fix Sparc, SystemZ, and MSP430 to not override AsmPrinter::doInitialization.

This eliminates redundancy setting up the mangler and adds support to them
for module-level inline asm and a .file directive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76592 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp

@@ -67,7 +67,6 @@ namespace {
 
     void emitFunctionHeader(const MachineFunction &MF);
     bool runOnMachineFunction(MachineFunction &F);
-    bool doInitialization(Module &M);
     bool doFinalization(Module &M);
     void printModuleLevelGV(const GlobalVariable* GVar);
 
@@ -91,13 +90,6 @@ FunctionPass *llvm::createSystemZCodePrinterPass(formatted_raw_ostream &o,
   return new SystemZAsmPrinter(o, tm, tm.getTargetAsmInfo(), verbose);
 }
 
-bool SystemZAsmPrinter::doInitialization(Module &M) {
-  Mang = new Mangler(M, "", TAI->getPrivateGlobalPrefix(),
-                     TAI->getLinkerPrivateGlobalPrefix());
-  return false; // success
-}
-
-
 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();