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[midend]修改中端流水线

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This commit is contained in:
rain2133
2025-08-03 17:25:05 +08:00
parent 92c89f7616
commit 91f755959b
1 changed files with 8 additions and 1 deletions
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9
src/midend/Pass/Pass.cpp
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@ -79,6 +79,10 @@ void PassManager::runOptimizationPipeline(Module* moduleIR, IRBuilder* builderIR
this->addPass(&SysYAddReturnPass::ID);
this->run();
this->clearPasses();
this->addPass(&BuildCFG::ID);
this->run();
if(DEBUG) {
std::cout << "=== IR After CFGOpt Optimizations ===\n";
printPasses();
@ -119,7 +123,9 @@ void PassManager::runOptimizationPipeline(Module* moduleIR, IRBuilder* builderIR
std::cout << "=== IR After Reg2Mem Optimizations ===\n";
printPasses();
}
this->clearPasses();
this->addPass(&BuildCFG::ID);
this->run();
if (DEBUG) std::cout << "--- Custom optimization sequence finished ---\n";
}
@ -134,6 +140,7 @@ void PassManager::runOptimizationPipeline(Module* moduleIR, IRBuilder* builderIR
SysYPrinter printer(moduleIR);
printer.printIR();
}
}
void PassManager::clearPasses() {