HWTypes.cpp File Reference

#include "circt/Dialect/HW/HWTypes.h"
#include "circt/Dialect/HW/HWAttributes.h"
#include "circt/Dialect/HW/HWDialect.h"
#include "circt/Dialect/HW/HWOps.h"
#include "circt/Dialect/HW/HWSymCache.h"
#include "circt/Support/LLVM.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/IR/Diagnostics.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/IR/StorageUniquerSupport.h"
#include "mlir/IR/Types.h"
#include "mlir/Interfaces/MemorySlotInterfaces.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/TypeSwitch.h"
#include "circt/Dialect/HW/HWTypes.cpp.inc"

Include dependency graph for HWTypes.cpp:

Go to the source code of this file.

Namespaces
namespace	circt
	The InstanceGraph op interface, see InstanceGraphInterface.td for more details.
namespace	circt::hw
namespace	circt::hw::detail

Macros
#define	GET_TYPEDEF_CLASSES
#define	GET_TYPEDEF_LIST

Functions
static ParseResult	parseHWArray (AsmParser &parser, Attribute &dim, Type &elementType)
static void	printHWArray (AsmPrinter &printer, Attribute dim, Type elementType)
static ParseResult	parseHWElementType (AsmParser &p, Type &result)
	Parse and print nested HW types nicely.
static void	printHWElementType (AsmPrinter &printer, Type dim)
bool	circt::hw::detail::operator== (const FieldInfo &a, const FieldInfo &b)
llvm::hash_code	circt::hw::detail::hash_value (const FieldInfo &fi)
static ParseResult	parseFields (AsmParser &p, SmallVectorImpl< FieldInfo > &parameters)
	Parse a list of unique field names and types within <>.
static void	printFields (AsmPrinter &p, ArrayRef< FieldInfo > fields)
	Print out a list of named fields surrounded by <>.
static std::pair< uint64_t, SmallVector< uint64_t > >	getFieldIDsStruct (const StructType &st)
bool	circt::hw::detail::operator== (const OffsetFieldInfo &a, const OffsetFieldInfo &b)
llvm::hash_code	circt::hw::detail::hash_value (const OffsetFieldInfo &fi)
static Type	computeCanonicalType (Type type)
static StringRef	dirToStr (ModulePort::Direction dir)
static ModulePort::Direction	strToDir (StringRef str)
static ParseResult	parsePorts (AsmParser &p, SmallVectorImpl< ModulePort > &ports)
	Parse a list of field names and types within <>.
static void	printPorts (AsmPrinter &p, ArrayRef< ModulePort > ports)
	Print out a list of named fields surrounded by <>.

Macro Definition Documentation

GET_TYPEDEF_CLASSES

#define GET_TYPEDEF_CLASSES

Definition at line 42 of file HWTypes.cpp.

GET_TYPEDEF_LIST

#define GET_TYPEDEF_LIST

Function Documentation

computeCanonicalType()

static Type computeCanonicalType ( Type  type )

static

Definition at line 745 of file HWTypes.cpp.

References computeCanonicalType().

Referenced by computeCanonicalType().

dirToStr()

static StringRef dirToStr ( ModulePort::Direction  dir )

static

Definition at line 962 of file HWTypes.cpp.

Referenced by printPorts().

getFieldIDsStruct()

static std::pair< uint64_t, SmallVector< uint64_t > > getFieldIDsStruct ( const StructType &  st )

static

Definition at line 341 of file HWTypes.cpp.

References circt::hw::FieldIdImpl::getMaxFieldID().

parseFields()

static ParseResult parseFields ( AsmParser &  p, SmallVectorImpl< FieldInfo > &  parameters  )

static

Parse a list of unique field names and types within <>.

E.g.: <foo: i7, bar: i8>

Definition at line 253 of file HWTypes.cpp.

parseHWArray()

static ParseResult parseHWArray ( AsmParser &  parser, Attribute &  dim, Type &  elementType  )

static

Definition at line 577 of file HWTypes.cpp.

References parseHWElementType().

parseHWElementType()

static ParseResult parseHWElementType ( AsmParser &  p, Type &  result  )

static

Parse and print nested HW types nicely.

These helper methods allow eliding the "hw." prefix on array, inout, and other types when in a context that expects HW subelement types.

Definition at line 172 of file HWTypes.cpp.

Referenced by parseHWArray().

parsePorts()

static ParseResult parsePorts ( AsmParser &  p, SmallVectorImpl< ModulePort > &  ports  )

static

Parse a list of field names and types within <>.

E.g.: <input foo: i7, output bar: i8>

Definition at line 985 of file HWTypes.cpp.

References strToDir().

printFields()

static void printFields ( AsmPrinter &  p, ArrayRef< FieldInfo >  fields  )

static

Print out a list of named fields surrounded by <>.

Definition at line 285 of file HWTypes.cpp.

References circt::hw::detail::FieldInfo::name, and circt::hw::detail::FieldInfo::type.

printHWArray()

static void printHWArray ( AsmPrinter &  printer, Attribute  dim, Type  elementType  )

static

Definition at line 603 of file HWTypes.cpp.

References elementType, and printHWElementType().

printHWElementType()

static void printHWElementType ( AsmPrinter &  printer, Type  dim  )

static

Definition at line 194 of file HWTypes.cpp.

Referenced by printHWArray().

printPorts()

static void printPorts ( AsmPrinter &  p, ArrayRef< ModulePort >  ports  )

static

Print out a list of named fields surrounded by <>.

Definition at line 1002 of file HWTypes.cpp.

References circt::hw::ModulePort::dir, dirToStr(), circt::hw::ModulePort::name, and circt::hw::ModulePort::type.

strToDir()

static ModulePort::Direction strToDir ( StringRef  str )

static

Definition at line 973 of file HWTypes.cpp.

Referenced by parsePorts().