HandshakeOps.cpp File Reference

#include "circt/Dialect/Handshake/HandshakeOps.h"
#include "circt/Dialect/ESI/ESITypes.h"
#include "circt/Support/LLVM.h"
#include "mlir/Dialect/Arith/IR/Arith.h"
#include "mlir/Dialect/Func/IR/FuncOps.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinOps.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/IR/IntegerSet.h"
#include "mlir/IR/Matchers.h"
#include "mlir/IR/OpDefinition.h"
#include "mlir/IR/OpImplementation.h"
#include "mlir/IR/PatternMatch.h"
#include "mlir/IR/SymbolTable.h"
#include "mlir/IR/Value.h"
#include "mlir/Interfaces/FunctionImplementation.h"
#include "mlir/Transforms/InliningUtils.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallBitVector.h"
#include "llvm/ADT/TypeSwitch.h"
#include <set>
#include "circt/Dialect/Handshake/HandshakeCanonicalization.h.inc"
#include "circt/Dialect/Handshake/Handshake.cpp.inc"

Include dependency graph for HandshakeOps.cpp:

Go to the source code of this file.

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

Macros
#define	GET_OP_CLASSES

Functions
bool	circt::handshake::isControlOpImpl (Operation *op)
	Default implementation for checking whether an operation is a control operation.
static std::string	defaultOperandName (unsigned int idx)
static ParseResult	parseIntInSquareBrackets (OpAsmParser &parser, int &v)
static ParseResult	parseSostOperation (OpAsmParser &parser, SmallVectorImpl< OpAsmParser::UnresolvedOperand > &operands, OperationState &result, int &size, Type &type, bool explicitSize)
static LogicalResult	verifyIndexWideEnough (Operation *op, Value indexVal, uint64_t numOperands)
	Verifies whether an indexing value is wide enough to index into a provided number of operands.
static bool	isControlCheckTypeAndOperand (Type dataType, Value operand)
template<typename TMemOp >
llvm::SmallVector< handshake::MemLoadInterface >	getLoadPorts (TMemOp op)
template<typename TMemOp >
llvm::SmallVector< handshake::MemStoreInterface >	getStorePorts (TMemOp op)
static ParseResult	parseForkOp (OpAsmParser &parser, OperationState &result)
static Value	getDematerialized (Value v)
	Returns a dematerialized version of the value 'v', defined as the source of the value before passing through a buffer or fork operation.
static ParseResult	parseFuncOpArgs (OpAsmParser &parser, SmallVectorImpl< OpAsmParser::Argument > &entryArgs, SmallVectorImpl< Type > &resTypes, SmallVectorImpl< DictionaryAttr > &resAttrs)
	Parses a FuncOp signature using mlir::function_interface_impl::parseFunctionSignature while getting access to the parsed SSA names to store as attributes.
static SmallVector< Attribute >	getFuncOpNames (Builder &builder, unsigned cnt, StringRef prefix)
	Generates names for a handshake.func input and output arguments, based on the number of args as well as a prefix.
static void	addStringToStringArrayAttr (Builder &builder, Operation *op, StringRef attrName, StringAttr str)
	Helper function for appending a string to an array attribute, and rewriting the attribute back to the operation.
static std::string	getMemoryOperandName (unsigned nStores, unsigned idx)
static std::string	getMemoryResultName (unsigned nLoads, unsigned nStores, unsigned idx)
static ParseResult	parseMemoryAccessOp (OpAsmParser &parser, OperationState &result)
template<typename MemOp >
static void	printMemoryAccessOp (OpAsmPrinter &p, MemOp op)
template<typename TMemoryOp >
static LogicalResult	verifyMemoryAccessOp (TMemoryOp op)

Macro Definition Documentation

GET_OP_CLASSES

#define GET_OP_CLASSES

Definition at line 1505 of file HandshakeOps.cpp.

Function Documentation

addStringToStringArrayAttr()

static void addStringToStringArrayAttr ( Builder &  builder, Operation *  op, StringRef  attrName, StringAttr  str  )

static

Helper function for appending a string to an array attribute, and rewriting the attribute back to the operation.

Definition at line 597 of file HandshakeOps.cpp.

defaultOperandName()

static std::string defaultOperandName ( unsigned int  idx )

static

Definition at line 53 of file HandshakeOps.cpp.

getDematerialized()

static Value getDematerialized ( Value  v )

static

Returns a dematerialized version of the value 'v', defined as the source of the value before passing through a buffer or fork operation.

Definition at line 302 of file HandshakeOps.cpp.

References getDematerialized().

Referenced by getDematerialized().

getFuncOpNames()

static SmallVector< Attribute > getFuncOpNames ( Builder &  builder, unsigned  cnt, StringRef  prefix  )

static

Generates names for a handshake.func input and output arguments, based on the number of args as well as a prefix.

Definition at line 565 of file HandshakeOps.cpp.

getLoadPorts()

template<typename TMemOp >

llvm::SmallVector< handshake::MemLoadInterface > getLoadPorts

(

TMemOp

op

)

Definition at line 122 of file HandshakeOps.cpp.

References circt::handshake::MemLoadInterface::addressIn, circt::handshake::MemLoadInterface::dataOut, circt::handshake::MemLoadInterface::doneOut, and circt::handshake::MemLoadInterface::index.

getMemoryOperandName()

static std::string getMemoryOperandName ( unsigned  nStores, unsigned  idx  )

static

Definition at line 954 of file HandshakeOps.cpp.

getMemoryResultName()

static std::string getMemoryResultName ( unsigned  nLoads, unsigned  nStores, unsigned  idx  )

static

Definition at line 971 of file HandshakeOps.cpp.

getStorePorts()

template<typename TMemOp >

llvm::SmallVector< handshake::MemStoreInterface > getStorePorts

(

TMemOp

op

)

Definition at line 144 of file HandshakeOps.cpp.

References circt::handshake::MemStoreInterface::addressIn, circt::handshake::MemStoreInterface::dataIn, circt::handshake::MemStoreInterface::doneOut, and circt::handshake::MemStoreInterface::index.

isControlCheckTypeAndOperand()

static bool isControlCheckTypeAndOperand ( Type  dataType, Value  operand  )

static

Definition at line 108 of file HandshakeOps.cpp.

parseForkOp()

static ParseResult parseForkOp ( OpAsmParser &  parser, OperationState &  result  )

static

Definition at line 166 of file HandshakeOps.cpp.

References parseSostOperation().

parseFuncOpArgs()

static ParseResult parseFuncOpArgs ( OpAsmParser &  parser, SmallVectorImpl< OpAsmParser::Argument > &  entryArgs, SmallVectorImpl< Type > &  resTypes, SmallVectorImpl< DictionaryAttr > &  resAttrs  )

static

Parses a FuncOp signature using mlir::function_interface_impl::parseFunctionSignature while getting access to the parsed SSA names to store as attributes.

Definition at line 549 of file HandshakeOps.cpp.

parseIntInSquareBrackets()

static ParseResult parseIntInSquareBrackets ( OpAsmParser &  parser, int &  v  )

static

Definition at line 57 of file HandshakeOps.cpp.

Referenced by parseSostOperation().

parseMemoryAccessOp()

static ParseResult parseMemoryAccessOp ( OpAsmParser &  parser, OperationState &  result  )

static

Definition at line 1216 of file HandshakeOps.cpp.

parseSostOperation()

static ParseResult parseSostOperation ( OpAsmParser &  parser, SmallVectorImpl< OpAsmParser::UnresolvedOperand > &  operands, OperationState &  result, int &  size, Type &  type, bool  explicitSize  )

static

Definition at line 64 of file HandshakeOps.cpp.

References parseIntInSquareBrackets().

Referenced by parseForkOp().

printMemoryAccessOp()

template<typename MemOp >

static void printMemoryAccessOp ( OpAsmPrinter &  p, MemOp  op  )

static

Definition at line 1245 of file HandshakeOps.cpp.

verifyIndexWideEnough()

static LogicalResult verifyIndexWideEnough ( Operation *  op, Value  indexVal, uint64_t  numOperands  )

static

Verifies whether an indexing value is wide enough to index into a provided number of operands.

Definition at line 84 of file HandshakeOps.cpp.

verifyMemoryAccessOp()

template<typename TMemoryOp >

static LogicalResult verifyMemoryAccessOp ( TMemoryOp  op )

static

Definition at line 1273 of file HandshakeOps.cpp.