46 lines
923 B
C++
46 lines
923 B
C++
#ifndef TDL_INCLUDE_IR_CODEGEN_TUNE_H
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#define TDL_INCLUDE_IR_CODEGEN_TUNE_H
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#include <map>
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#include <set>
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#include <vector>
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namespace tdl{
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namespace ir{
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class value;
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class module;
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class instruction;
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}
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namespace codegen{
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class tune {
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typedef std::pair<ir::value*, unsigned> node_t;
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typedef std::map <node_t, std::set<node_t>> graph_t;
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private:
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void add_constraint(node_t x, node_t y);
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void init_c_phi(ir::instruction *i);
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void init_c_graph(ir::instruction *v);
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void connected_components(node_t x, const std::vector<unsigned*> vals, std::set<node_t> &nodes, graph_t &graph);
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public:
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unsigned *get_param(ir::value *value);
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bool check_constraints(std::map<ir::value*, std::string>& errors);
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void run(ir::module &mod);
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private:
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std::map<ir::value*, std::map<std::string, unsigned*>> params_;
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std::vector<unsigned*> pool_;
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graph_t dependencies_;
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std::set<node_t> nodes_;
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};
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}
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}
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#endif
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