PowerPC: add EmitTCEntry class for TOC creation

This patch replaces the EmitRawText by a EmitTCEntry class (specialized for
each Streamer) in PowerPC64 TOC entry creation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165940 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 914a9b0..d877e45 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -451,8 +451,8 @@
     for (DenseMap<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
          E = TOC.end(); I != E; ++I) {
       OutStreamer.EmitLabel(I->second);
-      OutStreamer.EmitRawText("\t.tc " + Twine(I->first->getName()) +
-                              "[TC]," + I->first->getName());
+      MCSymbol *S = OutContext.GetOrCreateSymbol(I->first->getName());
+      OutStreamer.EmitTCEntry(*S);
     }
   }