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add ret void pour func void

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This commit is contained in:
Vu Tuan Minh
2025-04-30 09:38:30 +02:00
parent 0e82527b4b
commit 20f6170168
11 changed files with 31 additions and 40 deletions
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23
src/main/java/TP2/llvm/PrettyprinterLLVM_Visitor.java
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@@ -62,7 +62,11 @@ TypeLLVMVisitor<String,String>
@Override
public String visitReturnLLVM(ReturnLLVMImp instr, String h) {
return INDENT+"ret " + instr.type().accept(this, h) + " " + instr.e().accept(this, h);
if (instr.e() == null) {
return INDENT + "ret " + instr.type().accept(this, h);
} else {
return INDENT + "ret " + instr.type().accept(this, h) + " " + instr.e().accept(this, h);
}
}
@Override
@@ -128,31 +132,32 @@ TypeLLVMVisitor<String,String>
@Override
public String visitCallLLVM(CallLLVMImp instr, String h) {
String str = "call " + instr.str() + instr.f().type().accept(this, h) + " @"+instr.f().name() + "(";
for(int i = 0; i<instr.params().size(); i++){
str += instr.params().get(i).getType().accept(this, h) + " " + instr.params().get(i).accept(this,h);
if(i<instr.params().size()-1) str += ", ";
String str = "call " + instr.f().type().accept(this, h) + " (" + instr.str() + ") @" + instr.f().name() + "(";
for (int i = 0; i < instr.params().size(); i++) {
str += instr.params().get(i).getType().accept(this, h) + " " + instr.params().get(i).accept(this, h);
if (i < instr.params().size() - 1) str += ", ";
}
return str + ")";
return str + ")";
}
@Override
public String visitPrintLLVM(PrintLLVMImp instr, String h) { //TODO
DefineLLVMImp printLLVM = new DefineLLVMImp("printf", new IntLLVMImp(), new ArrayList<>(), new ArrayList<>());
CallLLVMImp callPrint = new CallLLVMImp(printLLVM, instr.l(),"(i8*,...) ");
CallLLVMImp callPrint = new CallLLVMImp(printLLVM, instr.l(),"i8*, ...");
return callPrint.accept(this, h);
}
@Override
public String visitScanLLVM(ScanLLVMImp instr, String h) { //TODO
DefineLLVMImp readLLVM = new DefineLLVMImp("scanf", new IntLLVMImp(), new ArrayList<>(), new ArrayList<>());
CallLLVMImp callRead = new CallLLVMImp(readLLVM, instr.l(),"(i8*,...) ");
CallLLVMImp callRead = new CallLLVMImp(readLLVM, instr.l(),"i8*, ...");
return callRead.accept(this, h);
}
@Override
public String visitDeclarGlobalLLVM(DeclarGlobalLLVMImp instr, String h) {
String str = "@."+instr.var().nom() + " = global";
String str = "@"+instr.var().nom() + " = global";
str += " [" + instr.size() + " x "+ instr.type().accept(this, h) + "] ";
str+= "c\""+ instr.str()+"\"\n";