20792180504

Committed 07 Jan 2026 06:28PM UTC coverage: 62.339% (+0.2%) from 62.168%

Build # 20792180504

Build Type

Pull #436

github

Committed by

web-flow

Commit Message

Merge 6e411abb2 into acd6225ac

Pull Request Pull Request #436: Add comprehensive tests and Doxygen documentation for SDFG transformations

Run Details

14987 of 24041 relevant lines covered (62.34%)

88.99 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

62.22

/src/data_flow/library_nodes/barrier_local_node.cpp

#include "sdfg/data_flow/library_nodes/barrier_local_node.h"

#include "sdfg/codegen/language_extensions/c_language_extension.h"
#include "sdfg/codegen/language_extensions/cpp_language_extension.h"
#include "sdfg/codegen/language_extensions/cuda_language_extension.h"

namespace sdfg {
namespace data_flow {

BarrierLocalNode::
    BarrierLocalNode(size_t element_id, const DebugInfo& debug_info, const graph::Vertex vertex, DataFlowGraph& parent)
    : LibraryNode(
          element_id, debug_info, vertex, parent, LibraryNodeType_BarrierLocal, {}, {}, true, ImplementationType_NONE
      ) {

      };

void BarrierLocalNode::validate(const Function& function) const {
    // TODO: Implement
}

symbolic::SymbolSet BarrierLocalNode::symbols() const { return {}; };

std::unique_ptr<DataFlowNode> BarrierLocalNode::clone(size_t element_id, const graph::Vertex vertex, DataFlowGraph& parent)
    const {
    return std::unique_ptr<BarrierLocalNode>(new BarrierLocalNode(element_id, this->debug_info_, vertex, parent));
};

void BarrierLocalNode::replace(const symbolic::Expression old_expression, const symbolic::Expression new_expression) {
    // Do nothing
};

nlohmann::json BarrierLocalNodeSerializer::serialize(const sdfg::data_flow::LibraryNode& library_node) {
    if (library_node.code() != data_flow::LibraryNodeType_BarrierLocal) {
        throw std::runtime_error("Invalid library node code");
    }
    nlohmann::json j;
    j["code"] = std::string(library_node.code().value());
    return j;
}

data_flow::LibraryNode& BarrierLocalNodeSerializer::deserialize(
    const nlohmann::json& j, sdfg::builder::StructuredSDFGBuilder& builder, sdfg::structured_control_flow::Block& parent
) {
    auto code = j["code"].get<std::string>();
    if (code != data_flow::LibraryNodeType_BarrierLocal.value()) {
        throw std::runtime_error("Invalid library node code");
    }
    return builder.add_library_node<data_flow::BarrierLocalNode>(parent, DebugInfo());
};

BarrierLocalNodeDispatcher::BarrierLocalNodeDispatcher(
    codegen::LanguageExtension& language_extension,
    const Function& function,
    const data_flow::DataFlowGraph& data_flow_graph,
    const BarrierLocalNode& node
)
    : codegen::LibraryNodeDispatcher(language_extension, function, data_flow_graph, node) {}

void BarrierLocalNodeDispatcher::dispatch(
    codegen::PrettyPrinter& stream,
    codegen::PrettyPrinter& globals_stream,
    codegen::CodeSnippetFactory& library_snippet_factory
) {
    if (dynamic_cast<codegen::CLanguageExtension*>(&this->language_extension_) != nullptr) {
        throw std::runtime_error(
            "ThreadBarrierDispatcher is not supported for C language extension. Use CUDA language "
            "extension instead."
        );
    } else if (dynamic_cast<codegen::CPPLanguageExtension*>(&this->language_extension_) != nullptr) {
        throw std::runtime_error(
            "ThreadBarrierDispatcher is not supported for C++ language extension. Use CUDA "
            "language extension instead."
        );
    } else if (dynamic_cast<codegen::CUDALanguageExtension*>(&this->language_extension_) != nullptr) {
        stream << "__syncthreads();" << std::endl;
    } else {
        throw std::runtime_error("Unsupported language extension for ThreadBarrierDispatcher");
    }
}


} // namespace data_flow
} // namespace sdfg

1	#include "sdfg/data_flow/library_nodes/barrier_local_node.h"
2
3	#include "sdfg/codegen/language_extensions/c_language_extension.h"
4	#include "sdfg/codegen/language_extensions/cpp_language_extension.h"
5	#include "sdfg/codegen/language_extensions/cuda_language_extension.h"
6
7	namespace sdfg {
8	namespace data_flow {
9
10	BarrierLocalNode::
11	BarrierLocalNode(size_t element_id, const DebugInfo& debug_info, const graph::Vertex vertex, DataFlowGraph& parent)
12	: LibraryNode(	7✔
13	element_id, debug_info, vertex, parent, LibraryNodeType_BarrierLocal, {}, {}, true, ImplementationType_NONE	7✔
14	) {	7✔
15
16	};	7✔
17
18	void BarrierLocalNode::validate(const Function& function) const {	2✔
19	// TODO: Implement
20	}	2✔
21
22	symbolic::SymbolSet BarrierLocalNode::symbols() const { return {}; };	×
23
24	std::unique_ptr<DataFlowNode> BarrierLocalNode::clone(size_t element_id, const graph::Vertex vertex, DataFlowGraph& parent)
25	const {	1✔
26	return std::unique_ptr<BarrierLocalNode>(new BarrierLocalNode(element_id, this->debug_info_, vertex, parent));	1✔
27	};	1✔
28
29	void BarrierLocalNode::replace(const symbolic::Expression old_expression, const symbolic::Expression new_expression) {	×
30	// Do nothing
31	};	×
32
33	nlohmann::json BarrierLocalNodeSerializer::serialize(const sdfg::data_flow::LibraryNode& library_node) {	1✔
34	if (library_node.code() != data_flow::LibraryNodeType_BarrierLocal) {	1✔
35	throw std::runtime_error("Invalid library node code");	×
36	}	×
37	nlohmann::json j;	1✔
38	j["code"] = std::string(library_node.code().value());	1✔
39	return j;	1✔
40	}	1✔
41
42	data_flow::LibraryNode& BarrierLocalNodeSerializer::deserialize(
43	const nlohmann::json& j, sdfg::builder::StructuredSDFGBuilder& builder, sdfg::structured_control_flow::Block& parent
44	) {	1✔
45	auto code = j["code"].get<std::string>();	1✔
46	if (code != data_flow::LibraryNodeType_BarrierLocal.value()) {	1✔
47	throw std::runtime_error("Invalid library node code");	×
48	}	×
49	return builder.add_library_node<data_flow::BarrierLocalNode>(parent, DebugInfo());	1✔
50	};	1✔
51
52	BarrierLocalNodeDispatcher::BarrierLocalNodeDispatcher(
53	codegen::LanguageExtension& language_extension,
54	const Function& function,
55	const data_flow::DataFlowGraph& data_flow_graph,
56	const BarrierLocalNode& node
57	)
58	: codegen::LibraryNodeDispatcher(language_extension, function, data_flow_graph, node) {}	1✔
59
60	void BarrierLocalNodeDispatcher::dispatch(
61	codegen::PrettyPrinter& stream,
62	codegen::PrettyPrinter& globals_stream,
63	codegen::CodeSnippetFactory& library_snippet_factory
64	) {	1✔
65	if (dynamic_cast<codegen::CLanguageExtension*>(&this->language_extension_) != nullptr) {	1✔
66	throw std::runtime_error(	×
67	"ThreadBarrierDispatcher is not supported for C language extension. Use CUDA language "	×
68	"extension instead."	×
69	);	×
70	} else if (dynamic_cast<codegen::CPPLanguageExtension*>(&this->language_extension_) != nullptr) {	1✔
71	throw std::runtime_error(	×
72	"ThreadBarrierDispatcher is not supported for C++ language extension. Use CUDA "	×
73	"language extension instead."	×
74	);	×
75	} else if (dynamic_cast<codegen::CUDALanguageExtension*>(&this->language_extension_) != nullptr) {	1✔
76	stream << "__syncthreads();" << std::endl;	1✔
77	} else {	1✔
78	throw std::runtime_error("Unsupported language extension for ThreadBarrierDispatcher");	×
79	}	×
80	}	1✔
81
82
83	} // namespace data_flow
84	} // namespace sdfg

daisytuner / sdfglib / 20792180504

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous