mirror of https://github.com/llvm/torch-mlir
137 lines
4.1 KiB
C++
137 lines
4.1 KiB
C++
//===- BasicPyDialect.h - Basic Python --------------------------*- C++ -*-===//
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//
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// This file is licensed under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef NPCOMP_DIALECT_BASICPY_IR_BASICPY_DIALECT_H
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#define NPCOMP_DIALECT_BASICPY_IR_BASICPY_DIALECT_H
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#include "mlir/IR/Attributes.h"
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#include "mlir/IR/Dialect.h"
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#include "mlir/IR/Types.h"
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#include "npcomp/Dialect/Common.h"
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#include "npcomp/Typing/Analysis/CPA/Interfaces.h"
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namespace mlir {
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namespace NPCOMP {
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namespace Basicpy {
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namespace BasicpyTypes {
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enum Kind {
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// Dialect types.
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BoolType = TypeRanges::Basicpy,
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BytesType,
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EllipsisType,
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NoneType,
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SlotObjectType,
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StrType,
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UnknownType,
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// Dialect attributes.
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SingletonAttr,
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LAST_BASICPY_TYPE = SingletonAttr,
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};
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} // namespace BasicpyTypes
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namespace detail {
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struct SlotObjectTypeStorage;
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} // namespace detail
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/// Python 'bool' type (can contain values True or False, corresponding to
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/// i1 constants of 0 or 1).
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class BoolType : public Type::TypeBase<BoolType, Type, TypeStorage> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) { return kind == BasicpyTypes::BoolType; }
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static BoolType get(MLIRContext *context) {
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return Base::get(context, BasicpyTypes::BoolType);
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}
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};
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/// The type of the Python `bytes` values.
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class BytesType : public Type::TypeBase<BytesType, Type, TypeStorage> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) { return kind == BasicpyTypes::BytesType; }
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static BytesType get(MLIRContext *context) {
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return Base::get(context, BasicpyTypes::BytesType);
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}
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};
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/// The type of the Python `Ellipsis` value.
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class EllipsisType : public Type::TypeBase<EllipsisType, Type, TypeStorage> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) {
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return kind == BasicpyTypes::EllipsisType;
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}
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static EllipsisType get(MLIRContext *context) {
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return Base::get(context, BasicpyTypes::EllipsisType);
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}
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};
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/// The type of the Python `None` value.
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class NoneType : public Type::TypeBase<NoneType, Type, TypeStorage> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) { return kind == BasicpyTypes::NoneType; }
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static NoneType get(MLIRContext *context) {
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return Base::get(context, BasicpyTypes::NoneType);
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}
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};
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class SlotObjectType : public Type::TypeBase<SlotObjectType, Type,
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detail::SlotObjectTypeStorage> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) {
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return kind == BasicpyTypes::SlotObjectType;
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}
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static SlotObjectType get(StringAttr className, ArrayRef<Type> slotTypes);
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StringAttr getClassName();
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unsigned getSlotCount();
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ArrayRef<Type> getSlotTypes();
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// Shorthand to check whether the SlotObject is of a given className and
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// arity.
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bool isOfClassArity(StringRef className, unsigned arity) {
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return getClassName().getValue() == className && getSlotCount() == arity;
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}
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};
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/// The type of the Python `str` values.
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class StrType : public Type::TypeBase<StrType, Type, TypeStorage> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) { return kind == BasicpyTypes::StrType; }
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static StrType get(MLIRContext *context) {
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return Base::get(context, BasicpyTypes::StrType);
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}
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};
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/// An unknown type that could be any supported python type.
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class UnknownType : public Type::TypeBase<UnknownType, Type, TypeStorage,
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NPCOMPTypingTypeMapInterface::Trait> {
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public:
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using Base::Base;
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static bool kindof(unsigned kind) {
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return kind == BasicpyTypes::UnknownType;
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}
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static UnknownType get(MLIRContext *context) {
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return Base::get(context, BasicpyTypes::UnknownType);
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}
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Typing::CPA::TypeNode *mapToCPAType(Typing::CPA::Context &context);
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};
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#include "npcomp/Dialect/Basicpy/IR/BasicpyOpsDialect.h.inc"
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} // namespace Basicpy
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} // namespace NPCOMP
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} // namespace mlir
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#endif // NPCOMP_DIALECT_BASICPY_IR_BASICPY_DIALECT_H
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