/// <summary>
/// Resolves an unary arithmetic operation.
/// </summary>
/// <param name="kind">The arithmetic kind.</param>
/// <param name="isFloat">True, if this is a floating-point operation.</param>
/// <param name="isFunction">True, if the resolved operation is a function call.</param>
/// <returns>The resolved arithmetic operation.</returns>
public static string GetArithmeticOperation(
UnaryArithmeticKind kind,
bool isFloat,
out bool isFunction)
{
if (!UnaryArithmeticOperations.TryGetValue((kind, isFloat), out var operation))
{
throw new NotSupportedIntrinsicException(kind.ToString());
}
isFunction = operation.Item2;
return(operation.Item1);
}
/// <summary>
/// Resolves an unary arithmetic operation.
/// </summary>
/// <param name="kind">The arithmetic kind.</param>
/// <param name="basicValueType">The arithmetic basic value type.</param>
/// <param name="isFunction">
/// True, if the resolved operation is a function call.
/// </param>
/// <returns>The resolved arithmetic operation.</returns>
public static string GetArithmeticOperation(
UnaryArithmeticKind kind,
ArithmeticBasicValueType basicValueType,
out bool isFunction)
{
if (!UnaryCategoryLookup.TryGetValue(basicValueType, out var category) ||
!UnaryArithmeticOperations.TryGetValue((kind, category), out var operation))
{
throw new NotSupportedIntrinsicException(kind.ToString());
}
isFunction = operation.Item2;
return(operation.Item1);
}
/// <summary>
/// Resolves an unary arithmetic operation.
/// </summary>
/// <param name="kind">The arithmetic kind.</param>
/// <param name="type">The operation type.</param>
/// <param name="fastMath">True, to use a fast-math operation.</param>
/// <returns>The resolved arithmetic operation.</returns>
public static string GetArithmeticOperation(
UnaryArithmeticKind kind,
ArithmeticBasicValueType type,
bool fastMath)
{
var key = (kind, type);
if (fastMath &&
UnaryArithmeticOperationsFastMath.TryGetValue(key, out string operation) ||
UnaryArithmeticOperations.TryGetValue(key, out operation))
{
return(operation);
}
throw new NotSupportedIntrinsicException(kind.ToString());
}
