vuminh224/tp2-vsl-pds
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Merge branch 'main' of https://gitlab2.istic.univ-rennes1.fr/tuvu/tp2-vsl-pds

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This commit is contained in:
Vu Tuan Minh
2025-04-24 06:07:30 +02:00
parent 3b2314c236 9ef84876f7
commit 0ae9660fc5
5 changed files with 82 additions and 73 deletions
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10
src/main/java/TP2/asd/SymTable.java
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@@ -61,10 +61,16 @@ public class SymTable {
return new Result(newSymTab,newVar);
}
//retourne le nom de la var déjà déclaré avec son id
public String getVar(String nomVar){
return nomVar + this.stackMap.getLast().get(nomVar).id;
}
//retourne le type de la var
public Type getType(String nomVar){
return this.stackMap.getLast().get(nomVar).type;
}
public PStack<PMap<String,ValueTable>> next_layer(){
return stackMap.plus(HashTreePMap.empty());
}
@@ -109,10 +115,10 @@ public class SymTable {
return this.stackmap();
}
public ValueTable getvar_Type(String s){
public Type getvar_Type(String s){
for(int i= stackMap.size()-1; i>=0; i--){
if(stackMap.get(i).containsKey(s)){
return stackMap.get(i).get(s);
return stackMap.get(i).get(s).type;
}
}
return null;

23
src/main/java/TP2/asd/toLLVM_Visitor.java
View File

@@ -57,7 +57,7 @@ public class toLLVM_Visitor implements ProgramVisitor<SymTable,ProgramLLVMImpl>
public DefineLLVM visitFunction(FunctionImp fun, SymTable h) {
ArrayList<InstructionLLVM> instrLLVM = new ArrayList<>();
instrLLVM.addAll(fun.instruction().accept(this, h));
return new DefineLLVMImpl(fun.nom(), fun.type().accept(this, h), instrLLVM);
return new DefineLLVMImpl(fun.nom(), fun.type().accept(this, h), new ArrayList<>(), instrLLVM);
}
//DECLARATION
@@ -130,14 +130,22 @@ public class toLLVM_Visitor implements ProgramVisitor<SymTable,ProgramLLVMImpl>
@Override
public ArrayList<InstructionLLVM> visitPrint(PrintImp instr, SymTable h) {
ArrayList<InstructionLLVM> l = new ArrayList<>();
l.add(new PrintLLVMImpl(new ArrayList())); //TODO
ArrayList<ValLLVM> params = new ArrayList<>();
l.add(new PrintLLVMImpl(params)); //TODO
return l;
}
@Override
public ArrayList<InstructionLLVM> visitRead(ReadImp instr, SymTable h) {
ArrayList<InstructionLLVM> l = new ArrayList<>();
l.add(new ReadLLVMImpl(new ArrayList())); //TODO
for(int i = 0; i<instr.t().size(); i++){
String nomVar = h.getVar(instr.t().get(i).name());
Type typeVar = h.getType(instr.t().get(i).name());
VarLLVMImpl newVar = new VarLLVMImpl(typeVar.accept(this,h), nomVar);
ArrayList<ValLLVM> params = new ArrayList<>();
params.add(newVar);
l.add(new ReadLLVMImpl(params));
}
return l;
}
@@ -213,7 +221,6 @@ public class toLLVM_Visitor implements ProgramVisitor<SymTable,ProgramLLVMImpl>
ValLLVM val = temp.val; //temp6
ExpressionLLVM exTemp = new IcmpLLVMImp(val,new ValLLVMImpl(new IntLLVMImpl(), 0));
Result temp2 = h.addNewTempVar();
h = temp2.symTable;
VarLLVMImpl varCond = new VarLLVMImpl(exTemp.getType(), temp2.var);
l.add(new AssignLVMImpl(varCond,exTemp));
l.add(new BrCondLLVMImp(varCond,labelDo,labelDone));
@@ -238,8 +245,12 @@ public class toLLVM_Visitor implements ProgramVisitor<SymTable,ProgramLLVMImpl>
@Override
public InstrAndVal visitVar(VarImp e, SymTable h) {
ValLLVM val = new VarLLVMImpl(new IntLLVMImpl(), e.name());
return new InstrAndVal(new ArrayList<>(), val);
ArrayList<AssignLVMImpl> l =new ArrayList<>();
ValLLVM val = new VarLLVMImpl(h.getvar_Type(e.name()).accept(this,h),h.getVar(e.name()));
VarLLVMImpl varTemp = new VarLLVMImpl(h.getvar_Type(e.name()).accept(this,h),h.addNewTempVar().var);
l.add(new AssignLVMImpl(varTemp,((ExpressionLLVM)(new LoadLLVMImpl(val)))));
return new InstrAndVal(l, varTemp);
}
@Override