internal static DataLayout FromHandle(Context context, LLVMTargetDataRef targetDataRef, bool isDisposable)
{
lock ( TargetDataMap )
{
if (TargetDataMap.TryGetValue(targetDataRef.Pointer, out DataLayout retVal))
{
return(retVal);
}
retVal = new DataLayout(context, targetDataRef, isDisposable);
Func <bool> cleanOnException = () =>
{
retVal.Dispose( );
return(true);
};
try
{
TargetDataMap.Add(targetDataRef.Pointer, retVal);
}
catch when(cleanOnException())
{
// NOP
}
return(retVal);
}
}
internal static DataLayout FromHandle(LLVMTargetDataRef targetDataRef)
{
lock ( TargetDataMap )
{
if (TargetDataMap.TryGetValue(targetDataRef, out DataLayout retVal))
{
return(retVal);
}
retVal = new DataLayout(targetDataRef);
TargetDataMap.Add(targetDataRef, retVal);
return(retVal);
}
}
