DebugInfo: Delete old subclasses of DIType
Delete subclasses of (the already deleted) `DIType` in favour of
directly using pointers from the `Metadata` hierarchy.
While `DICompositeType` wraps `MDCompositeTypeBase` and `DIDerivedType`
wraps `MDDerivedTypeBase`, most uses of each really meant the more
specific `MDCompositeType` and `MDDerivedType`.
llvm-svn: 235351
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 4a139ce..ef97112 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -268,7 +268,8 @@
// them.
DenseMap<const MDNode *, const DwarfTypeUnit *> DwarfTypeUnits;
- SmallVector<std::pair<std::unique_ptr<DwarfTypeUnit>, DICompositeType>, 1>
+ SmallVector<
+ std::pair<std::unique_ptr<DwarfTypeUnit>, const MDCompositeType *>, 1>
TypeUnitsUnderConstruction;
// Whether to emit the pubnames/pubtypes sections.
@@ -519,7 +520,7 @@
/// \brief Add a DIE to the set of types that we're going to pull into
/// type units.
void addDwarfTypeUnitType(DwarfCompileUnit &CU, StringRef Identifier,
- DIE &Die, DICompositeType CTy);
+ DIE &Die, const MDCompositeType *CTy);
/// \brief Add a label so that arange data can be generated for it.
void addArangeLabel(SymbolCU SCU) { ArangeLabels.push_back(SCU); }