Simplify EmitLabel.

All the "real" streamers were already calling to MCStreamer::EmitLabel
to do part of the work.

llvm-svn: 211646

2 files changed, 1 insertions, 6 deletions

diff --git a/llvm/lib/LTO/LTOModule.cpp b/llvm/lib/LTO/LTOModule.cpp
index 50ddaa12a4c..05c384d7116 100644
--- a/llvm/lib/LTO/LTOModule.cpp
+++ b/llvm/lib/LTO/LTOModule.cpp
@@ -653,7 +653,7 @@ namespace {
           AddValueSymbols(Inst.getOperand(i).getExpr());
     }
     void EmitLabel(MCSymbol *Symbol) override {
-      Symbol->setSection(*getCurrentSection().first);
+      MCStreamer::EmitLabel(Symbol);
       markDefined(*Symbol);
     }
     void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override {
diff --git a/llvm/lib/MC/MCNullStreamer.cpp b/llvm/lib/MC/MCNullStreamer.cpp
index 5fa14c97892..ca162a43497 100644
--- a/llvm/lib/MC/MCNullStreamer.cpp
+++ b/llvm/lib/MC/MCNullStreamer.cpp
@@ -28,11 +28,6 @@ namespace {
                        const MCExpr *Subsection) override {
     }
 
-    void EmitLabel(MCSymbol *Symbol) override {
-      assert(Symbol->isUndefined() && "Cannot define a symbol twice!");
-      assert(getCurrentSection().first &&"Cannot emit before setting section!");
-      AssignSection(Symbol, getCurrentSection().first);
-    }
     void EmitAssemblerFlag(MCAssemblerFlag Flag) override {}
     void EmitThumbFunc(MCSymbol *Func) override {}