Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the...

[oota-llvm.git] / include / llvm / MC / MCExpr.h

diff --git a/include/llvm/MC/MCExpr.h b/include/llvm/MC/MCExpr.h
index 394a04737de957c673fde988d34dcb688ec11556..5e2ef3f1735aeec945685bcd68e3675e1d3d410b 100644 (file)
--- a/include/llvm/MC/MCExpr.h
+++ b/include/llvm/MC/MCExpr.h
@@ -44,8 +44,8 @@ public:
 private:
   ExprKind Kind;
 
-  MCExpr(const MCExpr&) LLVM_DELETED_FUNCTION;
-  void operator=(const MCExpr&) LLVM_DELETED_FUNCTION;
+  MCExpr(const MCExpr&) = delete;
+  void operator=(const MCExpr&) = delete;
 
   bool EvaluateAsAbsolute(int64_t &Res, const MCAssembler *Asm,
                           const MCAsmLayout *Layout,
@@ -194,6 +194,7 @@ public:
     VK_ARM_TARGET1,
     VK_ARM_TARGET2,
     VK_ARM_PREL31,
+    VK_ARM_SBREL,          // symbol(sbrel)
     VK_ARM_TLSLDO,         // symbol(tlsldo)
     VK_ARM_TLSCALL,        // symbol(tlscall)
     VK_ARM_TLSDESC,        // symbol(tlsdesc)
@@ -250,6 +251,7 @@ public:
     VK_PPC_GOT_TLSLD_HI,   // symbol@got@tlsld@h
     VK_PPC_GOT_TLSLD_HA,   // symbol@got@tlsld@ha
     VK_PPC_TLSLD,          // symbol@tlsld
+    VK_PPC_LOCAL,          // symbol@local
 
     VK_Mips_GPREL,
     VK_Mips_GOT_CALL,
@@ -282,21 +284,20 @@ public:
   };
 
 private:
-  /// The symbol being referenced.
-  const MCSymbol *Symbol;
-
   /// The symbol reference modifier.
-  const VariantKind Kind;
+  const unsigned Kind : 16;
 
-  /// MCAsmInfo that is used to print symbol variants correctly.
-  const MCAsmInfo *MAI;
+  /// Specifies how the variant kind should be printed.
+  const unsigned UseParensForSymbolVariant : 1;
 
-  explicit MCSymbolRefExpr(const MCSymbol *_Symbol, VariantKind _Kind,
-                           const MCAsmInfo *_MAI)
-    : MCExpr(MCExpr::SymbolRef), Symbol(_Symbol), Kind(_Kind), MAI(_MAI) {
-    assert(Symbol);
-    assert(MAI);
-  }
+  // FIXME: Remove this bit.
+  const unsigned HasSubsectionsViaSymbols : 1;
+
+  /// The symbol being referenced.
+  const MCSymbol *Symbol;
+
+  explicit MCSymbolRefExpr(const MCSymbol *Symbol, VariantKind Kind,
+                           const MCAsmInfo *MAI);
 
 public:
   /// @name Construction
@@ -316,9 +317,12 @@ public:
   /// @{
 
   const MCSymbol &getSymbol() const { return *Symbol; }
-  const MCAsmInfo &getMCAsmInfo() const { return *MAI; }
 
-  VariantKind getKind() const { return Kind; }
+  VariantKind getKind() const { return static_cast<VariantKind>(Kind); }
+
+  void printVariantKind(raw_ostream &OS) const;
+
+  bool hasSubsectionsViaSymbols() const { return HasSubsectionsViaSymbols; }
 
   /// @}
   /// @name Static Utility Functions