diff options
Diffstat (limited to 'include/llvm/DebugInfo/DWARF/DWARFDie.h')
| -rw-r--r-- | include/llvm/DebugInfo/DWARF/DWARFDie.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/include/llvm/DebugInfo/DWARF/DWARFDie.h b/include/llvm/DebugInfo/DWARF/DWARFDie.h index b216491b615a2..75fc5995c5b22 100644 --- a/include/llvm/DebugInfo/DWARF/DWARFDie.h +++ b/include/llvm/DebugInfo/DWARF/DWARFDie.h @@ -108,21 +108,19 @@ public: /// /// \returns a valid DWARFDie instance if this object has children or an /// invalid DWARFDie instance if it doesn't. - DWARFDie getFirstChild() const { - if (isValid() && Die->hasChildren()) - return DWARFDie(U, Die + 1); - return DWARFDie(); - } + DWARFDie getFirstChild() const; /// Dump the DIE and all of its attributes to the supplied stream. /// /// \param OS the stream to use for output. - /// \param recurseDepth the depth to recurse to when dumping this DIE and its - /// children. /// \param indent the number of characters to indent each line that is output. - void dump(raw_ostream &OS, unsigned recurseDepth, unsigned indent = 0, + void dump(raw_ostream &OS, unsigned indent = 0, DIDumpOptions DumpOpts = DIDumpOptions()) const; + + /// Convenience zero-argument overload for debugging. + LLVM_DUMP_METHOD void dump() const; + /// Extract the specified attribute from this DIE. /// /// Extract an attribute value from this DIE only. This call doesn't look @@ -304,6 +302,10 @@ inline bool operator!=(const DWARFDie &LHS, const DWARFDie &RHS) { return !(LHS == RHS); } +inline bool operator<(const DWARFDie &LHS, const DWARFDie &RHS) { + return LHS.getOffset() < RHS.getOffset(); +} + class DWARFDie::iterator : public iterator_facade_base<iterator, std::forward_iterator_tag, const DWARFDie> { |