Add iterator support to DWARFDie to allow child DIE iteration.
Differential Revision: https://reviews.llvm.org/D28303
llvm-svn: 291194
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
index deec163..2aac347 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
@@ -299,11 +299,8 @@
Ranges.insert(Ranges.end(), DIERanges.begin(), DIERanges.end());
}
- DWARFDie Child = getFirstChild();
- while (Child) {
+ for (auto Child: children())
Child.collectChildrenAddressRanges(Ranges);
- Child = Child.getSibling();
- }
}
bool DWARFDie::addressRangeContainsAddress(const uint64_t Address) const {