[MC] Delete redundant alignment update from MCELFStreamer::EmitCommonSymbol. NFC

EmitValueToAlignment() updates the maximum alignment.

diff --git a/llvm/lib/MC/MCELFStreamer.cpp b/llvm/lib/MC/MCELFStreamer.cpp
index c2e2beb..0a0c30d 100644 (file)
--- a/llvm/lib/MC/MCELFStreamer.cpp
+++ b/llvm/lib/MC/MCELFStreamer.cpp
@@ -308,10 +308,6 @@ void MCELFStreamer::EmitCommonSymbol(MCSymbol *S, uint64_t Size,
     EmitLabel(Symbol);
     EmitZeros(Size);
 
-    // Update the maximum alignment of the section if necessary.
-    if (ByteAlignment > Section.getAlignment())
-      Section.setAlignment(Align(ByteAlignment));
-
     SwitchSection(P.first, P.second);
   } else {
     if(Symbol->declareCommon(Size, ByteAlignment))