Merge branch 'upstream' into merge_2

Conflicts:
	lib/Target/ARM/ARMCodeEmitter.cpp

Change-Id: I6702d340c733e9721499b5d85b13b96ad9c14eb5

1 files changed, 14 insertions, 15 deletions

diff --git a/include/llvm/GlobalValue.h b/include/llvm/GlobalValue.h
index 8b969f3..391b830 100644
--- a/include/llvm/GlobalValue.h
+++ b/include/llvm/GlobalValue.h
@@ -34,6 +34,7 @@ public:
     AvailableExternallyLinkage, ///< Available for inspection, not emission.
     LinkOnceAnyLinkage, ///< Keep one copy of function when linking (inline)
     LinkOnceODRLinkage, ///< Same, but only replaced by something equivalent.
+    LinkOnceODRAutoHideLinkage, ///< Like LinkOnceODRLinkage but addr not taken.
     WeakAnyLinkage,     ///< Keep one copy of named function when linking (weak)
     WeakODRLinkage,     ///< Same, but only replaced by something equivalent.
     AppendingLinkage,   ///< Special purpose, only applies to global arrays
@@ -41,8 +42,6 @@ public:
     PrivateLinkage,     ///< Like Internal, but omit from symbol table.
     LinkerPrivateLinkage, ///< Like Private, but linker removes.
     LinkerPrivateWeakLinkage, ///< Like LinkerPrivate, but weak.
-    LinkerPrivateWeakDefAutoLinkage, ///< Like LinkerPrivateWeak, but possibly
-                                     ///  hidden.
     DLLImportLinkage,   ///< Function to be imported from DLL
     DLLExportLinkage,   ///< Function to be accessible from DLL.
     ExternalWeakLinkage,///< ExternalWeak linkage description.
@@ -123,7 +122,12 @@ public:
     return Linkage == AvailableExternallyLinkage;
   }
   static bool isLinkOnceLinkage(LinkageTypes Linkage) {
-    return Linkage == LinkOnceAnyLinkage || Linkage == LinkOnceODRLinkage;
+    return Linkage == LinkOnceAnyLinkage ||
+           Linkage == LinkOnceODRLinkage ||
+           Linkage == LinkOnceODRAutoHideLinkage;
+  }
+  static bool isLinkOnceODRAutoHideLinkage(LinkageTypes Linkage) {
+    return Linkage == LinkOnceODRAutoHideLinkage;
   }
   static bool isWeakLinkage(LinkageTypes Linkage) {
     return Linkage == WeakAnyLinkage || Linkage == WeakODRLinkage;
@@ -143,13 +147,9 @@ public:
   static bool isLinkerPrivateWeakLinkage(LinkageTypes Linkage) {
     return Linkage == LinkerPrivateWeakLinkage;
   }
-  static bool isLinkerPrivateWeakDefAutoLinkage(LinkageTypes Linkage) {
-    return Linkage == LinkerPrivateWeakDefAutoLinkage;
-  }
   static bool isLocalLinkage(LinkageTypes Linkage) {
     return isInternalLinkage(Linkage) || isPrivateLinkage(Linkage) ||
-      isLinkerPrivateLinkage(Linkage) || isLinkerPrivateWeakLinkage(Linkage) ||
-      isLinkerPrivateWeakDefAutoLinkage(Linkage);
+      isLinkerPrivateLinkage(Linkage) || isLinkerPrivateWeakLinkage(Linkage);
   }
   static bool isDLLImportLinkage(LinkageTypes Linkage) {
     return Linkage == DLLImportLinkage;
@@ -178,8 +178,7 @@ public:
            Linkage == LinkOnceAnyLinkage ||
            Linkage == CommonLinkage ||
            Linkage == ExternalWeakLinkage ||
-           Linkage == LinkerPrivateWeakLinkage ||
-           Linkage == LinkerPrivateWeakDefAutoLinkage;
+           Linkage == LinkerPrivateWeakLinkage;
   }
 
   /// isWeakForLinker - Whether the definition of this global may be replaced at
@@ -192,10 +191,10 @@ public:
            Linkage == WeakODRLinkage ||
            Linkage == LinkOnceAnyLinkage ||
            Linkage == LinkOnceODRLinkage ||
+           Linkage == LinkOnceODRAutoHideLinkage ||
            Linkage == CommonLinkage ||
            Linkage == ExternalWeakLinkage ||
-           Linkage == LinkerPrivateWeakLinkage ||
-           Linkage == LinkerPrivateWeakDefAutoLinkage;
+           Linkage == LinkerPrivateWeakLinkage;
   }
 
   bool hasExternalLinkage() const { return isExternalLinkage(Linkage); }
@@ -205,6 +204,9 @@ public:
   bool hasLinkOnceLinkage() const {
     return isLinkOnceLinkage(Linkage);
   }
+  bool hasLinkOnceODRAutoHideLinkage() const {
+    return isLinkOnceODRAutoHideLinkage(Linkage);
+  }
   bool hasWeakLinkage() const {
     return isWeakLinkage(Linkage);
   }
@@ -215,9 +217,6 @@ public:
   bool hasLinkerPrivateWeakLinkage() const {
     return isLinkerPrivateWeakLinkage(Linkage);
   }
-  bool hasLinkerPrivateWeakDefAutoLinkage() const {
-    return isLinkerPrivateWeakDefAutoLinkage(Linkage);
-  }
   bool hasLocalLinkage() const { return isLocalLinkage(Linkage); }
   bool hasDLLImportLinkage() const { return isDLLImportLinkage(Linkage); }
   bool hasDLLExportLinkage() const { return isDLLExportLinkage(Linkage); }