now that MCSymbol::print doesn't use it's MAI argument, we can 
remove it and change all the code that prints MCSymbols to use 
<< instead, which is much simpler and cleaner.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93695 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index b6ebb1a..9e8c7ce 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -101,8 +101,7 @@
   assert(Symbol->isUndefined() && "Cannot define a symbol twice!");
   assert(CurSection && "Cannot emit before setting section!");
 
-  Symbol->print(OS, &MAI);
-  OS << ":\n";
+  OS << *Symbol << ":\n";
   Symbol->setSection(*CurSection);
 }
 
@@ -119,8 +118,7 @@
   assert((Symbol->isUndefined() || Symbol->isAbsolute()) &&
          "Cannot define a symbol twice!");
 
-  Symbol->print(OS, &MAI);
-  OS << " = ";
+  OS << *Symbol << " = ";
   Value->print(OS, &MAI);
   OS << '\n';
 
@@ -146,22 +144,16 @@
   case WeakReference:  OS << ".weak_reference";  break;
   }
 
-  OS << ' ';
-  Symbol->print(OS, &MAI);
-  OS << '\n';
+  OS << ' ' << *Symbol << '\n';
 }
 
 void MCAsmStreamer::EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) {
-  OS << ".desc" << ' ';
-  Symbol->print(OS, &MAI);
-  OS << ',' << DescValue << '\n';
+  OS << ".desc" << ' ' << *Symbol << ',' << DescValue << '\n';
 }
 
 void MCAsmStreamer::EmitCommonSymbol(MCSymbol *Symbol, unsigned Size,
                                      unsigned ByteAlignment) {
-  OS << ".comm ";
-  Symbol->print(OS, &MAI);
-  OS << ',' << Size;
+  OS << ".comm " << *Symbol << ',' << Size;
   if (ByteAlignment != 0)
     OS << ',' << Log2_32(ByteAlignment);
   OS << '\n';
@@ -177,9 +169,7 @@
   OS << MOSection->getSegmentName() << "," << MOSection->getSectionName();
   
   if (Symbol != NULL) {
-    OS << ',';
-    Symbol->print(OS, &MAI);
-    OS << ',' << Size;
+    OS << ',' << *Symbol << ',' << Size;
     if (ByteAlignment != 0)
       OS << ',' << Log2_32(ByteAlignment);
   }