Convert a std::vector to a SmallVector for another 5.4% speedup on domtree.

[oota-llvm.git] / include / llvm / GlobalValue.h

diff --git a/include/llvm/GlobalValue.h b/include/llvm/GlobalValue.h
index 68cb8e2604cb0462bc256276e4368bc06db74a63..ccadc1c603dad26136b3493e473a23538c0634a4 100644 (file)
--- a/include/llvm/GlobalValue.h
+++ b/include/llvm/GlobalValue.h
@@ -60,7 +60,8 @@ protected:
   GlobalValue(const Type *ty, ValueTy vty, Use *Ops, unsigned NumOps,
               LinkageTypes linkage, const Twine &Name)
     : Constant(ty, vty, Ops, NumOps), Parent(0),
-      Linkage(linkage), Visibility(DefaultVisibility), Alignment(0) {
+      Linkage(linkage), Visibility(DefaultVisibility), Alignment(0),
+      UnnamedAddr(0) {
     setName(Name);
   }
 
@@ -70,6 +71,7 @@ protected:
   LinkageTypes Linkage : 5;   // The linkage of this global
   unsigned Visibility : 2;    // The visibility style of this global
   unsigned Alignment : 16;    // Alignment of this symbol, must be power of two
+  unsigned UnnamedAddr : 1;   // This value's address is not significant
   std::string Section;        // Section to emit this into, empty mean default
 public:
   ~GlobalValue() {
@@ -81,6 +83,9 @@ public:
   }
   void setAlignment(unsigned Align);
 
+  bool hasUnnamedAddr() const { return UnnamedAddr; }
+  void setUnnamedAddr(bool Val) { UnnamedAddr = Val; }
+
   VisibilityTypes getVisibility() const { return VisibilityTypes(Visibility); }
   bool hasDefaultVisibility() const { return Visibility == DefaultVisibility; }
   bool hasHiddenVisibility() const { return Visibility == HiddenVisibility; }