convert ctors/dtors section to be in TLOF instead of
TAI.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77842 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 7cb7e07..0a81bd7 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -532,14 +532,14 @@
   const TargetData *TD = TM.getTargetData();
   unsigned Align = Log2_32(TD->getPointerPrefAlignment());
   if (GV->getName() == "llvm.global_ctors") {
-    SwitchToDataSection(TAI->getStaticCtorsSection());
+    SwitchToSection(getObjFileLowering().getStaticCtorSection());
     EmitAlignment(Align, 0);
     EmitXXStructorList(GV->getInitializer());
     return true;
   } 
   
   if (GV->getName() == "llvm.global_dtors") {
-    SwitchToDataSection(TAI->getStaticDtorsSection());
+    SwitchToSection(getObjFileLowering().getStaticDtorSection());
     EmitAlignment(Align, 0);
     EmitXXStructorList(GV->getInitializer());
     return true;