ModuleImplementation.cpp File Reference

#include "circt/Dialect/HW/ModuleImplementation.h"
#include "circt/Dialect/HW/HWOps.h"
#include "circt/Support/LLVM.h"
#include "circt/Support/ParsingUtils.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/Interfaces/FunctionImplementation.h"

Include dependency graph for ModuleImplementation.cpp:

Go to the source code of this file.

Functions
static ParseResult	parseFunctionResultList (OpAsmParser &parser, SmallVectorImpl< Attribute > &resultNames, SmallVectorImpl< Type > &resultTypes, SmallVectorImpl< DictionaryAttr > &resultAttrs, SmallVectorImpl< Attribute > &resultLocs)
	Parse a function result list. More...
static StringRef	getModuleArgumentName (Operation *module, size_t argNo)
	Return the port name for the specified argument or result. More...
static StringRef	getModuleResultName (Operation *module, size_t resultNo)
ParseResult	parseOptionalKeywordOrOptionalString (OpAsmParser &p, std::string &result, bool &found)
	Parse an optional keyword or string and set instance into 'result'. More...
static ParseResult	parseDirection (OpAsmParser &p, ModulePort::Direction &dir)
static ParseResult	parseInputPort (OpAsmParser &parser, module_like_impl::PortParse &result)
static ParseResult	parseOutputPort (OpAsmParser &parser, module_like_impl::PortParse &result)
static ParseResult	parsePort (OpAsmParser &p, module_like_impl::PortParse &result)
	Parse a single argument with the following syntax: More...
static ParseResult	parsePortList (OpAsmParser &p, SmallVectorImpl< module_like_impl::PortParse > &result)
static const char *	directionAsString (ModulePort::Direction dir)

Function Documentation

directionAsString()

static const char* directionAsString ( ModulePort::Direction  dir )

static

Definition at line 383 of file ModuleImplementation.cpp.

References assert(), InOut, Input, and Output.

Referenced by circt::hw::module_like_impl::printModuleSignatureNew().

getModuleArgumentName()

static StringRef getModuleArgumentName ( Operation *  module, size_t  argNo  )

static

Return the port name for the specified argument or result.

Definition at line 72 of file ModuleImplementation.cpp.

Referenced by circt::hw::module_like_impl::printModuleSignature().

getModuleResultName()

static StringRef getModuleResultName ( Operation *  module, size_t  resultNo  )

static

Definition at line 85 of file ModuleImplementation.cpp.

Referenced by circt::hw::module_like_impl::printModuleSignature().

parseDirection()

static ParseResult parseDirection ( OpAsmParser &  p, ModulePort::Direction &  dir  )

static

Definition at line 262 of file ModuleImplementation.cpp.

References InOut, Input, and Output.

Referenced by parsePort().

parseFunctionResultList()

static ParseResult parseFunctionResultList ( OpAsmParser &  parser, SmallVectorImpl< Attribute > &  resultNames, SmallVectorImpl< Type > &  resultTypes, SmallVectorImpl< DictionaryAttr > &  resultAttrs, SmallVectorImpl< Attribute > &  resultLocs  )

static

Parse a function result list.

function-result-list ::= function-result-list-parens function-result-list-parens ::= ( ) | ( function-result-list-no-parens ) function-result-list-no-parens ::= function-result (, function-result)* function-result ::= (percent-identifier :) type attribute-dict?

Definition at line 30 of file ModuleImplementation.cpp.

References circt::calyx::direction::get().

Referenced by circt::hw::module_like_impl::parseModuleFunctionSignature().

parseInputPort()

static ParseResult parseInputPort ( OpAsmParser &  parser, module_like_impl::PortParse &  result  )

static

Definition at line 278 of file ModuleImplementation.cpp.

References circt::parsing_util::getNameFromSSA(), parseOptionalKeywordOrOptionalString(), and circt::hw::module_like_impl::PortParse::rawName.

Referenced by circt::parseInputPortList(), and parsePort().

parseOptionalKeywordOrOptionalString()

ParseResult parseOptionalKeywordOrOptionalString	(	OpAsmParser &	p,
		std::string &	result,
		bool &	found
	)

Parse an optional keyword or string and set instance into 'result'.

‘ Returns failure on a parse issue, but not on not finding the string. 'found’ indicates whether the optional value exists.

Definition at line 247 of file ModuleImplementation.cpp.

Referenced by parseInputPort().

parseOutputPort()

static ParseResult parseOutputPort ( OpAsmParser &  parser, module_like_impl::PortParse &  result  )

static

Definition at line 305 of file ModuleImplementation.cpp.

References circt::hw::module_like_impl::PortParse::rawName.

Referenced by parsePort().

parsePort()

static ParseResult parsePort ( OpAsmParser &  p, module_like_impl::PortParse &  result  )

static

Parse a single argument with the following syntax:

output (id|string) : !type { optionalAttrDict} loc(optionalSourceLoc) (input|inout) ssaname : !type { optionalAttrDict} loc(optionalSourceLoc)

Definition at line 338 of file ModuleImplementation.cpp.

References circt::hw::module_like_impl::PortParse::direction, Output, parseDirection(), parseInputPort(), and parseOutputPort().

Referenced by parsePortDefList(), and parsePortList().

parsePortList()

static ParseResult parsePortList ( OpAsmParser &  p, SmallVectorImpl< module_like_impl::PortParse > &  result  )

static

Definition at line 349 of file ModuleImplementation.cpp.

References parsePort().

Referenced by circt::hw::module_like_impl::parseModuleSignature().