DebugInfo: Use debug_addr for non-dwo addresses in DWARF 5

Putting addresses in the address pool, even with non-fission, can reduce
relocations - reusing the addresses from debug_info and debug_rnglists
(the latter coming soon)

llvm-svn: 344834

1 files changed, 4 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 14e59c3df27..8a168f4845d 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -1652,6 +1652,8 @@ void DwarfUnit::addRnglistsBase() {
 void DwarfUnit::addAddrTableBase() {
   const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering();
   MCSymbol *Label = DD->getAddressPool().getLabel();
-  addSectionLabel(getUnitDie(), dwarf::DW_AT_GNU_addr_base, Label,
-                  TLOF.getDwarfAddrSection()->getBeginSymbol());
+  addSectionLabel(getUnitDie(),
+                  getDwarfVersion() >= 5 ? dwarf::DW_AT_addr_base
+                                         : dwarf::DW_AT_GNU_addr_base,
+                  Label, TLOF.getDwarfAddrSection()->getBeginSymbol());
 }