if (!ScopeDIE)
return;
// We create children when the scope DIE is not null.
- DD->createScopeChildrenDIE(*this, Scope, Children);
+ createScopeChildrenDIE(Scope, Children);
} else {
// Early exit when we know the scope DIE is going to be null.
if (DD->isLexicalScopeDIENull(Scope))
// We create children here when we know the scope DIE is not going to be
// null and the children will be added to the scope DIE.
- DD->createScopeChildrenDIE(*this, Scope, Children, &ChildScopeCount);
+ createScopeChildrenDIE(Scope, Children, &ChildScopeCount);
// There is no need to emit empty lexical block DIE.
for (const auto &E : DD->findImportedEntitiesForScope(DS))
return Var;
}
+DIE *DwarfCompileUnit::createScopeChildrenDIE(
+ LexicalScope *Scope, SmallVectorImpl<std::unique_ptr<DIE>> &Children,
+ unsigned *ChildScopeCount) {
+ DIE *ObjectPointer = nullptr;
+
+ for (DbgVariable *DV : DD->getScopeVariables().lookup(Scope))
+ Children.push_back(constructVariableDIE(*DV, *Scope, ObjectPointer));
+
+ unsigned ChildCountWithoutScopes = Children.size();
+
+ for (LexicalScope *LS : Scope->getChildren())
+ constructScopeDIE(LS, Children);
+
+ if (ChildScopeCount)
+ *ChildScopeCount = Children.size() - ChildCountWithoutScopes;
+
+ return ObjectPointer;
+}
+
} // end llvm namespace
std::unique_ptr<DIE> constructVariableDIE(DbgVariable &DV,
const LexicalScope &Scope,
DIE *&ObjectPointer);
+
+ /// A helper function to create children of a Scope DIE.
+ DIE *createScopeChildrenDIE(LexicalScope *Scope,
+ SmallVectorImpl<std::unique_ptr<DIE>> &Children,
+ unsigned *ChildScopeCount = nullptr);
};
} // end llvm namespace
return !getLabelAfterInsn(Ranges.front().second);
}
-DIE *DwarfDebug::createScopeChildrenDIE(
- DwarfCompileUnit &TheCU, LexicalScope *Scope,
- SmallVectorImpl<std::unique_ptr<DIE>> &Children,
- unsigned *ChildScopeCount) {
- DIE *ObjectPointer = nullptr;
-
- for (DbgVariable *DV : ScopeVariables.lookup(Scope))
- Children.push_back(TheCU.constructVariableDIE(*DV, *Scope, ObjectPointer));
-
- unsigned ChildCountWithoutScopes = Children.size();
-
- for (LexicalScope *LS : Scope->getChildren())
- TheCU.constructScopeDIE(LS, Children);
-
- if (ChildScopeCount)
- *ChildScopeCount = Children.size() - ChildCountWithoutScopes;
-
- return ObjectPointer;
-}
-
DIE *DwarfDebug::createAndAddScopeChildren(DwarfCompileUnit &TheCU,
LexicalScope *Scope, DIE &ScopeDIE) {
// We create children when the scope DIE is not null.
SmallVector<std::unique_ptr<DIE>, 8> Children;
- DIE *ObjectPointer = createScopeChildrenDIE(TheCU, Scope, Children);
+ DIE *ObjectPointer = TheCU.createScopeChildrenDIE(Scope, Children);
// Add children
for (auto &I : Children)
assert(ScopeVariables.empty());
assert(CurrentFnArguments.empty());
assert(DbgValues.empty());
+ // FIXME: This wouldn't be true in LTO with a -g (with inlining) CU followed
+ // by a -gmlt CU. Add a test and remove this assertion.
assert(AbstractVariables.empty());
LabelsBeforeInsn.clear();
LabelsAfterInsn.clear();
// FIXME: Sink these functions down into DwarfFile/Dwarf*Unit.
- /// A helper function to create children of a Scope DIE.
- DIE *createScopeChildrenDIE(DwarfCompileUnit &TheCU, LexicalScope *Scope,
- SmallVectorImpl<std::unique_ptr<DIE>> &Children,
- unsigned *ChildScopeCount = nullptr);
-
DenseMap<const MDNode *, DIE *> &getAbstractSPDies() {
return AbstractSPDies;
}
+
+ ScopeVariablesMap &getScopeVariables() { return ScopeVariables; }
};
} // End of namespace llvm