doxygen/LLVM_8h_source.html

//===- LLVM.h - Import and forward declare core LLVM types ------*- C++ -*-===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

//

// This file forward declares and imports various common LLVM and MLIR datatypes

// that we want to use unqualified.

//

// Note that most of these are forward declared and then imported into the circt

// namespace with using decls, rather than being #included.  This is because we

// want clients to explicitly #include the files they need.

//

//===----------------------------------------------------------------------===//


#ifndef CIRCT_SUPPORT_LLVM_H

#define CIRCT_SUPPORT_LLVM_H


// MLIR includes a lot of forward declarations of LLVM types, use them.

#include "mlir/Support/LLVM.h"


// Can not forward declare inline functions with default arguments, so we

// include the header directly.

#include "mlir/Support/LogicalResult.h"


// Import classes from the `mlir` namespace into the `circt` namespace.  All of

// the following classes have been already forward declared and imported from

// `llvm` in to the `mlir` namespace. For classes with default template

// arguments, MLIR does not import the type directly, it creates a templated

// using statement. This is due to the limitiation that only one declaration of

// a type can have default arguments. For those types, it is important to import

// the MLIR version, and not the LLVM version. To keep things simple, all

// classes here should be imported from the `mlir` namespace, not the `llvm`

// namespace.

namespace circt {

using mlir::APFloat;          // NOLINT(misc-unused-using-decls)

using mlir::APInt;            // NOLINT(misc-unused-using-decls)

using mlir::APSInt;           // NOLINT(misc-unused-using-decls)

using mlir::ArrayRef;         // NOLINT(misc-unused-using-decls)

using mlir::BitVector;        // NOLINT(misc-unused-using-decls)

using mlir::cast;             // NOLINT(misc-unused-using-decls)

using mlir::cast_or_null;     // NOLINT(misc-unused-using-decls)

using mlir::DenseMap;         // NOLINT(misc-unused-using-decls)

using mlir::DenseMapInfo;     // NOLINT(misc-unused-using-decls)

using mlir::DenseSet;         // NOLINT(misc-unused-using-decls)

using mlir::dyn_cast;         // NOLINT(misc-unused-using-decls)

using mlir::dyn_cast_or_null; // NOLINT(misc-unused-using-decls)

using mlir::function_ref;     // NOLINT(misc-unused-using-decls)

using mlir::isa;              // NOLINT(misc-unused-using-decls)

using mlir::isa_and_nonnull;  // NOLINT(misc-unused-using-decls)

using mlir::isa_and_present;  // NOLINT(misc-unused-using-decls)

using mlir::iterator_range;   // NOLINT(misc-unused-using-decls)

using mlir::MutableArrayRef;  // NOLINT(misc-unused-using-decls)

using mlir::PointerUnion;     // NOLINT(misc-unused-using-decls)

using mlir::raw_ostream;      // NOLINT(misc-unused-using-decls)

using mlir::SetVector;        // NOLINT(misc-unused-using-decls)

using mlir::SmallPtrSet;      // NOLINT(misc-unused-using-decls)

using mlir::SmallPtrSetImpl;  // NOLINT(misc-unused-using-decls)

using mlir::SmallString;      // NOLINT(misc-unused-using-decls)

using mlir::SmallVector;      // NOLINT(misc-unused-using-decls)

using mlir::SmallVectorImpl;  // NOLINT(misc-unused-using-decls)

using mlir::StringLiteral;    // NOLINT(misc-unused-using-decls)

using mlir::StringRef;        // NOLINT(misc-unused-using-decls)

using mlir::StringSet;        // NOLINT(misc-unused-using-decls)

using mlir::TinyPtrVector;    // NOLINT(misc-unused-using-decls)

using mlir::Twine;            // NOLINT(misc-unused-using-decls)

using mlir::TypeSwitch;       // NOLINT(misc-unused-using-decls)

} // namespace circt


// Forward declarations of LLVM classes to be imported in to the circt

// namespace.

namespace llvm {

template <typename KeyT, typename ValueT, unsigned InlineBuckets,

          typename KeyInfoT, typename BucketT>

class SmallDenseMap;

template <typename T, unsigned N, typename C>

class SmallSet;

} // namespace llvm


// Import things we want into our namespace.

namespace circt {

using llvm::SmallDenseMap; // NOLINT(misc-unused-using-decls)

using llvm::SmallSet;      // NOLINT(misc-unused-using-decls)

} // namespace circt


// Forward declarations of classes to be imported in to the circt namespace.

namespace mlir {

class ArrayAttr;

class AsmParser;

class AsmPrinter;

class Attribute;

class Block;

class TypedAttr;

class IRMapping;

class BlockArgument;

class BoolAttr;

class Builder;

class NamedAttrList;

class ConversionPattern;

class ConversionPatternRewriter;

class ConversionTarget;

class DenseElementsAttr;

class Diagnostic;

class Dialect;

class DialectAsmParser;

class DialectAsmPrinter;

class DictionaryAttr;

class DistinctAttr;

class ElementsAttr;

class FileLineColLoc;

class FlatSymbolRefAttr;

class FloatAttr;

class FunctionType;

class FusedLoc;

class ImplicitLocOpBuilder;

class IndexType;

class InFlightDiagnostic;

class IntegerAttr;

class IntegerType;

class Location;

class LocationAttr;

class MemRefType;

class MLIRContext;

class ModuleOp;

class MutableOperandRange;

class NamedAttribute;

class NamedAttrList;

class NoneType;

class OpAsmDialectInterface;

class OpAsmParser;

class OpAsmPrinter;

class OpaqueProperties;

class OpBuilder;

class OperandRange;

class Operation;

class OpFoldResult;

class OpOperand;

class OpResult;

template <typename OpTy>

class OwningOpRef;

class Pass;

class PatternRewriter;

class Region;

class RewritePatternSet;

class ShapedType;

class SplatElementsAttr;

class StringAttr;

class SymbolRefAttr;

class SymbolTable;

class SymbolTableCollection;

class TupleType;

class Type;

class TypeAttr;

class TypeConverter;

class TypeID;

class TypeRange;

class TypeStorage;

class UnitAttr;

class UnknownLoc;

class Value;

class ValueRange;

class VectorType;

class WalkResult;

enum class RegionKind;

struct CallInterfaceCallable;

struct OperationState;

class OperationName;


namespace affine {

struct MemRefAccess;

} // namespace affine


template <typename SourceOp>

class OpConversionPattern;

template <typename T>

class OperationPass;

template <typename SourceOp>

struct OpRewritePattern;


using DefaultTypeStorage = TypeStorage;

using OpAsmSetValueNameFn = function_ref<void(Value, StringRef)>;


namespace OpTrait {}


} // namespace mlir


// Import things we want into our namespace.

namespace circt {

// clang-tidy removes following using directives incorrectly. So force

// clang-tidy to ignore them.

// TODO: It is better to use `NOLINTBEGIN/END` comments to disable clang-tidy

// than adding `NOLINT` to every line. `NOLINTBEGIN/END` will supported from

// clang-tidy-14.

using mlir::ArrayAttr;                 // NOLINT(misc-unused-using-decls)

using mlir::AsmParser;                 // NOLINT(misc-unused-using-decls)

using mlir::AsmPrinter;                // NOLINT(misc-unused-using-decls)

using mlir::Attribute;                 // NOLINT(misc-unused-using-decls)

using mlir::Block;                     // NOLINT(misc-unused-using-decls)

using mlir::BlockArgument;             // NOLINT(misc-unused-using-decls)

using mlir::BoolAttr;                  // NOLINT(misc-unused-using-decls)

using mlir::Builder;                   // NOLINT(misc-unused-using-decls)

using mlir::CallInterfaceCallable;     // NOLINT(misc-unused-using-decls)

using mlir::ConversionPattern;         // NOLINT(misc-unused-using-decls)

using mlir::ConversionPatternRewriter; // NOLINT(misc-unused-using-decls)

using mlir::ConversionTarget;          // NOLINT(misc-unused-using-decls)

using mlir::DefaultTypeStorage;        // NOLINT(misc-unused-using-decls)

using mlir::DenseElementsAttr;         // NOLINT(misc-unused-using-decls)

using mlir::Diagnostic;                // NOLINT(misc-unused-using-decls)

using mlir::Dialect;                   // NOLINT(misc-unused-using-decls)

using mlir::DialectAsmParser;          // NOLINT(misc-unused-using-decls)

using mlir::DialectAsmPrinter;         // NOLINT(misc-unused-using-decls)

using mlir::DictionaryAttr;            // NOLINT(misc-unused-using-decls)

using mlir::DistinctAttr;              // NOLINT(misc-unused-using-decls)

using mlir::ElementsAttr;              // NOLINT(misc-unused-using-decls)

using mlir::failed;                    // NOLINT(misc-unused-using-decls)

using mlir::failure;                   // NOLINT(misc-unused-using-decls)

using mlir::FailureOr;                 // NOLINT(misc-unused-using-decls)

using mlir::FileLineColLoc;            // NOLINT(misc-unused-using-decls)

using mlir::FlatSymbolRefAttr;         // NOLINT(misc-unused-using-decls)

using mlir::FloatAttr;                 // NOLINT(misc-unused-using-decls)

using mlir::FunctionType;              // NOLINT(misc-unused-using-decls)

using mlir::FusedLoc;                  // NOLINT(misc-unused-using-decls)

using mlir::ImplicitLocOpBuilder;      // NOLINT(misc-unused-using-decls)

using mlir::IndexType;                 // NOLINT(misc-unused-using-decls)

using mlir::InFlightDiagnostic;        // NOLINT(misc-unused-using-decls)

using mlir::IntegerAttr;               // NOLINT(misc-unused-using-decls)

using mlir::IntegerType;               // NOLINT(misc-unused-using-decls)

using mlir::IRMapping;                 // NOLINT(misc-unused-using-decls)

using mlir::Location;                  // NOLINT(misc-unused-using-decls)

using mlir::LocationAttr;              // NOLINT(misc-unused-using-decls)

using mlir::LogicalResult;             // NOLINT(misc-unused-using-decls)

using mlir::MemRefType;                // NOLINT(misc-unused-using-decls)

using mlir::MLIRContext;               // NOLINT(misc-unused-using-decls)

using mlir::ModuleOp;                  // NOLINT(misc-unused-using-decls)

using mlir::MutableOperandRange;       // NOLINT(misc-unused-using-decls)

using mlir::NamedAttribute;            // NOLINT(misc-unused-using-decls)

using mlir::NamedAttrList;             // NOLINT(misc-unused-using-decls)

using mlir::NoneType;                  // NOLINT(misc-unused-using-decls)

using mlir::OpaqueProperties;          // NOLINT(misc-unused-using-decls)

using mlir::OpAsmDialectInterface;     // NOLINT(misc-unused-using-decls)

using mlir::OpAsmParser;               // NOLINT(misc-unused-using-decls)

using mlir::OpAsmPrinter;              // NOLINT(misc-unused-using-decls)

using mlir::OpAsmSetValueNameFn;       // NOLINT(misc-unused-using-decls)

using mlir::OpBuilder;                 // NOLINT(misc-unused-using-decls)

using mlir::OpConversionPattern;       // NOLINT(misc-unused-using-decls)

using mlir::OperandRange;              // NOLINT(misc-unused-using-decls)

using mlir::Operation;                 // NOLINT(misc-unused-using-decls)

using mlir::OperationName;             // NOLINT(misc-unused-using-decls)

using mlir::OperationPass;             // NOLINT(misc-unused-using-decls)

using mlir::OperationState;            // NOLINT(misc-unused-using-decls)

using mlir::OpFoldResult;              // NOLINT(misc-unused-using-decls)

using mlir::OpOperand;                 // NOLINT(misc-unused-using-decls)

using mlir::OpResult;                  // NOLINT(misc-unused-using-decls)

using mlir::OpRewritePattern;          // NOLINT(misc-unused-using-decls)

using mlir::OwningOpRef;               // NOLINT(misc-unused-using-decls)

using mlir::ParseResult;               // NOLINT(misc-unused-using-decls)

using mlir::Pass;                      // NOLINT(misc-unused-using-decls)

using mlir::PatternRewriter;           // NOLINT(misc-unused-using-decls)

using mlir::Region;                    // NOLINT(misc-unused-using-decls)

using mlir::RegionKind;                // NOLINT(misc-unused-using-decls)

using mlir::RewritePatternSet;         // NOLINT(misc-unused-using-decls)

using mlir::ShapedType;                // NOLINT(misc-unused-using-decls)

using mlir::SplatElementsAttr;         // NOLINT(misc-unused-using-decls)

using mlir::StringAttr;                // NOLINT(misc-unused-using-decls)

using mlir::succeeded;                 // NOLINT(misc-unused-using-decls)

using mlir::success;                   // NOLINT(misc-unused-using-decls)

using mlir::SymbolRefAttr;             // NOLINT(misc-unused-using-decls)

using mlir::SymbolTable;               // NOLINT(misc-unused-using-decls)

using mlir::SymbolTableCollection;     // NOLINT(misc-unused-using-decls)

using mlir::TupleType;                 // NOLINT(misc-unused-using-decls)

using mlir::Type;                      // NOLINT(misc-unused-using-decls)

using mlir::TypeAttr;                  // NOLINT(misc-unused-using-decls)

using mlir::TypeConverter;             // NOLINT(misc-unused-using-decls)

using mlir::TypedAttr;                 // NOLINT(misc-unused-using-decls)

using mlir::TypeID;                    // NOLINT(misc-unused-using-decls)

using mlir::TypeRange;                 // NOLINT(misc-unused-using-decls)

using mlir::TypeStorage;               // NOLINT(misc-unused-using-decls)

using mlir::UnitAttr;                  // NOLINT(misc-unused-using-decls)

using mlir::UnknownLoc;                // NOLINT(misc-unused-using-decls)

using mlir::Value;                     // NOLINT(misc-unused-using-decls)

using mlir::ValueRange;                // NOLINT(misc-unused-using-decls)

using mlir::VectorType;                // NOLINT(misc-unused-using-decls)

using mlir::WalkResult;                // NOLINT(misc-unused-using-decls)

using mlir::affine::MemRefAccess;      // NOLINT(misc-unused-using-decls)

namespace OpTrait = mlir::OpTrait;

} // namespace circt


#endif // CIRCT_SUPPORT_LLVM_H

llvm::SmallDenseMap
Definition LLVM.h:77

llvm::SmallSet
Definition LLVM.h:79

mlir::OpConversionPattern
Definition LLVM.h:176

mlir::OperationPass
Definition CFToHandshake.h:27

mlir::OwningOpRef
Definition LLVM.h:142

circt
The InstanceGraph op interface, see InstanceGraphInterface.td for more details.
Definition DebugAnalysis.h:21

llvm
Definition ImportVerilog.h:21

mlir::OpTrait
Definition HandshakeOps.h:39

mlir
Definition DebugAnalysis.h:16

mlir::DefaultTypeStorage
TypeStorage DefaultTypeStorage
Definition LLVM.h:182

mlir::OpAsmSetValueNameFn
function_ref< void(Value, StringRef)> OpAsmSetValueNameFn
Definition LLVM.h:183

mlir::OpRewritePattern
Definition LLVM.h:180