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75 lines
2.0 KiB
75 lines
2.0 KiB
#include "SysYBuilder.hpp"
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#define CONST_INT(num) ConstantInt::get(num, module.get())
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#define CONST_FLOAT(num) ConstantFloat::get(num, module.get())
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// You can define global variables and functions here
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// to store state
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// store temporary value
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Value *tmp_val = nullptr;
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// types
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Type *VOID_T;
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Type *INT1_T;
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Type *INT32_T;
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Type *FLOAT_T;
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Type *INT32PTR_T;
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Type *FLOATPTR_T;
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void SysYBuilder::visit(SyntaxTree::Assembly &node) {
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VOID_T = Type::get_void_type(module.get());
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INT1_T = Type::get_int1_type(module.get());
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INT32_T = Type::get_int32_type(module.get());
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FLOAT_T = Type::get_float_type(module.get());
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INT32PTR_T = Type::get_int32_ptr_type(module.get());
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FLOATPTR_T = Type::get_float_ptr_type(module.get());
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for (const auto &def : node.global_defs) {
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def->accept(*this);
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}
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}
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// You need to fill them
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void SysYBuilder::visit(SyntaxTree::InitVal &node) {}
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void SysYBuilder::visit(SyntaxTree::FuncDef &node) {}
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void SysYBuilder::visit(SyntaxTree::FuncFParamList &node) {}
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void SysYBuilder::visit(SyntaxTree::FuncParam &node) {}
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void SysYBuilder::visit(SyntaxTree::VarDef &node) {}
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void SysYBuilder::visit(SyntaxTree::LVal &node) {}
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void SysYBuilder::visit(SyntaxTree::AssignStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::Literal &node) {}
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void SysYBuilder::visit(SyntaxTree::ReturnStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::BlockStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::EmptyStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::ExprStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::UnaryCondExpr &node) {}
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void SysYBuilder::visit(SyntaxTree::BinaryCondExpr &node) {}
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void SysYBuilder::visit(SyntaxTree::BinaryExpr &node) {}
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void SysYBuilder::visit(SyntaxTree::UnaryExpr &node) {}
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void SysYBuilder::visit(SyntaxTree::FuncCallStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::IfStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::WhileStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::BreakStmt &node) {}
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void SysYBuilder::visit(SyntaxTree::ContinueStmt &node) {}
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