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Improved mem2reg handling in ast simplifier

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Clifford Wolf 2013-03-24 09:27:01 +01:00
parent a0fa259d81
commit bb3357c027
2 changed files with 35 additions and 5 deletions
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frontends/ast/ast.h
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@ -165,7 +165,7 @@ namespace AST
void expand_genblock(std::string index_var, std::string prefix, std::map<std::string, std::string> &name_map);
void replace_ids(std::map<std::string, std::string> &rules);
void mem2reg_as_needed_pass1(std::set<AstNode*> &mem2reg_set, std::set<AstNode*> &mem2reg_candidates, bool sync_proc, bool async_proc);
void mem2reg_as_needed_pass2(std::set<AstNode*> &mem2reg_set, AstNode *mod, AstNode *block);
void mem2reg_as_needed_pass2(std::set<AstNode*> &mem2reg_set, AstNode *mod, AstNode *block, AstNode *top_block);
void meminfo(int &mem_width, int &mem_size, int &addr_bits);
// create a human-readable text representation of the AST (for debugging)