From a231267fc5d75d39389ee38072b5f84c7fa1f72e Mon Sep 17 00:00:00 2001
From: rain2133 <1370973498@qq.com>
Date: Sat, 26 Jul 2025 13:02:24 +0800
Subject: [PATCH] =?UTF-8?q?[midend]=E4=BF=AE=E5=A4=8D=E5=87=BD=E6=95=B0?=
 =?UTF-8?q?=E5=8F=82=E6=95=B0alloca=E6=8C=87=E4=BB=A4=E5=88=9B=E5=BB=BA?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF=E5=AF=BC=E8=87=B4=E7=9A=84=E6=AE=B5=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF=EF=BC=8C=E4=BF=AE=E5=A4=8Dirprint=E5=AF=B9argument?=
 =?UTF-8?q?=E7=9A=84=E8=AF=86=E5=88=AB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/SysYIRGenerator.cpp | 2 +-
 src/SysYIRPrinter.cpp   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/SysYIRGenerator.cpp b/src/SysYIRGenerator.cpp
index 0f3871c..1fb7305 100644
--- a/src/SysYIRGenerator.cpp
+++ b/src/SysYIRGenerator.cpp
@@ -408,7 +408,7 @@ std::any SysYIRGenerator::visitFuncDef(SysYParser::FuncDefContext *ctx){
   auto funcArgs = function->getArguments();
   std::vector<AllocaInst *> allocas;
   for (int i = 0; i < paramActualTypes.size(); ++i) {
-    AllocaInst *alloca = builder.createAllocaInst(paramActualTypes[i], {}, paramNames[i]);
+    AllocaInst *alloca = builder.createAllocaInst(Type::getPointerType(paramActualTypes[i]), {}, paramNames[i]);
     allocas.push_back(alloca);
     module->addVariable(paramNames[i], alloca);
   }
diff --git a/src/SysYIRPrinter.cpp b/src/SysYIRPrinter.cpp
index 668ed84..50c56cf 100644
--- a/src/SysYIRPrinter.cpp
+++ b/src/SysYIRPrinter.cpp
@@ -72,6 +72,8 @@ std::string SysYPrinter::getValueName(Value *value) {
     return std::to_string(constVal->getInt());
   } else if (auto constVar = dynamic_cast<ConstantVariable*>(value)) {
     return constVar->getName(); // 假设ConstantVariable有自己的名字或通过getByIndices获取值
+  } else if (auto argVar = dynamic_cast<Argument*>(value)) {
+    return "%" + argVar->getName(); // 假设ArgumentVariable有自己的名字
   }
   assert(false && "Unknown value type or unable to get value name");
   return "";