20764569418

Committed 06 Jan 2026 10:50PM UTC coverage: 62.168% (+21.4%) from 40.764%

Build # 20764569418

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Commit Message

Merge pull request #433 from daisytuner/clang-coverage

updates clang coverage flags

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14988 of 24109 relevant lines covered (62.17%)

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58.8

/src/data_flow/memlet.cpp

#include <sdfg/data_flow/memlet.h>

#include "sdfg/data_flow/library_node.h"
#include "sdfg/data_flow/tasklet.h"
#include "sdfg/function.h"
#include "sdfg/symbolic/symbolic.h"
#include "sdfg/types/type.h"
#include "sdfg/types/utils.h"

namespace sdfg {
namespace data_flow {

Memlet::Memlet(
    size_t element_id,
    const DebugInfo& debug_info,
    const graph::Edge& edge,
    DataFlowGraph& parent,
    DataFlowNode& src,
    const std::string& src_conn,
    DataFlowNode& dst,
    const std::string& dst_conn,
    const Subset& subset,
    const types::IType& base_type
)
    : Element(element_id, debug_info), edge_(edge), parent_(&parent), src_(src), dst_(dst), src_conn_(src_conn),
      dst_conn_(dst_conn), subset_(subset), base_type_(base_type.clone()) {

      };

void Memlet::validate(const Function& function) const {
    // Validate subset
    for (const auto& dim : this->subset_) {
        // Null ptr check
        if (dim.is_null()) {
            throw InvalidSDFGException("Memlet: Subset dimensions cannot be null");
        }
    }

    // Validate connections
    switch (this->type()) {
        case MemletType::Computational: {
            // Criterion: Must connect a code node and an access node with void connector at access node
            const AccessNode* data_node = nullptr;
            const CodeNode* code_node = nullptr;
            if (this->src_conn_ == "void") {
                data_node = dynamic_cast<const AccessNode*>(&this->src_);
                code_node = dynamic_cast<const CodeNode*>(&this->dst_);
                if (!data_node || !code_node) {
                    throw InvalidSDFGException("Memlet: Computation memlets must connect a code node and an access node"
                    );
                }

                // Criterion: Non-void connector must be an input of the code node
                if (std::find(code_node->inputs().begin(), code_node->inputs().end(), this->dst_conn_) ==
                    code_node->inputs().end()) {
                    throw InvalidSDFGException("Memlet: Computation memlets must have an input in the code node");
                }
            } else if (this->dst_conn_ == "void") {
                data_node = dynamic_cast<const AccessNode*>(&this->dst_);
                code_node = dynamic_cast<const CodeNode*>(&this->src_);
                if (!data_node || !code_node) {
                    throw InvalidSDFGException("Memlet: Computation memlets must connect a code node and an access node"
                    );
                }

                // Criterion: Non-void connector must be an output of the code node
                if (std::find(code_node->outputs().begin(), code_node->outputs().end(), this->src_conn_) ==
                    code_node->outputs().end()) {
                    throw InvalidSDFGException("Memlet: Computation memlets must have an output in the code node");
                }
            } else {
                throw InvalidSDFGException(
                    "Memlet: Computation memlets must have void connector at source or destination"
                );
            }

            // Return if library node
            if (dynamic_cast<const LibraryNode*>(code_node)) {
                return;
            }

            // Criterion: edge must be contiguous memory
            auto& inferred_type = types::infer_type(function, *this->base_type_, this->subset_);

            // Criterion: Inferred type must be a scalar
            if (inferred_type.type_id() != types::TypeID::Scalar) {
                throw InvalidSDFGException(
                    "Memlet: Computation memlets resolve to scalar type. Base type: " + this->base_type_->print() +
                    " Subset Dim: " + std::to_string(this->subset_.size())
                );
            }
            break;
        }
        case MemletType::Reference: {
            // Criterion: Destination must be an access node with a pointer type
            auto dst_node = dynamic_cast<const AccessNode*>(&this->dst_);
            if (!dst_node) {
                throw InvalidSDFGException("Memlet: Reference memlets must have an access node destination");
            }
            auto dst_data = dst_node->data();
            // Criterion: Destination must be non-constant
            if (helpers::is_number(dst_data) || symbolic::is_nullptr(symbolic::symbol(dst_data))) {
                throw InvalidSDFGException("Memlet: Reference memlets must have a non-constant destination");
            }

            // Criterion: Destination must be a pointer
            auto& dst_type = function.type(dst_data);
            if (dst_type.type_id() != types::TypeID::Pointer) {
                throw InvalidSDFGException("Memlet: Reference memlets must have a pointer destination");
            }

            // Criterion: Source must be an access node
            if (this->src_conn_ != "void") {
                throw InvalidSDFGException("Memlet: Reference memlets must have a void source");
            }
            auto src_node = dynamic_cast<const AccessNode*>(&this->src_);
            if (!src_node) {
                throw InvalidSDFGException("Memlet: Reference memlets must have an access node source");
            }

            // Case: Constant
            if (helpers::is_number(src_node->data()) || symbolic::is_nullptr(symbolic::symbol(src_node->data()))) {
                if (!this->subset_.empty()) {
                    throw InvalidSDFGException("Memlet: Reference memlets for raw addresses must not have a subset");
                }
                return;
            }

            // Case: Container
            // Criterion: Must be contiguous memory reference
            // Throws exception if not contiguous
            types::infer_type(function, *this->base_type_, this->subset_);
            break;
        }
        case MemletType::Dereference_Src: {
            if (this->src_conn_ != "void") {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a void destination");
            }

            auto src_node = dynamic_cast<const AccessNode*>(&this->src_);
            if (!src_node) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have an access node source");
            }
            auto dst_node = dynamic_cast<const AccessNode*>(&this->dst_);
            if (!dst_node) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have an access node destination");
            }

            // Criterion: Dereference memlets must have '0' as the only dimension
            if (this->subset_.size() != 1) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");
            }
            if (!symbolic::eq(this->subset_[0], symbolic::zero())) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");
            }

            // Criterion: Source must be a pointer
            if (auto const_node = dynamic_cast<const ConstantNode*>(src_node)) {
                if (const_node->type().type_id() != types::TypeID::Pointer &&
                    const_node->type().type_id() != types::TypeID::Scalar) {
                    throw InvalidSDFGException("Memlet: Dereference memlets must have a pointer source");
                }
            } else {
                auto src_data = src_node->data();
                auto& src_type = function.type(src_data);
                if (src_type.type_id() != types::TypeID::Pointer) {
                    throw InvalidSDFGException("Memlet: Dereference memlets must have a pointer source");
                }
            }

            // Criterion: Must be typed pointer
            auto base_pointer_type = dynamic_cast<const types::Pointer*>(this->base_type_.get());
            if (!base_pointer_type) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a typed pointer base type");
            }
            if (!base_pointer_type->has_pointee_type()) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a pointee type");
            }

            break;
        }
        case MemletType::Dereference_Dst: {
            if (this->dst_conn_ != "void") {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a void source");
            }

            auto src_node = dynamic_cast<const AccessNode*>(&this->src_);
            if (!src_node) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have an access node source");
            }
            auto dst_node = dynamic_cast<const AccessNode*>(&this->dst_);
            if (!dst_node) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have an access node destination");
            }

            // Criterion: Dereference memlets must have '0' as the only dimension
            if (this->subset_.size() != 1) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");
            }
            if (!symbolic::eq(this->subset_[0], symbolic::zero())) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");
            }

            // Criterion: src type cannot be a function
            const sdfg::types::IType* src_type;
            if (auto const_node = dynamic_cast<const data_flow::ConstantNode*>(src_node)) {
                src_type = &const_node->type();
            } else {
                src_type = &function.type(src_node->data());
            }
            if (src_type->type_id() == types::TypeID::Function) {
                throw InvalidSDFGException("Memlet: Dereference memlets cannot have source of type Function");
            }

            // Criterion: Destination must be a pointer
            if (auto const_node = dynamic_cast<const ConstantNode*>(dst_node)) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a non-constant destination");
            }
            auto dst_data = dst_node->data();
            auto& dst_type = function.type(dst_data);
            if (dst_type.type_id() != types::TypeID::Pointer) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a pointer destination");
            }

            // Criterion: Must be typed pointer
            auto base_pointer_type = dynamic_cast<const types::Pointer*>(this->base_type_.get());
            if (!base_pointer_type) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a typed pointer base type");
            }
            if (!base_pointer_type->has_pointee_type()) {
                throw InvalidSDFGException("Memlet: Dereference memlets must have a pointee type");
            }

            break;
        }
        default:
            throw InvalidSDFGException("Memlet: Invalid memlet type");
    }
};

const graph::Edge Memlet::edge() const { return this->edge_; };

const DataFlowGraph& Memlet::get_parent() const { return *this->parent_; };

DataFlowGraph& Memlet::get_parent() { return *this->parent_; };

MemletType Memlet::type() const {
    if (this->dst_conn_ == "ref") {
        return Reference;
    } else if (this->dst_conn_ == "deref") {
        return Dereference_Src;
    } else if (this->src_conn_ == "deref") {
        return Dereference_Dst;
    } else {
        return Computational;
    }
}

const DataFlowNode& Memlet::src() const { return this->src_; };

DataFlowNode& Memlet::src() { return this->src_; };

const DataFlowNode& Memlet::dst() const { return this->dst_; };

DataFlowNode& Memlet::dst() { return this->dst_; };

const std::string& Memlet::src_conn() const { return this->src_conn_; };

const std::string& Memlet::dst_conn() const { return this->dst_conn_; };

const Subset& Memlet::subset() const { return this->subset_; };

void Memlet::set_subset(const Subset& subset) { this->subset_ = subset; };

const types::IType& Memlet::base_type() const { return *this->base_type_; };

void Memlet::set_base_type(const types::IType& base_type) { this->base_type_ = base_type.clone(); };

const types::IType& Memlet::result_type(const Function& function) const {
    return types::infer_type(function, *this->base_type_, this->subset_);
};

std::unique_ptr<Memlet> Memlet::clone(
    size_t element_id, const graph::Edge& edge, DataFlowGraph& parent, DataFlowNode& src, DataFlowNode& dst
) const {
    return std::unique_ptr<Memlet>(new Memlet(
        element_id,
        this->debug_info_,
        edge,
        parent,
        src,
        this->src_conn_,
        dst,
        this->dst_conn_,
        this->subset_,
        *this->base_type_
    ));
};

void Memlet::replace(const symbolic::Expression old_expression, const symbolic::Expression new_expression) {
    Subset new_subset;
    for (auto& dim : this->subset_) {
        new_subset.push_back(symbolic::subs(dim, old_expression, new_expression));
    }
    this->subset_ = new_subset;
};

} // namespace data_flow
} // namespace sdfg

1	#include <sdfg/data_flow/memlet.h>
2
3	#include "sdfg/data_flow/library_node.h"
4	#include "sdfg/data_flow/tasklet.h"
5	#include "sdfg/function.h"
6	#include "sdfg/symbolic/symbolic.h"
7	#include "sdfg/types/type.h"
8	#include "sdfg/types/utils.h"
9
10	namespace sdfg {
11	namespace data_flow {
12
13	Memlet::Memlet(
14	size_t element_id,
15	const DebugInfo& debug_info,
16	const graph::Edge& edge,
17	DataFlowGraph& parent,
18	DataFlowNode& src,
19	const std::string& src_conn,
20	DataFlowNode& dst,
21	const std::string& dst_conn,
22	const Subset& subset,
23	const types::IType& base_type
24	)
25	: Element(element_id, debug_info), edge_(edge), parent_(&parent), src_(src), dst_(dst), src_conn_(src_conn),	1,965✔
26	dst_conn_(dst_conn), subset_(subset), base_type_(base_type.clone()) {	1,965✔
27
28	};	1,965✔
29
30	void Memlet::validate(const Function& function) const {	2,565✔
31	// Validate subset
32	for (const auto& dim : this->subset_) {	2,565✔
33	// Null ptr check
34	if (dim.is_null()) {	1,503✔
35	throw InvalidSDFGException("Memlet: Subset dimensions cannot be null");	×
36	}	×
37	}	1,503✔
38
39	// Validate connections
40	switch (this->type()) {	2,565✔
41	case MemletType::Computational: {	2,417✔
42	// Criterion: Must connect a code node and an access node with void connector at access node
43	const AccessNode* data_node = nullptr;	2,417✔
44	const CodeNode* code_node = nullptr;	2,417✔
45	if (this->src_conn_ == "void") {	2,417✔
46	data_node = dynamic_cast<const AccessNode*>(&this->src_);	1,404✔
47	code_node = dynamic_cast<const CodeNode*>(&this->dst_);	1,404✔
48	if (!data_node \|\| !code_node) {	1,404✔
49	throw InvalidSDFGException("Memlet: Computation memlets must connect a code node and an access node"	×
50	);	×
51	}	×
52
53	// Criterion: Non-void connector must be an input of the code node
54	if (std::find(code_node->inputs().begin(), code_node->inputs().end(), this->dst_conn_) ==	1,404✔
55	code_node->inputs().end()) {	1,404✔
56	throw InvalidSDFGException("Memlet: Computation memlets must have an input in the code node");	×
57	}	×
58	} else if (this->dst_conn_ == "void") {	1,404✔
59	data_node = dynamic_cast<const AccessNode*>(&this->dst_);	1,013✔
60	code_node = dynamic_cast<const CodeNode*>(&this->src_);	1,013✔
61	if (!data_node \|\| !code_node) {	1,013✔
62	throw InvalidSDFGException("Memlet: Computation memlets must connect a code node and an access node"	×
63	);	×
64	}	×
65
66	// Criterion: Non-void connector must be an output of the code node
67	if (std::find(code_node->outputs().begin(), code_node->outputs().end(), this->src_conn_) ==	1,013✔
68	code_node->outputs().end()) {	1,013✔
69	throw InvalidSDFGException("Memlet: Computation memlets must have an output in the code node");	×
70	}	×
71	} else {	1,013✔
72	throw InvalidSDFGException(	×
73	"Memlet: Computation memlets must have void connector at source or destination"	×
74	);	×
75	}	×
76
77	// Return if library node
78	if (dynamic_cast<const LibraryNode*>(code_node)) {	2,417✔
79	return;	702✔
80	}	702✔
81
82	// Criterion: edge must be contiguous memory
83	auto& inferred_type = types::infer_type(function, *this->base_type_, this->subset_);	1,715✔
84
85	// Criterion: Inferred type must be a scalar
86	if (inferred_type.type_id() != types::TypeID::Scalar) {	1,715✔
87	throw InvalidSDFGException(	×
88	"Memlet: Computation memlets resolve to scalar type. Base type: " + this->base_type_->print() +	×
89	" Subset Dim: " + std::to_string(this->subset_.size())	×
90	);	×
91	}	×
92	break;	1,715✔
93	}	1,715✔
94	case MemletType::Reference: {	1,715✔
95	// Criterion: Destination must be an access node with a pointer type
96	auto dst_node = dynamic_cast<const AccessNode*>(&this->dst_);	110✔
97	if (!dst_node) {	110✔
98	throw InvalidSDFGException("Memlet: Reference memlets must have an access node destination");	×
99	}	×
100	auto dst_data = dst_node->data();	110✔
101	// Criterion: Destination must be non-constant
102	if (helpers::is_number(dst_data) \|\| symbolic::is_nullptr(symbolic::symbol(dst_data))) {	110✔
103	throw InvalidSDFGException("Memlet: Reference memlets must have a non-constant destination");	×
104	}	×
105
106	// Criterion: Destination must be a pointer
107	auto& dst_type = function.type(dst_data);	110✔
108	if (dst_type.type_id() != types::TypeID::Pointer) {	110✔
109	throw InvalidSDFGException("Memlet: Reference memlets must have a pointer destination");	×
110	}	×
111
112	// Criterion: Source must be an access node
113	if (this->src_conn_ != "void") {	110✔
114	throw InvalidSDFGException("Memlet: Reference memlets must have a void source");	×
115	}	×
116	auto src_node = dynamic_cast<const AccessNode*>(&this->src_);	110✔
117	if (!src_node) {	110✔
118	throw InvalidSDFGException("Memlet: Reference memlets must have an access node source");	×
119	}	×
120
121	// Case: Constant
122	if (helpers::is_number(src_node->data()) \|\| symbolic::is_nullptr(symbolic::symbol(src_node->data()))) {	110✔
123	if (!this->subset_.empty()) {	4✔
124	throw InvalidSDFGException("Memlet: Reference memlets for raw addresses must not have a subset");	×
125	}	×
126	return;	4✔
127	}	4✔
128
129	// Case: Container
130	// Criterion: Must be contiguous memory reference
131	// Throws exception if not contiguous
132	types::infer_type(function, *this->base_type_, this->subset_);	106✔
133	break;	106✔
134	}	110✔
135	case MemletType::Dereference_Src: {	26✔
136	if (this->src_conn_ != "void") {	26✔
137	throw InvalidSDFGException("Memlet: Dereference memlets must have a void destination");	×
138	}	×
139
140	auto src_node = dynamic_cast<const AccessNode*>(&this->src_);	26✔
141	if (!src_node) {	26✔
142	throw InvalidSDFGException("Memlet: Dereference memlets must have an access node source");	×
143	}	×
144	auto dst_node = dynamic_cast<const AccessNode*>(&this->dst_);	26✔
145	if (!dst_node) {	26✔
146	throw InvalidSDFGException("Memlet: Dereference memlets must have an access node destination");	×
147	}	×
148
149	// Criterion: Dereference memlets must have '0' as the only dimension
150	if (this->subset_.size() != 1) {	26✔
151	throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");	×
152	}	×
153	if (!symbolic::eq(this->subset_[0], symbolic::zero())) {	26✔
154	throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");	×
155	}	×
156
157	// Criterion: Source must be a pointer
158	if (auto const_node = dynamic_cast<const ConstantNode*>(src_node)) {	26✔
159	if (const_node->type().type_id() != types::TypeID::Pointer &&	×
160	const_node->type().type_id() != types::TypeID::Scalar) {	×
161	throw InvalidSDFGException("Memlet: Dereference memlets must have a pointer source");	×
162	}	×
163	} else {	26✔
164	auto src_data = src_node->data();	26✔
165	auto& src_type = function.type(src_data);	26✔
166	if (src_type.type_id() != types::TypeID::Pointer) {	26✔
167	throw InvalidSDFGException("Memlet: Dereference memlets must have a pointer source");	×
168	}	×
169	}	26✔
170
171	// Criterion: Must be typed pointer
172	auto base_pointer_type = dynamic_cast<const types::Pointer*>(this->base_type_.get());	26✔
173	if (!base_pointer_type) {	26✔
174	throw InvalidSDFGException("Memlet: Dereference memlets must have a typed pointer base type");	×
175	}	×
176	if (!base_pointer_type->has_pointee_type()) {	26✔
177	throw InvalidSDFGException("Memlet: Dereference memlets must have a pointee type");	×
178	}	×
179
180	break;	26✔
181	}	26✔
182	case MemletType::Dereference_Dst: {	26✔
183	if (this->dst_conn_ != "void") {	12✔
184	throw InvalidSDFGException("Memlet: Dereference memlets must have a void source");	×
185	}	×
186
187	auto src_node = dynamic_cast<const AccessNode*>(&this->src_);	12✔
188	if (!src_node) {	12✔
189	throw InvalidSDFGException("Memlet: Dereference memlets must have an access node source");	×
190	}	×
191	auto dst_node = dynamic_cast<const AccessNode*>(&this->dst_);	12✔
192	if (!dst_node) {	12✔
193	throw InvalidSDFGException("Memlet: Dereference memlets must have an access node destination");	×
194	}	×
195
196	// Criterion: Dereference memlets must have '0' as the only dimension
197	if (this->subset_.size() != 1) {	12✔
198	throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");	×
199	}	×
200	if (!symbolic::eq(this->subset_[0], symbolic::zero())) {	12✔
201	throw InvalidSDFGException("Memlet: Dereference memlets must have '0' as the only dimension");	×
202	}	×
203
204	// Criterion: src type cannot be a function
205	const sdfg::types::IType* src_type;	12✔
206	if (auto const_node = dynamic_cast<const data_flow::ConstantNode*>(src_node)) {	12✔
207	src_type = &const_node->type();	2✔
208	} else {	10✔
209	src_type = &function.type(src_node->data());	10✔
210	}	10✔
211	if (src_type->type_id() == types::TypeID::Function) {	12✔
212	throw InvalidSDFGException("Memlet: Dereference memlets cannot have source of type Function");	×
213	}	×
214
215	// Criterion: Destination must be a pointer
216	if (auto const_node = dynamic_cast<const ConstantNode*>(dst_node)) {	12✔
217	throw InvalidSDFGException("Memlet: Dereference memlets must have a non-constant destination");	×
218	}	×
219	auto dst_data = dst_node->data();	12✔
220	auto& dst_type = function.type(dst_data);	12✔
221	if (dst_type.type_id() != types::TypeID::Pointer) {	12✔
222	throw InvalidSDFGException("Memlet: Dereference memlets must have a pointer destination");	×
223	}	×
224
225	// Criterion: Must be typed pointer
226	auto base_pointer_type = dynamic_cast<const types::Pointer*>(this->base_type_.get());	12✔
227	if (!base_pointer_type) {	12✔
228	throw InvalidSDFGException("Memlet: Dereference memlets must have a typed pointer base type");	×
229	}	×
230	if (!base_pointer_type->has_pointee_type()) {	12✔
231	throw InvalidSDFGException("Memlet: Dereference memlets must have a pointee type");	×
232	}	×
233
234	break;	12✔
235	}	12✔
236	default:	12✔
237	throw InvalidSDFGException("Memlet: Invalid memlet type");	×
238	}	2,565✔
239	};	2,565✔
240
241	const graph::Edge Memlet::edge() const { return this->edge_; };	375✔
242
243	const DataFlowGraph& Memlet::get_parent() const { return *this->parent_; };	×
244
245	DataFlowGraph& Memlet::get_parent() { return *this->parent_; };	1✔
246
247	MemletType Memlet::type() const {	4,018✔
248	if (this->dst_conn_ == "ref") {	4,018✔
249	return Reference;	217✔
250	} else if (this->dst_conn_ == "deref") {	3,801✔
251	return Dereference_Src;	82✔
252	} else if (this->src_conn_ == "deref") {	3,719✔
253	return Dereference_Dst;	46✔
254	} else {	3,673✔
255	return Computational;	3,673✔
256	}	3,673✔
257	}	4,018✔
258
259	const DataFlowNode& Memlet::src() const { return this->src_; };	1,006✔
260
261	DataFlowNode& Memlet::src() { return this->src_; };	441✔
262
263	const DataFlowNode& Memlet::dst() const { return this->dst_; };	421✔
264
265	DataFlowNode& Memlet::dst() { return this->dst_; };	326✔
266
267	const std::string& Memlet::src_conn() const { return this->src_conn_; };	273✔
268
269	const std::string& Memlet::dst_conn() const { return this->dst_conn_; };	304✔
270
271	const Subset& Memlet::subset() const { return this->subset_; };	2,259✔
272
273	void Memlet::set_subset(const Subset& subset) { this->subset_ = subset; };	32✔
274
275	const types::IType& Memlet::base_type() const { return *this->base_type_; };	1,556✔
276
277	void Memlet::set_base_type(const types::IType& base_type) { this->base_type_ = base_type.clone(); };	21✔
278
279	const types::IType& Memlet::result_type(const Function& function) const {	588✔
280	return types::infer_type(function, *this->base_type_, this->subset_);	588✔
281	};	588✔
282
283	std::unique_ptr<Memlet> Memlet::clone(
284	size_t element_id, const graph::Edge& edge, DataFlowGraph& parent, DataFlowNode& src, DataFlowNode& dst
285	) const {	×
286	return std::unique_ptr<Memlet>(new Memlet(	×
287	element_id,	×
288	this->debug_info_,	×
289	edge,	×
290	parent,	×
291	src,	×
292	this->src_conn_,	×
293	dst,	×
294	this->dst_conn_,	×
295	this->subset_,	×
296	*this->base_type_	×
297	));	×
298	};	×
299
300	void Memlet::replace(const symbolic::Expression old_expression, const symbolic::Expression new_expression) {	9✔
301	Subset new_subset;	9✔
302	for (auto& dim : this->subset_) {	9✔
303	new_subset.push_back(symbolic::subs(dim, old_expression, new_expression));	6✔
304	}	6✔
305	this->subset_ = new_subset;	9✔
306	};	9✔
307
308	} // namespace data_flow
309	} // namespace sdfg

daisytuner / sdfglib / 20764569418

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