[AArch64] Delete unused VariantKind in AArch64MCExpr

llvm-svn: 361844

Author: MaskRay

llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.cpp

@@ -79,8 +79,7 @@ StringRef AArch64MCExpr::getVariantKindName() const {
 }
 
 void AArch64MCExpr::printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const {
-  if (getKind() != VK_NONE)
-    OS << getVariantKindName();
+  OS << getVariantKindName();
   Expr->print(OS, MAI);
 }
 

llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCExpr.h

@@ -22,8 +22,6 @@ namespace llvm {
 class AArch64MCExpr : public MCTargetExpr {
 public:
   enum VariantKind {
-    VK_NONE     = 0x000,
-
     // Symbol locations specifying (roughly speaking) what calculation should be
     // performed to construct the final address for the relocated
     // symbol. E.g. direct, via the GOT, ...