// Find the subprogram's DwarfCompileUnit in the SPMap in case the subprogram
// was inlined from another compile unit.
- DwarfCompileUnit &SPCU = *SPMap[SP];
-
- AbsDef = &SPCU.constructAbstractSubprogramScopeDIE(Scope);
+ AbsDef = &SPMap[SP]->constructAbstractSubprogramScopeDIE(Scope);
}
void DwarfDebug::addGnuPubAttributes(DwarfUnit &U, DIE &D) const {
}
void DwarfDebug::finishSubprogramDefinitions() {
- const Module *M = MMI->getModule();
-
- NamedMDNode *CU_Nodes = M->getNamedMetadata("llvm.dbg.cu");
- for (MDNode *N : CU_Nodes->operands()) {
- DICompileUnit TheCU(N);
- // Construct subprogram DIE and add variables DIEs.
- DwarfCompileUnit *SPCU =
- static_cast<DwarfCompileUnit *>(CUMap.lookup(TheCU));
- DIArray Subprograms = TheCU.getSubprograms();
- for (unsigned i = 0, e = Subprograms.getNumElements(); i != e; ++i) {
- DISubprogram SP(Subprograms.getElement(i));
- // Perhaps the subprogram is in another CU (such as due to comdat
- // folding, etc), in which case ignore it here.
- if (SPMap[SP] != SPCU)
- continue;
- SPCU->finishSubprogramDefinition(SP);
- }
- }
+ for (const auto &P : SPMap)
+ P.second->finishSubprogramDefinition(DISubprogram(P.first));
}
MapVector<const MDNode *, DwarfCompileUnit *> CUMap;
// Maps subprogram MDNode with its corresponding DwarfCompileUnit.
- DenseMap<const MDNode *, DwarfCompileUnit *> SPMap;
+ MapVector<const MDNode *, DwarfCompileUnit *> SPMap;
// Maps a CU DIE with its corresponding DwarfCompileUnit.
DenseMap<const DIE *, DwarfCompileUnit *> CUDieMap;