForConstants);
return new ConstLoadingXILMapping(clts);
}
public IEnumerable<IXILMapping> TryMap(ITransactionSite taSite, XILInstr instr, TypeDescriptor[] operandTypes, TypeDescriptor[] resultTypes)
{
StdLogicVector constSLV;
if (!TryGetConstSLV(instr, resultTypes[0], out constSLV))
yield break;
var fu = taSite.Host;
ConstLoadingTransactionSite clts = new ConstLoadingTransactionSite(fu, constSLV, CreateSignalsForConstants);
yield return new ConstLoadingXILMapping(clts);
}
/// <summary>
/// Constructs a new instance.
/// </summary>
/// <param name="site">transaction site</param>
public ConstLoadingXILMapping(ConstLoadingTransactionSite site)
{
_site = site;
}
