bool LLVMVisitor::leaveAddExpression(AddExpression* expr) {
if(expr->getRule() == AddExpressionEnum::Plus
|| expr->getRule() == AddExpressionEnum::Minus)
{
ASSERT_T_MSG(this->valueStack.size() >= 2u,
format("%u stackSize(%u)", expr->getId(), this->valueStack.size())
);
auto rhs = this->valueStack.top();
auto rhsType = rhs->getType();
this->valueStack.pop();
auto lhs = this->valueStack.top();
auto lhsType = lhs->getType();
this->valueStack.pop();
LLVMDump(lhs);
LLVMDump(rhs);
ASSERT_EQ(valueStack.size(), 0u);
if(rhsType->isIntegerTy() && rhsType->isIntegerTy()) {
if(rhsType->getIntegerBitWidth() == lhsType->getIntegerBitWidth()) {
this->valueStack.push(
expr->getRule() == AddExpressionEnum::Plus ?
this->builder.CreateAdd(lhs, rhs, "Add") :
this->builder.CreateSub(lhs, rhs, "Sub")
);
} else {
throw LLVMVisitorException(format("%s operation"
" between Integers of different size lhs(%u) rhs(%u)",
expr->getRule() == AddExpressionEnum::Plus ? "Add" :
"Minus", lhsType->getIntegerBitWidth(),
rhsType->getIntegerBitWidth()), Loc());
}
}
if((rhsType->isFloatTy() || rhsType->isDoubleTy() ||
rhsType->isX86_FP80Ty()) &&
rhsType->getTypeID() == lhsType->getTypeID()) {
this->valueStack.push(
expr->getRule() == AddExpressionEnum::Plus ?
this->builder.CreateFAdd(lhs, rhs, "Add") :
this->builder.CreateFSub(lhs, rhs, "Sub")
);
} else {
throw LLVMVisitorException(format("%s operation"
" between different float types of different size "
"lhs(%u) rhs(%u)",
expr->getRule() == AddExpressionEnum::Plus ? "Add" :
"Minus", lhsType->getTypeID(),
rhsType->getTypeID()), Loc());
}
ASSERT_EQ(valueStack.size(), 1u);
LLVMDump(this->valueStack.top());
}
return true;
}
/**
* @brief Get the length of the ASCII string this TypedValue represents,
* not counting a null terminator character, if any (same behavior
* as strlen).
* @warning This must only be used with string types (i.e. Char and VarChar).
*
* @return The length of the string represented by this TypedValue.
**/
inline std::size_t getAsciiStringLength() const {
DCHECK(getTypeID() == kChar || getTypeID() == kVarChar);
DCHECK(!isNull());
if (getTypeID() == kChar) {
return strnlen(static_cast<const char*>(value_union_.out_of_line_data),
getDataSize());
} else {
return getDataSize() - 1;
}
}
/**
* @brief Get a pointer to the underlying data represented by this TypedValue.
* @warning This must not be used with null values.
*
* @return A raw pointer to this TypedValue's data.
**/
inline const void* getDataPtr() const {
DCHECK(!isNull());
if (value_info_ & kSizeBitsMask) {
// Data is out-of-line.
DCHECK(!RepresentedInline(getTypeID()));
return value_union_.out_of_line_data;
} else {
// According to the C standard, a pointer to a union points to each of
// its members and vice versa (i.e. every non-bitfield member of a union
// is always aligned at the front of the union itself).
DCHECK(RepresentedInline(getTypeID()));
return &value_union_;
}
}
Entity::~Entity()
{
for( int i = 0; i<Animations_Max ; i++)
{
if(allAnimations[i] != nullptr)
{
delete allAnimations[i];
allAnimations[i] = nullptr;
}
}
if(getTypeID() == NPC_Boy2 || getTypeID() == NPC_Girl1 || getTypeID() == NPC_Girl2)
{
delete currentAnimation;
}
}
/**
* @brief Make a reference pointing to the data represented by this
* TypedValue.
* @note If this is a literal which is represented in-line, then a literal
* TypedValue will actually be returned, which is just as efficient as
* a reference and requires less indirection.
*
* @return A reference to this TypedValue's data.
**/
inline TypedValue makeReferenceToThis() const {
if (ownsOutOfLineData()) {
return TypedValue(getTypeID(), value_union_.out_of_line_data, getDataSize());
} else {
return *this;
}
}
bool createIDMap(PAKFile &out, const ExtractInformation *eI, const int *needList) {
int dataEntries = 0;
// Count entries in the need list
for (const int *n = needList; *n != -1; ++n)
++dataEntries;
const int mapSize = 2 + dataEntries * (2 + 1 + 4);
uint8 *map = new uint8[mapSize];
uint8 *dst = map;
WRITE_BE_UINT16(dst, dataEntries); dst += 2;
for (const int *id = needList; *id != -1; ++id) {
WRITE_BE_UINT16(dst, *id); dst += 2;
const ExtractFilename *fDesc = getFilenameDesc(*id);
if (!fDesc)
return false;
*dst++ = getTypeID(fDesc->type);
WRITE_BE_UINT32(dst, getFilename(eI, *id)); dst += 4;
}
char filename[12];
if (!getFilename(filename, eI, 0)) {
fprintf(stderr, "ERROR: Could not create ID map for game\n");
return false;
}
out.removeFile(filename);
if (!out.addFile(filename, map, mapSize)) {
fprintf(stderr, "ERROR: Could not add ID map \"%s\" to kyra.dat\n", filename);
return false;
}
return true;
}
/**
* Print a bitcast instruction.
*
* @param ty the destination type
* @param srcTy the source type
*/
void JVMWriter::printBitCastInstruction(const Type *ty, const Type *srcTy) {
char typeID = getTypeID(ty);
char srcTypeID = getTypeID(srcTy);
if(srcTypeID == 'J' && typeID == 'D')
printSimpleInstruction("invokestatic",
"java/lang/Double/longBitsToDouble(J)D");
else if(srcTypeID == 'I' && typeID == 'F')
printSimpleInstruction("invokestatic",
"java/lang/Float/intBitsToFloat(I)F");
if(srcTypeID == 'D' && typeID == 'J')
printSimpleInstruction("invokestatic",
"java/lang/Double/doubleToRawLongBits(D)J");
else if(srcTypeID == 'F' && typeID == 'I')
printSimpleInstruction("invokestatic",
"java/lang/Float/floatToRawIntBits(F)I");
}
llvm::Value * Generator::visit(Return & node)
{
llvm::Value * returnValue = nullptr;
if (node.expression) {
returnValue = node.expression->accept(this);
auto type = returnValue->getType();
if (type->isVoidTy()) {
returnValue = nullptr;
} else if (type->getTypeID() == 14 || type->getTypeID() == 13) {
returnValue = builder.CreateLoad(returnValue);
}
}
return builder.CreateRet(returnValue);
}
void Airspace::debug()
{
qDebug() << "AsName=" << getName()
<< "ASId=" << getId()
<< "AsType=" << getTypeName(getTypeID())
<< "Country=" << getCountry()
<< "ULimit=" << m_uLimit.getMeters()
<< "LLimit=" << m_lLimit.getMeters();
}
/**
* @brief Get the out-of-line data which this TypedValue points to.
* @warning This must only be used with a TypedValue which has out-of-line
* data (i.e. not NULL, and not a numeric nor a date type
* which is represented in-line).
*
* @return The out-of-line data this TypedValue points to.
**/
inline const void* getOutOfLineData() const {
DCHECK(!(getTypeID() == kInt
|| getTypeID() == kLong
|| getTypeID() == kFloat
|| getTypeID() == kDouble
|| getTypeID() == kDatetime
|| getTypeID() == kDatetimeInterval
|| getTypeID() == kYearMonthInterval));
DCHECK(!isNull());
return value_union_.out_of_line_data;
}
void SphereVtkOutput::configure()
{
bodies_.clear();
for( auto blockIt = blockStorage_.begin(); blockIt != blockStorage_.end(); ++blockIt )
{
const Storage& bs = *(blockIt->getData<const Storage>( storageID_ ));
for( auto it = bs[0].begin(); it != bs[0].end(); ++it )
{
if (it->getTypeID() == Sphere::getStaticTypeID())
bodies_.push_back( static_cast<ConstSphereID> (*it) );
}
}
}
/**
* @brief Get the size of this value's data.
* @warning Only usable with non-NULL values.
*
* @return The size, in bytes, of this value's data.
**/
inline std::size_t getDataSize() const {
DCHECK(!isNull());
switch (getTypeID()) {
case kInt:
case kFloat:
return sizeof(int);
case kLong:
case kDouble:
case kDatetime:
case kDatetimeInterval:
case kYearMonthInterval:
return sizeof(value_union_);
default:
return value_info_ >> kSizeShift;
}
}
//----[ compareTo ]----------------------------------------------------------
int Image::compareTo(const dc::dcGenericResource* other) const {
if (!other || getTypeID() != other->getTypeID()) {
return dc::dcGenericResource::compareTo(other);
} else {
bool this_is_wall = wall_texture_.getValue();
bool this_is_terrain = terrain_texture_.getValue() || this_is_wall;
const Image* other_image = ((const Image*)other);
bool other_is_wall = other_image->wall_texture_.getValue();
bool other_is_terrain = other_is_wall || other_image->terrain_texture_.getValue();
if (this_is_terrain && !other_is_terrain) return +1;
if (!this_is_terrain && other_is_terrain) return -1;
if (this_is_wall && !other_is_wall) return +1;
if (!this_is_wall && other_is_wall) return -1;
return 0;
}
}
Image ImageType::convert (const Image& source) const
{
if (source.isNull() || getTypeID() == (ScopedPointer<ImageType> (source.getPixelData()->createType())->getTypeID()))
return source;
const Image::BitmapData src (source, Image::BitmapData::readOnly);
Image newImage (create (src.pixelFormat, src.width, src.height, false));
Image::BitmapData dest (newImage, Image::BitmapData::writeOnly);
jassert (src.pixelStride == dest.pixelStride && src.pixelFormat == dest.pixelFormat);
for (int y = 0; y < dest.height; ++y)
memcpy (dest.getLinePointer (y), src.getLinePointer (y), (size_t) dest.lineStride);
return newImage;
}
void NPC::update(float _dt)
{
Entity::update(_dt);
setSpeed(50.0f);
//Set the endPosition in relation to their current Position
if(!hasNewPosition)
{
endPosition.X = getAnchorPoint().X + rand() % 100 * (rand() % 2 ? 1.0f : -1.0f);
endPosition.Y = getAnchorPoint().Y + rand() % 100 * (rand() % 2 ? 1.0f : -1.0f);
hasNewPosition = true;
}
//Reduce the current Time
timer += _dt;
//Create a vector to the position
Vector2 vel = endPosition - getPosition();
//If they are close dont move any more and pick a new spot
if(vel.length() < 1.0f)
{
hasNewPosition = false;
return;
}
//normalize the vector
vel.normalize();
//Scale the vector
vel *= getSpeed();
//Set the enemies Velocity
setVelocity(vel);
//Multiply the velocity by time and add to the position
setPosition(getPosition() + vel * _dt);
if(getTypeID() == NPC_Boy1)
{
vel.normalize();
setDirection(getEnumDirection(vel));
}
}
Airspace* Airspace::createAirspaceObject()
{
// We need that method because the default constructor cannot setup a
// complete airspace. The default constructor is only used as a collection
// container during parsing of airspace source file.
Airspace* as = new Airspace( getName(),
getTypeID(),
getProjectedPolygon(),
m_uLimit.getFeet(),
m_uLimitType,
m_lLimit.getFeet(),
m_lLimitType,
m_id,
getCountry() );
as->setFlarmAlertZone( m_flarmAlertZone );
return as;
}
bool GCType::operator==(const GCType& other) const {
if(getTypeID() == other.getTypeID())
switch(other.getTypeID()) {
case FuncPtrTypeID:
return *FuncPtrGCType::narrow(this) == (FuncPtrGCType&)other;
case GCPtrTypeID:
return *GCPtrGCType::narrow(this) == (GCPtrGCType&)other;
case ArrayTypeID:
return *ArrayGCType::narrow(this) == (ArrayGCType&)other;
case StructTypeID:
return *StructGCType::narrow(this) == (StructGCType&)other;
case PrimTypeID:
return *PrimGCType::narrow(this) == (PrimGCType&)other;
case NativePtrTypeID:
return *NativePtrGCType::narrow(this) == (NativePtrGCType&)other;
}
return false;
}
bool TypedValue::isPlausibleInstanceOf(const TypeSignature type) const {
TypeID type_id = getTypeID();
if (type_id != type.id) {
return false;
}
if (isNull()) {
return type.nullable;
}
switch (type_id) {
case kInt:
case kLong:
case kFloat:
case kDouble:
case kDatetime:
case kDatetimeInterval:
case kYearMonthInterval:
return true;
case kChar: {
size_t data_size = getDataSize();
if (data_size == type.length) {
return true;
} else if (data_size < type.length) {
// If the data is shorter than the max size for a CHAR type, make sure
// it is null-terminated.
return (memchr(value_union_.out_of_line_data, '\0', data_size) != nullptr);
} else {
return false;
}
}
case kVarChar:
return getDataSize() <= (type.length + 1);
default: {
size_t data_size = getDataSize();
return (data_size <= type.length);
}
}
}
bool
Person::handleVariable(const std::string& objID, const int variable, VariableWrapper* wrapper) {
switch (variable) {
case TRACI_ID_LIST:
return wrapper->wrapStringList(objID, variable, getIDList());
case ID_COUNT:
return wrapper->wrapInt(objID, variable, getIDCount());
case VAR_POSITION:
return wrapper->wrapPosition(objID, variable, getPosition(objID));
case VAR_POSITION3D:
return wrapper->wrapPosition(objID, variable, getPosition(objID, true));
case VAR_ANGLE:
return wrapper->wrapDouble(objID, variable, getAngle(objID));
case VAR_SLOPE:
return wrapper->wrapDouble(objID, variable, getSlope(objID));
case VAR_SPEED:
return wrapper->wrapDouble(objID, variable, getSpeed(objID));
case VAR_ROAD_ID:
return wrapper->wrapString(objID, variable, getRoadID(objID));
case VAR_LANEPOSITION:
return wrapper->wrapDouble(objID, variable, getLanePosition(objID));
case VAR_COLOR:
return wrapper->wrapColor(objID, variable, getColor(objID));
case VAR_WAITING_TIME:
return wrapper->wrapDouble(objID, variable, getWaitingTime(objID));
case VAR_TYPE:
return wrapper->wrapString(objID, variable, getTypeID(objID));
case VAR_NEXT_EDGE:
return wrapper->wrapString(objID, variable, getNextEdge(objID));
case VAR_STAGES_REMAINING:
return wrapper->wrapInt(objID, variable, getRemainingStages(objID));
case VAR_VEHICLE:
return wrapper->wrapString(objID, variable, getVehicle(objID));
default:
return false;
}
}
Image ImageType::convert (const Image& source) const
{
if (source.isNull() || getTypeID() == (std::unique_ptr<ImageType> (source.getPixelData()->createType())->getTypeID()))
return source;
const Image::BitmapData src (source, Image::BitmapData::readOnly);
Image newImage (create (src.pixelFormat, src.width, src.height, false));
Image::BitmapData dest (newImage, Image::BitmapData::writeOnly);
if (src.pixelStride == dest.pixelStride && src.pixelFormat == dest.pixelFormat)
{
for (int y = 0; y < dest.height; ++y)
memcpy (dest.getLinePointer (y), src.getLinePointer (y), (size_t) dest.lineStride);
}
else
{
for (int y = 0; y < dest.height; ++y)
for (int x = 0; x < dest.width; ++x)
dest.setPixelColour (x, y, src.getPixelColour (x, y));
}
return newImage;
}
void Entity::update(float _dt)
{
if(getTypeID() == NPC_Boy2 || getTypeID() == NPC_Girl1 || getTypeID() == NPC_Girl2 ||
getTypeID() == NPC_MerchantFour|| getTypeID() == NPC_MerchantTwo || getTypeID() == NPC_MerchantThree)
{
collisionRect = Rect2(getPosition().X,getPosition().Y,32,32);
return;
}
if(returnDirection()<8)
{
currentAnimation = allAnimations[returnDirection()];
}
if(currentAnimation->frames.size()!=0)
{
currentAnimation->Update(_dt);
collisionRect = currentAnimation->frames[currentAnimation->getCurrFrame()]->collisionRect;
collisionRect.x = position.X - currentAnimation->frames[currentAnimation->getCurrFrame()]->anchorPoint.X;
collisionRect.y = position.Y - currentAnimation->frames[currentAnimation->getCurrFrame()]->anchorPoint.Y;
}
}
serialization::TypedValue TypedValue::getProto() const {
serialization::TypedValue proto;
// NOTE(chasseur): To represent a NULL value, only the 'type_id' field of the
// proto is filled in, and all the optional value fields are omitted.
switch (getTypeID()) {
case kInt:
proto.set_type_id(serialization::Type::INT);
if (!isNull()) {
proto.set_int_value(getLiteral<int>());
}
break;
case kLong:
proto.set_type_id(serialization::Type::LONG);
if (!isNull()) {
proto.set_long_value(getLiteral<std::int64_t>());
}
break;
case kFloat:
proto.set_type_id(serialization::Type::FLOAT);
if (!isNull()) {
proto.set_float_value(getLiteral<float>());
}
break;
case kDouble:
proto.set_type_id(serialization::Type::DOUBLE);
if (!isNull()) {
proto.set_double_value(getLiteral<double>());
}
break;
case kDatetime:
proto.set_type_id(serialization::Type::DATETIME);
if (!isNull()) {
proto.set_datetime_value(value_union_.datetime_value.ticks);
}
break;
case kDatetimeInterval:
proto.set_type_id(serialization::Type::DATETIME_INTERVAL);
if (!isNull()) {
proto.set_datetime_interval_value(value_union_.datetime_interval_value.interval_ticks);
}
break;
case kYearMonthInterval:
proto.set_type_id(serialization::Type::YEAR_MONTH_INTERVAL);
if (!isNull()) {
proto.set_year_month_interval_value(value_union_.year_month_interval_value.months);
}
break;
case kChar:
proto.set_type_id(serialization::Type::CHAR);
if (!isNull()) {
proto.set_out_of_line_data(static_cast<const char*>(getOutOfLineData()), getDataSize());
}
break;
case kVarChar:
proto.set_type_id(serialization::Type::VAR_CHAR);
if (!isNull()) {
proto.set_out_of_line_data(static_cast<const char*>(getOutOfLineData()), getDataSize());
}
break;
case kNullType:
proto.set_type_id(serialization::Type::NULL_TYPE);
DCHECK(isNull());
break;
default:
FATAL_ERROR("Unrecognized TypeID in TypedValue::getProto");
}
return proto;
}
void SocketServer::handle_conn(int sockfd)
{
//MPI_CONNECTION_INIT
// TODO: check this!
int argc = 0;
#ifndef NDEBUG
std::cout << "INFO" << ": trying MPI_Init " << std::endl;
#endif
MPI_Init( &argc, NULL );
#ifndef NDEBUG
std::cout << "INFO" << ": ... done " << std::endl;
#endif
// Create MPI Structure
int sizeOfData;
MPI_Type_size( MPI_INT,&sizeOfData );
int array_of_block_lengths[2] = {1, 1};
MPI_Aint array_of_displacements[2] = {0, sizeOfData};
MPI_Datatype array_of_types[2] = { MPI_INT, MPI_INT };
MPI_Type_create_struct(2, array_of_block_lengths, array_of_displacements, array_of_types, &ArgListType);
MPI_Type_commit(&ArgListType);
// End of MPI struct
client = MPI_COMM_WORLD;
#ifndef NDEBUG
std::cout << "DEBUG: Waiting for IR\n" << std::endl;
#endif
MPI_Status status;
int mpi_server_tag = MPI_SERVER_TAG;
int myrank;
MPI_Comm_rank(client, &myrank);
int mpi_server_rank =0;
// TODO: check this!
if(myrank==0)
mpi_server_rank = 1;
int incomingMessageSize=0;
MPI_Probe(MPI_ANY_SOURCE, mpi_server_tag, client, &status);
MPI_Get_count(&status,MPI_CHAR,&incomingMessageSize);
char *module_ir_buffer = (char *) calloc(incomingMessageSize + 1 , sizeof(char));
MPI_Recv(module_ir_buffer, incomingMessageSize + 1, MPI_CHAR, MPI_ANY_SOURCE, mpi_server_tag, client, &status);
#ifndef NDEBUG
std::cout << "DEBUG: Recieved IR\n" << std::endl;
#endif
auto backend = parseIRtoBackend(module_ir_buffer);
// notify client that calls can be accepted now by sending time taken for optimizing module and initialising backend
const std::string readyStr(std::to_string(TimeDiffOpt.count()) + ":" + std::to_string(TimeDiffInit.count()));
MPI_Send((void *)readyStr.c_str(), readyStr.size() , MPI_CHAR, mpi_server_rank, mpi_server_tag, client);
free(module_ir_buffer);
// initialise msg_buffer
std::shared_ptr<char> msg_buffer((char*)calloc(MSG_BUFFER_SIZE, sizeof(char)), &free);
while (1) {
bzero(msg_buffer.get(), MSG_BUFFER_SIZE);
// first acquire message length
unsigned msg_length;
auto UINT_MAX_str_len = std::to_string(UINT_MAX).length();
int num_chars = recv(sockfd, msg_buffer.get(), UINT_MAX_str_len + 1, 0);
if (num_chars == 0) {
std::cout << "Client assigned to process " << getpid() << " has closed its socket 3 \n";
exit(0);
}
if (num_chars < 0)
error("ERROR, could not read from socket");
#ifndef NDEBUG
//std::cout << getpid() << ": got message \"" << msg_buffer << "\"\n"; // TODO command line argument to print messages
std::cout << getpid() << ": got message \n";
#endif
llvm::Function* calledFunction = nullptr;
std::vector<llvm::GenericValue> args;
std::list<std::vector<llvm::GenericValue>::size_type> indexesOfPointersInArgs;
llvm::GenericValue result = handleCall(backend.get(), msg_buffer.get(), calledFunction, args, indexesOfPointersInArgs);
// reset buffer and write time taken to buffer
bzero(msg_buffer.get(), MSG_BUFFER_SIZE);
sprintf(msg_buffer.get(), ";%ld", (long)TimeDiffLastExecution.count());
//MPI_DATA_MOVEMENT
//Send data back to the client
//Create the MPI data structure
//allocate memory for struct
#ifndef TIMING
auto StartTime = std::chrono::high_resolution_clock::now();
#endif
struct ArgumentList argList[MAX_NUMBER_OF_ARGUMENTS];
MPI_Status status;
//Create the structure
int structSize=0;
for (const auto& indexOfPtr : indexesOfPointersInArgs) {
auto paramType = calledFunction->getFunctionType()->getParamType(indexOfPtr);
while (paramType->getTypeID() == llvm::Type::ArrayTyID || paramType->getTypeID() == llvm::Type::PointerTyID)
paramType = llvm::cast<llvm::SequentialType>(paramType)->getElementType();
if (paramType->getTypeID() == llvm::Type::IntegerTyID) {
argList[structSize].typeofArg = ENUM_MPI_INT;
} else {
argList[structSize].typeofArg = ENUM_MPI_DOUBLE;
}
argList[structSize].sizeOfArg =argumentList[indexOfPtr].sizeOfArg;
structSize++;
}
#ifndef NDEBUG
std::cout << "\nMPI SERVER: Sending message back from server to client";
std::cout.flush();
#endif
#ifndef NDEBUG
std::cout << "\nMPI SERVER: Sending MPI Header";
std::cout.flush();
for (int i=0; i<structSize; i++) {
std::cout << "\n MPI Sent DS : Size : " << argList[i].sizeOfArg << " Type" << argList[i].typeofArg ;
std::cout.flush();
}
#endif
MPI_Send(argList, structSize, ArgListType, mpi_server_rank, mpi_server_tag, client);
#ifndef NDEBUG
std::cout << "\nMPI SERVER: Sent MPI Header";
std::cout.flush();
std::cout << "\nMPI SERVER: Sending data";
std::cout.flush();
#endif
//Start sending individual arrrays
for (const auto& indexOfPtr : indexesOfPointersInArgs) {
auto paramType = calledFunction->getFunctionType()->getParamType(indexOfPtr);
while (paramType->getTypeID() == llvm::Type::ArrayTyID || paramType->getTypeID() == llvm::Type::PointerTyID)
paramType = llvm::cast<llvm::SequentialType>(paramType)->getElementType();
if (paramType->getTypeID() == llvm::Type::IntegerTyID) {
MPI_Send(args[indexOfPtr].PointerVal,argList[indexOfPtr].sizeOfArg, MPI_INT, mpi_server_rank, mpi_server_tag, client);
} else {
MPI_Send(args[indexOfPtr].PointerVal, argList[indexOfPtr].sizeOfArg, MPI_DOUBLE, mpi_server_rank, mpi_server_tag, client);
}
free(args[indexOfPtr].PointerVal);
}
#ifndef TIMING
auto EndTime = std::chrono::high_resolution_clock::now();
std::cout << "\n SERVR: MPI_DATA_TRANSFER S->C = " << std::chrono::duration_cast<std::chrono::microseconds>(EndTime - StartTime).count() << "\n";
#endif
#ifndef NDEBUG
std::cout << "\nMPI SERVER: Data sent";
std::cout.flush();
std::cout << "\nMPI SERVER: Return Messages sent";
std::cout.flush();
#endif
char returnValStr[MAX_VAL_SIZE];
switch (calledFunction->getReturnType()->getTypeID()) {
case llvm::Type::VoidTyID:
sprintf(returnValStr, ":");
break;
case llvm::Type::FloatTyID:
sprintf(returnValStr, ":%a", result.FloatVal);
break;
case llvm::Type::DoubleTyID:
sprintf(returnValStr, ":%la", result.DoubleVal);
break;
case llvm::Type::X86_FP80TyID:
returnValStr[0]=':';
llvm::APFloat(llvm::APFloat::x87DoubleExtended, result.IntVal).convertToHexString(returnValStr+1, 0U, false, llvm::APFloat::roundingMode::rmNearestTiesToEven);
break;
case llvm::Type::FP128TyID:
returnValStr[0]=':';
llvm::APFloat(llvm::APFloat::IEEEquad, result.IntVal).convertToHexString(returnValStr+1, 0U, false, llvm::APFloat::roundingMode::rmNearestTiesToEven);
break;
case llvm::Type::IntegerTyID: // Note: LLVM does not differentiate between signed/unsiged int types
sprintf(returnValStr, ":%s", result.IntVal.toString(16,false).c_str());
break;
default:
error(std::string("ERROR, LLVM TypeID " + std::to_string(calledFunction->getReturnType()->getTypeID()) + " of result of function \"" + calledFunction->getName().str() + "\" is not supported").c_str());
}
strcat(msg_buffer.get(), returnValStr);
//Send the message
MPI_Send(msg_buffer.get(), strlen(msg_buffer.get()), MPI_CHAR, mpi_server_rank, mpi_server_tag, client);
MPI_Type_free(&ArgListType);
// TODO: check this!
MPI_Finalize();
}
}
void ShmemServer::handle_conn()
{
#ifndef NDEBUG
std::cout << "DEBUG" << ": got IR" << std::endl;
#endif
// initialize backend with received IR
auto backend = parseIRtoBackend((char *) shmemptr);
*(long *)shmemptr = TimeDiffOpt.count();
*(((long *)shmemptr) + 1) = TimeDiffInit.count();
// signal to client: got IR, ready to get calls, time measures in shmem
sem_post(shmem_sem);
while (1) {
sem_wait(shmem_force_order_sem);
// wait for call
sem_wait(shmem_sem);
sem_post(shmem_force_order_sem);
#ifndef NDEBUG
std::cout << "DEBUG" << ": got call \n";
#endif
// check for exit symbol
if (((char *)shmemptr)[0] == ';') {
#ifndef NDEBUG
std::cout << "DEBUG" << ": found exit symbol \n";
#endif
break;
}
llvm::Function* calledFunction = nullptr;
std::vector<llvm::GenericValue> args;
std::list<std::vector<llvm::GenericValue>::size_type> indexesOfPointersInArgs;
llvm::GenericValue result = handleCall(backend.get(), (char *) shmemptr, calledFunction, args, indexesOfPointersInArgs);
auto shmempos = shmemptr;
// write measured time to memory
*(long *)shmempos = TimeDiffLastExecution.count();
shmempos = (long *)shmempos + 1;
// write changes to args and result back to shared memory
for (const auto& indexOfPtr : indexesOfPointersInArgs) {
auto paramType = calledFunction->getFunctionType()->getParamType(indexOfPtr);
while (paramType->getTypeID() == llvm::Type::ArrayTyID || paramType->getTypeID() == llvm::Type::PointerTyID)
paramType = llvm::cast<llvm::SequentialType>(paramType)->getElementType();
if (paramType->getTypeID() == llvm::Type::IntegerTyID) {
ShmemHelperFunctions::marshallArrayOfSizeAndTypeIntoMemory(args[indexOfPtr].PointerVal, args[indexOfPtr+1].IntVal.getSExtValue(), std::pair<llvm::Type::TypeID, unsigned>(paramType->getTypeID(), ((llvm::IntegerType*)paramType)->getBitWidth()), shmempos);
} else
ShmemHelperFunctions::marshallArrayOfSizeAndTypeIntoMemory(args[indexOfPtr].PointerVal, args[indexOfPtr+1].IntVal.getSExtValue(), std::pair<llvm::Type::TypeID, unsigned>(paramType->getTypeID(), 0U), shmempos);
free(args[indexOfPtr].PointerVal);
}
switch (calledFunction->getReturnType()->getTypeID()) {
case llvm::Type::VoidTyID:
// void return
break;
case llvm::Type::FloatTyID:
*(float *)shmempos = result.FloatVal;
break;
case llvm::Type::DoubleTyID:
*(double *)shmempos = result.DoubleVal;
break;
case llvm::Type::X86_FP80TyID: {
char tmpHexString[64];
llvm::APFloat(llvm::APFloat::x87DoubleExtended, result.IntVal).convertToHexString(tmpHexString, 0U, false, llvm::APFloat::roundingMode::rmNearestTiesToEven);
*(long double *)shmempos = strtold(tmpHexString, nullptr);
break;
}
case llvm::Type::FP128TyID: {
char tmpHexString[64];
llvm::APFloat(llvm::APFloat::IEEEquad, result.IntVal).convertToHexString(tmpHexString, 0U, false, llvm::APFloat::roundingMode::rmNearestTiesToEven);
*(long double *)shmempos = strtold(tmpHexString, nullptr);
break;
}
case llvm::Type::IntegerTyID: // Note: LLVM does not differentiate between signed/unsiged int types
switch (result.IntVal.getBitWidth()) {
case 8:
*(uint8_t *)shmempos = (uint8_t) result.IntVal.getZExtValue();
break;
case 16:
*(uint16_t *)shmempos = (uint16_t) result.IntVal.getZExtValue();
break;
case 32:
*(uint32_t *)shmempos = (uint32_t) result.IntVal.getZExtValue();
break;
case 64:
*(uint64_t *)shmempos = (uint64_t) result.IntVal.getZExtValue();
break;
default:
error(std::string("ERROR, integer bitwidth of " + std::to_string(result.IntVal.getBitWidth()) + " not supported").c_str());
}
break;
default:
error(std::string("ERROR, LLVM TypeID " + std::to_string(calledFunction->getReturnType()->getTypeID()) + " of result of function \"" + calledFunction->getName().str() + "\" is not supported").c_str());
}
#ifndef NDEBUG
std::cout << "DEBUG" << ": signaling 'result is ready' to client \n";
#endif
sem_post(shmem_sem);
}
}
HelperMesh JObjectLoader::getMesh(std::ifstream & stream){
std::string garbage, info;
if(stream.eof()){
exit(0);
}
std::vector<glm::vec3> positions;
std::vector<glm::vec3> normals;
std::vector<glm::vec3> tangents;
std::vector<glm::vec2> textureCoords;
std::vector<GLuint> indices;
HelperMesh mesh;
stream >> mesh.meshName;
stream.ignore(150,'\n');
bool nextMesh =false;
do{
stream>> info;
if(stream.eof())
break;
switch(getTypeID(info)){
case VERTEX:{
glm::vec3 v;
stream >> v.x >> v.y >> v.z;
positions.push_back(v);
stream.ignore(150,'\n');
break;
}case NORMAL:{
glm::vec3 v;
stream >> v.x >> v.y >> v.z;
normals.push_back(v);
stream.ignore(150,'\n');
break;
}case TEX_COORD:{
glm::vec2 v;
stream >> v.x >> v.y;
textureCoords.push_back(v);
stream.ignore(150,'\n');
break;
}case INDEX: {
std::string s1,s2,s3;
stream >> s1 >> s2 >> s3;
addToIndices(s1,s2,s3,indices);
stream.ignore(150,'\n');
break;
}case TANGENT:{
glm::vec3 v;
stream >> v.x >> v.y >> v.z;
tangents.push_back(v);
stream.ignore(150,'\n');
break;
}case MATERIAL:{
stream >> info;
mesh.materialName = info;
stream.ignore(150,'\n');
stream.ignore(150,'\n');
break;
}case OBJECT:{
nextMesh = true;
break;
}case -1:{
// EOF
nextMesh =true;
break;
}
}
}while(!stream.eof() && !nextMesh);
std::vector<glm::vec3> newPos, newNormals, newTangents;
std::vector<glm::vec2> newTexCoords;
newPos.reserve(indices.size());
newNormals.reserve(indices.size());
newTangents.reserve(indices.size());
// newTexCoords.reserve(indices.size()/3);
for(int i =0; i < indices.size(); i+=9){
newPos.push_back(positions[indices[i]]);
newPos.push_back(positions[indices[i+3]]);
newPos.push_back(positions[indices[i+6]]);
newTexCoords.push_back(textureCoords[indices[i+1]]);
newTexCoords.push_back(textureCoords[indices[i+4]]);
newTexCoords.push_back(textureCoords[indices[i+7]]);
newNormals.push_back(normals[indices[i+2]]);
newNormals.push_back(normals[indices[i+5]]);
newNormals.push_back(normals[indices[i+8]]);
}
std::vector<GLuint> temp;
for(int i = 0; i < indices.size()/3; i ++){
temp.push_back(i);
}
mesh.indices = std::move(temp);
mesh.positions = newPos;
mesh.textureCoords = newTexCoords;
mesh.normals = newNormals;
// ERROR NOT EVEN SETTING VERTEs
return mesh;
}
/**
* @brief Get the name of this Type.
* @note Default version just returns the name from kTypeNames. Subclasses
* may override this to provided additional information, like lengths.
*
* @return The human-readable name of this Type (if the Type is nullable,
* this will include the NULL specifier).
**/
virtual std::string getName() const {
return std::string(kTypeNames[getTypeID()]).append(nullable_ ? " NULL" : "");
}
