MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.

llvm-svn: 106142
diff --git a/llvm/lib/MC/MachObjectWriter.cpp b/llvm/lib/MC/MachObjectWriter.cpp
index f5f444c..7be7af2 100644
--- a/llvm/lib/MC/MachObjectWriter.cpp
+++ b/llvm/lib/MC/MachObjectWriter.cpp
@@ -936,7 +936,7 @@
       const MCSymbol &Symbol = it->getSymbol();
 
       // Ignore non-linker visible symbols.
-      if (!Asm.isSymbolLinkerVisible(it))
+      if (!Asm.isSymbolLinkerVisible(it->getSymbol()))
         continue;
 
       if (!it->isExternal() && !Symbol.isUndefined())
@@ -972,7 +972,7 @@
       const MCSymbol &Symbol = it->getSymbol();
 
       // Ignore non-linker visible symbols.
-      if (!Asm.isSymbolLinkerVisible(it))
+      if (!Asm.isSymbolLinkerVisible(it->getSymbol()))
         continue;
 
       if (it->isExternal() || Symbol.isUndefined())