make AsmPrinter::doFinalization iterate over the global variables

and call PrintGlobalVariable, allowing elimination and simplification
of various targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76604 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 12 deletions

diff --git a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
index eed46c3..ae449be 100644
--- a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
+++ b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
@@ -67,8 +67,7 @@ namespace {
 
     void emitFunctionHeader(const MachineFunction &MF);
     bool runOnMachineFunction(MachineFunction &F);
-    bool doFinalization(Module &M);
-    void printModuleLevelGV(const GlobalVariable* GVar);
+    void PrintGlobalVariable(const GlobalVariable* GVar);
 
     void getAnalysisUsage(AnalysisUsage &AU) const {
       AsmPrinter::getAnalysisUsage(AU);
@@ -90,15 +89,6 @@ FunctionPass *llvm::createSystemZCodePrinterPass(formatted_raw_ostream &o,
   return new SystemZAsmPrinter(o, tm, tm.getTargetAsmInfo(), verbose);
 }
 
-bool SystemZAsmPrinter::doFinalization(Module &M) {
-  // Print out module-level global variables here.
-  for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
-       I != E; ++I)
-    printModuleLevelGV(I);
-
-  return AsmPrinter::doFinalization(M);
-}
-
 void SystemZAsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
   unsigned FnAlign = MF.getAlignment();
   const Function *F = MF.getFunction();
@@ -331,7 +321,7 @@ static void PrintUnmangledNameSafely(const Value *V, formatted_raw_ostream &OS)
       OS << *Name;
 }
 
-void SystemZAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
+void SystemZAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
   const TargetData *TD = TM.getTargetData();
 
   if (!GVar->hasInitializer())