DebugInfo: Shrink pubnames/pubtypes in the presence of type units by only emitting pub sections for compile units
llvm-svn: 203057
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index a59b40d..6404e4b 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2310,10 +2310,10 @@
GnuStyle ? Asm->getObjFileLowering().getDwarfGnuPubNamesSection()
: Asm->getObjFileLowering().getDwarfPubNamesSection();
- DwarfFile &Holder = useSplitDwarf() ? SkeletonHolder : InfoHolder;
- const SmallVectorImpl<DwarfUnit *> &Units = Holder.getUnits();
- for (unsigned i = 0; i != Units.size(); ++i) {
- DwarfUnit *TheU = Units[i];
+ for (const auto &NU : CUMap) {
+ DwarfCompileUnit *TheU = NU.second;
+ if (auto Skeleton = static_cast<DwarfCompileUnit *>(TheU->getSkeleton()))
+ TheU = Skeleton;
unsigned ID = TheU->getUniqueID();
// Start the dwarf pubnames section.
@@ -2374,10 +2374,10 @@
GnuStyle ? Asm->getObjFileLowering().getDwarfGnuPubTypesSection()
: Asm->getObjFileLowering().getDwarfPubTypesSection();
- DwarfFile &Holder = useSplitDwarf() ? SkeletonHolder : InfoHolder;
- const SmallVectorImpl<DwarfUnit *> &Units = Holder.getUnits();
- for (unsigned i = 0; i != Units.size(); ++i) {
- DwarfUnit *TheU = Units[i];
+ for (const auto &NU : CUMap) {
+ DwarfCompileUnit *TheU = NU.second;
+ if (auto Skeleton = static_cast<DwarfCompileUnit *>(TheU->getSkeleton()))
+ TheU = Skeleton;
unsigned ID = TheU->getUniqueID();
// Start the dwarf pubtypes section.