[IR]重构数组地址相关指令
增加GEP指令以及相关方法 新增数组Array Type 删除无用指令(GetSubArray,LA) 删除冗余类定义(Lval) 修复中间代码生成逻辑 测试通过所以test目录下的文件 TODO:后端展开数组计算地址仅需要针对GEP指令展开
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@@ -68,6 +68,7 @@ public:
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Module *get() const { return module.get(); }
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IRBuilder *getBuilder(){ return &builder; }
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public:
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std::any visitCompUnit(SysYParser::CompUnitContext *ctx) override;
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std::any visitGlobalConstDecl(SysYParser::GlobalConstDeclContext *ctx) override;
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@@ -134,6 +135,11 @@ public:
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// std::any visitConstExp(SysYParser::ConstExpContext *ctx) override;
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public:
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// 获取GEP指令的地址
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Value* getGEPAddressInst(Value* basePointer, const std::vector<Value*>& indices);
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// 构建数组类型
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Type* buildArrayType(Type* baseType, const std::vector<Value*>& dims);
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}; // class SysYIRGenerator
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