case lltok::kw_target: if (ParseTargetDefinition()) return true; break;
case lltok::kw_deplibs: if (ParseDepLibs()) return true; break;
case lltok::kw_type: if (ParseUnnamedType()) return true; break;
+ case lltok::LocalVarID: if (ParseUnnamedType()) return true; break;
case lltok::StringConstant: // FIXME: REMOVE IN LLVM 3.0
case lltok::LocalVar: if (ParseNamedType()) return true; break;
+ case lltok::GlobalID: if (ParseUnnamedGlobal()) return true; break;
case lltok::GlobalVar: if (ParseNamedGlobal()) return true; break;
case lltok::Metadata: if (ParseStandaloneMetadata()) return true; break;
case lltok::NamedMD: if (ParseNamedMetadata()) return true; break;
return ParseToken(lltok::rsquare, "expected ']' at end of list");
}
-/// toplevelentity
+/// ParseUnnamedType:
/// ::= 'type' type
+/// ::= LocalVarID '=' 'type' type
bool LLParser::ParseUnnamedType() {
+ unsigned TypeID = NumberedTypes.size();
+
+ // Handle the LocalVarID form.
+ if (Lex.getKind() == lltok::LocalVarID) {
+ if (Lex.getUIntVal() != TypeID)
+ return Error(Lex.getLoc(), "type expected to be numbered '%" +
+ utostr(TypeID) + "'");
+ Lex.Lex(); // eat LocalVarID;
+
+ if (ParseToken(lltok::equal, "expected '=' after name"))
+ return true;
+ }
+
assert(Lex.getKind() == lltok::kw_type);
LocTy TypeLoc = Lex.getLoc();
Lex.Lex(); // eat kw_type
PATypeHolder Ty(Type::VoidTy);
if (ParseType(Ty)) return true;
- unsigned TypeID = NumberedTypes.size();
-
// See if this type was previously referenced.
std::map<unsigned, std::pair<PATypeHolder, LocTy> >::iterator
FI = ForwardRefTypeIDs.find(TypeID);
return false;
}
+/// ParseUnnamedGlobal:
+/// OptionalVisibility ALIAS ...
+/// OptionalLinkage OptionalVisibility ... -> global variable
+/// GlobalID '=' OptionalVisibility ALIAS ...
+/// GlobalID '=' OptionalLinkage OptionalVisibility ... -> global variable
+bool LLParser::ParseUnnamedGlobal() {
+ unsigned VarID = NumberedVals.size();
+ std::string Name;
+ LocTy NameLoc = Lex.getLoc();
+
+ // Handle the GlobalID form.
+ if (Lex.getKind() == lltok::GlobalID) {
+ if (Lex.getUIntVal() != VarID)
+ return Error(Lex.getLoc(), "variable expected to be numbered '%" +
+ utostr(VarID) + "'");
+ Lex.Lex(); // eat GlobalID;
+
+ if (ParseToken(lltok::equal, "expected '=' after name"))
+ return true;
+ }
+
+ bool HasLinkage;
+ unsigned Linkage, Visibility;
+ if (ParseOptionalLinkage(Linkage, HasLinkage) ||
+ ParseOptionalVisibility(Visibility))
+ return true;
+
+ if (HasLinkage || Lex.getKind() != lltok::kw_alias)
+ return ParseGlobal(Name, NameLoc, Linkage, HasLinkage, Visibility);
+ return ParseAlias(Name, NameLoc, Visibility);
+}
+
/// ParseNamedGlobal:
/// GlobalVar '=' OptionalVisibility ALIAS ...
/// GlobalVar '=' OptionalLinkage OptionalVisibility ... -> global variable
Lex.Lex(); // Consume the '{'
if (EatIfPresent(lltok::rbrace)) {
- Result = StructType::get(Packed);
+ Result = StructType::get(Context, Packed);
return false;
}
std::vector<const Type*> ParamsListTy;
for (unsigned i = 0, e = ParamsList.size(); i != e; ++i)
ParamsListTy.push_back(ParamsList[i].get());
- Result = HandleUpRefs(StructType::get(ParamsListTy, Packed));
+ Result = HandleUpRefs(StructType::get(Context, ParamsListTy, Packed));
return false;
}
ParseToken(lltok::rbrace, "expected end of struct constant"))
return true;
- ID.ConstantVal = ConstantStruct::get(Elts.data(), Elts.size(), false);
+ ID.ConstantVal = ConstantStruct::get(Context, Elts.data(),
+ Elts.size(), false);
ID.Kind = ValID::t_Constant;
return false;
}
if (isPackedStruct) {
ID.ConstantVal =
- ConstantStruct::get(Elts.data(), Elts.size(), true);
+ ConstantStruct::get(Context, Elts.data(), Elts.size(), true);
ID.Kind = ValID::t_Constant;
return false;
}