/// <summary>
/// Specializes native pointer to int casts.
/// </summary>
private static void Specialize(
RewriterContext context,
SpecializerData data,
PointerAsIntCast value)
{
// Convert from ptr -> native int type -> desired int type
var builder = context.Builder;
// ptr -> native int type
var convertToNativeType = builder.CreatePointerAsIntCast(
value.Location,
value.Value,
data.IntPointerType.BasicValueType);
// native int type -> desired int type
var convert = builder.CreateConvert(
value.Location,
convertToNativeType,
value.TargetType);
context.ReplaceAndRemove(value, convert);
}
/// <summary cref="IValueVisitor.Visit(PointerAsIntCast)"/> public void Visit(PointerAsIntCast value) => CodeGenerator.GenerateCode(value);
/// <summary cref="IBackendCodeGenerator.GenerateCode(IntAsPointerCast)"/> public void GenerateCode(PointerAsIntCast cast) => GenerateCodeForCast(cast);
/// <summary cref="IBackendCodeGenerator.GenerateCode(PointerAsIntCast)"/> public void GenerateCode(PointerAsIntCast cast) => Alias(cast, cast.Value);
/// <summary>
/// Returns true if we have to adjust the source cast operation.
/// </summary>
private static bool CanSpecialize(
SpecializerData data,
PointerAsIntCast value) =>
value.TargetType != data.IntPointerType;
/// <summary>
/// Returns true if we have to adjust the source cast operation.
/// </summary>
private static bool CanSpecialize(
AcceleratorSpecializer specializer,
PointerAsIntCast value) =>
value.TargetType != specializer.IntPointerType;
