public bool Equals(IntrinsicKey other)
{
return((MethodName == other.MethodName) &&
(TypeNamespace == other.TypeNamespace) &&
(TypeName == other.TypeName));
}
private CorInfoIntrinsics getIntrinsicID(MethodDesc method, byte *pMustExpand)
{
if (pMustExpand != null)
{
*pMustExpand = 0;
}
Debug.Assert(method.IsIntrinsic);
IntrinsicKey key = new IntrinsicKey();
key.MethodName = method.Name;
var metadataType = method.OwningType as MetadataType;
if (metadataType != null)
{
key.TypeNamespace = metadataType.Namespace;
key.TypeName = metadataType.Name;
}
IntrinsicEntry entry;
if (!s_IntrinsicHashtable.TryGetValue(key, out entry))
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
// Some intrinsics need further disambiguation
CorInfoIntrinsics id = entry.Id;
switch (id)
{
case CorInfoIntrinsics.CORINFO_INTRINSIC_Abs:
{
// RyuJIT handles floating point overloads only
var returnTypeCategory = method.Signature.ReturnType.Category;
if (returnTypeCategory != TypeFlags.Double && returnTypeCategory != TypeFlags.Single)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Get:
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Address:
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Set:
if (!method.OwningType.IsArray)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXAdd32:
case CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXchg32:
case CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedCmpXchg32:
{
// RyuJIT handles int32 and int64 overloads only
var returnTypeCategory = method.Signature.ReturnType.Category;
if (returnTypeCategory != TypeFlags.Int32 && returnTypeCategory != TypeFlags.Int64 && returnTypeCategory != TypeFlags.IntPtr)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
// int64 overloads have different ids
if (returnTypeCategory == TypeFlags.Int64)
{
Debug.Assert((int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXAdd32 + 1 == (int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXAdd64);
Debug.Assert((int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXchg32 + 1 == (int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXchg64);
Debug.Assert((int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedCmpXchg32 + 1 == (int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedCmpXchg64);
id = (CorInfoIntrinsics)((int)id + 1);
}
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_RTH_GetValueInternal:
#if !READYTORUN
case CorInfoIntrinsics.CORINFO_INTRINSIC_InitializeArray:
#endif
case CorInfoIntrinsics.CORINFO_INTRINSIC_ByReference_Ctor:
case CorInfoIntrinsics.CORINFO_INTRINSIC_ByReference_Value:
if (pMustExpand != null)
{
*pMustExpand = 1;
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_GetRawHandle:
if (pMustExpand != null)
{
*pMustExpand = 1;
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_Span_GetItem:
case CorInfoIntrinsics.CORINFO_INTRINSIC_ReadOnlySpan_GetItem:
{
// RyuJIT handles integer overload only
var argumentTypeCategory = method.Signature[0].Category;
if (argumentTypeCategory != TypeFlags.Int32)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
}
break;
default:
break;
}
return(id);
}
private CorInfoIntrinsics getIntrinsicID(CORINFO_METHOD_STRUCT_ *ftn)
{
var method = HandleToObject(ftn);
Debug.Assert(method.IsIntrinsic);
IntrinsicKey key = new IntrinsicKey();
key.MethodName = method.Name;
var metadataType = method.OwningType as MetadataType;
if (metadataType != null)
{
key.TypeNamespace = metadataType.Namespace;
key.TypeName = metadataType.Name;
}
IntrinsicEntry entry;
if (!s_IntrinsicHashtable.TryGetValue(key, out entry))
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
// Some intrinsics need further disambiguation
CorInfoIntrinsics id = entry.Id;
switch (id)
{
case CorInfoIntrinsics.CORINFO_INTRINSIC_Abs:
{
// RyuJIT handles floating point overloads only
var returnTypeCategory = method.Signature.ReturnType.Category;
if (returnTypeCategory != TypeFlags.Double && returnTypeCategory != TypeFlags.Single)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Get:
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Address:
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Set:
if (!method.OwningType.IsArray)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXAdd32:
case CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXchg32:
case CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedCmpXchg32:
{
// RyuJIT handles int32 and int64 overloads only
var returnTypeCategory = method.Signature.ReturnType.Category;
if (returnTypeCategory != TypeFlags.Int32 && returnTypeCategory != TypeFlags.Int64 && returnTypeCategory != TypeFlags.IntPtr)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
// int64 overloads have different ids
if (returnTypeCategory == TypeFlags.Int64)
{
Debug.Assert((int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXAdd32 + 1 == (int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXAdd64);
Debug.Assert((int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXchg32 + 1 == (int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedXchg64);
Debug.Assert((int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedCmpXchg32 + 1 == (int)CorInfoIntrinsics.CORINFO_INTRINSIC_InterlockedCmpXchg64);
id = (CorInfoIntrinsics)((int)id + 1);
}
}
break;
default:
break;
}
return(id);
}
private CorInfoIntrinsics getIntrinsicID(MethodDesc method, byte *pMustExpand)
{
if (pMustExpand != null)
{
*pMustExpand = 0;
}
Debug.Assert(method.IsIntrinsic);
IntrinsicKey key = new IntrinsicKey();
key.MethodName = method.Name;
var metadataType = method.OwningType as MetadataType;
if (metadataType != null)
{
key.TypeNamespace = metadataType.Namespace;
key.TypeName = metadataType.Name;
}
IntrinsicEntry entry;
if (!s_IntrinsicHashtable.TryGetValue(key, out entry))
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
// Some intrinsics need further disambiguation
CorInfoIntrinsics id = entry.Id;
switch (id)
{
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Get:
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Address:
case CorInfoIntrinsics.CORINFO_INTRINSIC_Array_Set:
if (!method.OwningType.IsArray)
{
return(CorInfoIntrinsics.CORINFO_INTRINSIC_Illegal);
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_RTH_GetValueInternal:
case CorInfoIntrinsics.CORINFO_INTRINSIC_ByReference_Ctor:
case CorInfoIntrinsics.CORINFO_INTRINSIC_ByReference_Value:
if (pMustExpand != null)
{
*pMustExpand = 1;
}
break;
case CorInfoIntrinsics.CORINFO_INTRINSIC_GetRawHandle:
if (pMustExpand != null)
{
*pMustExpand = 1;
}
break;
default:
break;
}
return(id);
}