98 lines
2.6 KiB
C++
98 lines
2.6 KiB
C++
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#include "leak_detector.h"
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#include "VarUsages.h"
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using namespace std;
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void VarUsages::extend(const VarUsages& to_insert)
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{
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undefined |= to_insert.undefined;
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reads.insert(to_insert.reads.begin(), to_insert.reads.end());
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writes.insert(to_insert.writes.begin(), to_insert.writes.end());
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}
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set<SgSymbol*> VarUsages::get_reads(const set<VAR_TYPE> var_type) const
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{
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if (undefined)
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printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
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return filter(reads, var_type);
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}
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set<SgSymbol*> VarUsages::get_writes(const set<VAR_TYPE> var_type) const
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{
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if (undefined)
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printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
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return filter(writes, var_type);
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}
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set<SgSymbol*> VarUsages::get_all(const set<VAR_TYPE> var_type) const
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{
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set<TypedSymbol> all_usages;
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all_usages.insert(reads.begin(), reads.end());
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all_usages.insert(writes.begin(), writes.end());
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return filter(all_usages, var_type);
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}
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set<SgSymbol*> VarUsages::get_reads() const { return get_reads({ VAR_TYPE::VAR_ANY }); }
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set<SgSymbol*> VarUsages::get_writes() const { return get_writes({ VAR_TYPE::VAR_ANY }); }
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set<SgSymbol*> VarUsages::get_all() const { return get_all({ VAR_TYPE::VAR_ANY }); }
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set<SgSymbol*> VarUsages::filter(const set<TypedSymbol> &symbols, const set<VAR_TYPE> var_type)
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{
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set<SgSymbol*> filtered;
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if (var_type.find(VAR_TYPE::VAR_ANY) != var_type.end())
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for (auto& s : symbols)
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filtered.insert(s.orig);
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else
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for (auto& s : symbols)
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if (var_type.find(s.type) != var_type.end())
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filtered.insert(s.orig);
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return filtered;
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}
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void VarUsages::insert_undefined(const TypedSymbol& s)
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{
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undefined = true;
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reads.insert(s);
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writes.insert(s);
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}
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void VarUsages::insert_read(const TypedSymbol& s) { reads.insert(s); }
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void VarUsages::insert_write(const TypedSymbol& s) { writes.insert(s); }
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void VarUsages::print() const
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{
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printf("reads: ");
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if (undefined)
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printf("not_defined");
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else
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{
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for (auto& s : reads)
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printf("%s ", s.orig->identifier());
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}
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printf("\n");
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printf("writes: ");
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if (undefined)
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printf("not_defined");
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else
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{
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for (auto& s : writes)
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printf("%s ", s.orig->identifier());
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}
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printf("\n");
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printf("all: ");
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for (auto& s : get_all({ VAR_TYPE::VAR_ANY }))
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printf("%s ", s->identifier());
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printf("\n");
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printf("***\n");
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}
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bool VarUsages::is_undefined() const { return undefined; }
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