src/backend/RISCv64/RISCv64Backend.cpp

@@ -208,12 +208,12 @@ std::string RISCv64CodeGen::function_gen(Function* func) {
     std::stringstream ss_after_isel;
     RISCv64AsmPrinter printer_isel(mfunc.get());
     printer_isel.run(ss_after_isel, true);
-    DEBUG = 1;
+    // DEBUG = 1;
     if (DEBUG) {
         std::cerr << "====== Intermediate Representation after Instruction Selection ======\n" 
         << ss_after_isel.str();
     }
-    DEBUG = 0;
+    // DEBUG = 0;
     // 阶段 2: 消除帧索引 (展开伪指令，计算局部变量偏移)
     EliminateFrameIndicesPass efi_pass;
     efi_pass.runOnMachineFunction(mfunc.get());

src/midend/Pass/Pass.cpp

@@ -185,19 +185,19 @@ void PassManager::runOptimizationPipeline(Module* moduleIR, IRBuilder* builderIR
         printPasses();
       }
       
-      this->clearPasses();
-      this->addPass(&LoopStrengthReduction::ID);
-      this->run();
+      // this->clearPasses();
+      // this->addPass(&LoopStrengthReduction::ID);
+      // this->run();
 
       if(DEBUG) {
         std::cout << "=== IR After Loop Normalization, and Strength Reduction Optimizations ===\n";
         printPasses();
       }
 
-      // 全局强度削弱优化，包括代数优化和魔数除法
-      this->clearPasses();
-      this->addPass(&GlobalStrengthReduction::ID);
-      this->run();
+      // // 全局强度削弱优化，包括代数优化和魔数除法
+      // this->clearPasses();
+      // this->addPass(&GlobalStrengthReduction::ID);
+      // this->run();
 
       if(DEBUG) {
         std::cout << "=== IR After Global Strength Reduction Optimizations ===\n";