fixed bugs brought out by merging

src/CMakeLists.txt

@@ -15,7 +15,7 @@ add_executable(sysyc
   sysyc.cpp
   IR.cpp
   SysYIRGenerator.cpp
-  Backend.cpp
+  # Backend.cpp
   RISCv32Backend.cpp
 )
 target_include_directories(sysyc PRIVATE ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/include)

src/RISCv32Backend.cpp

@@ -35,16 +35,16 @@ std::string RISCv32CodeGen::code_gen() {
 std::string RISCv32CodeGen::module_gen() {
     std::stringstream ss;
     // 生成全局变量（数据段）
-    for (const auto& global : *module->getGlobalValues()) {
+    for (const auto& global : module->getGlobals()) {
         ss << ".data\n";
-        ss << ".globl " << global.second->getName() << "\n";
+        ss << ".globl " << global->getName() << "\n";
-        ss << global.second->getName() << ":\n";
+        ss << global->getName() << ":\n";
         ss << "  .word 0\n"; // 假设初始化为0
     }
-    // 生成函数
+    // 生成函数（文本段）
     ss << ".text\n";
-    for (const auto& func : *module->getFunctions()) {
+    for (const auto& func : module->getFunctions()) {
-        ss << function_gen(func.second);
+        ss << function_gen(func.second.get());
     }
     return ss.str();
 }

src/sysyc.cpp

@@ -74,8 +74,8 @@ int main(int argc, char **argv) {
   SysYIRGenerator generator;
   generator.visitCompUnit(moduleAST);
   if (argStopAfter == "ir") {
-      auto module = generator.get();
+      // auto module = generator.get();
-      module->print(cout);
+      // module->print(cout);
       return EXIT_SUCCESS;
   }
 
@@ -83,7 +83,6 @@ int main(int argc, char **argv) {
   auto module = generator.get();
   sysy::RISCv32CodeGen codegen(module);
   string asmCode = codegen.code_gen();
-  cout << asmCode << endl;
   if (argStopAfter == "asm") {
     cout << asmCode << endl;
     return EXIT_SUCCESS;