Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146960 91177308-0d34-0410-b5e6-96231b3b80d8

8 files changed, 10 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/JITCodeEmitter.h b/include/llvm/CodeGen/JITCodeEmitter.h
index 88e22d6a24..89f00e91f7 100644
--- a/include/llvm/CodeGen/JITCodeEmitter.h
+++ b/include/llvm/CodeGen/JITCodeEmitter.h
@@ -51,6 +51,7 @@ class Function;
 /// occurred, more memory is allocated, and we reemit the code into it.
 /// 
 class JITCodeEmitter : public MachineCodeEmitter {
+  virtual void anchor();
 public:
   virtual ~JITCodeEmitter() {}
 
diff --git a/include/llvm/CodeGen/LexicalScopes.h b/include/llvm/CodeGen/LexicalScopes.h
index 0271c5d852..6cb5c9e0fb 100644
--- a/include/llvm/CodeGen/LexicalScopes.h
+++ b/include/llvm/CodeGen/LexicalScopes.h
@@ -153,6 +153,7 @@ private:
 /// LexicalScope - This class is used to track scope information.
 ///
 class LexicalScope {
+  virtual void anchor();
 
 public:
   LexicalScope(LexicalScope *P, const MDNode *D, const MDNode *I, bool A)
diff --git a/include/llvm/CodeGen/MachineBranchProbabilityInfo.h b/include/llvm/CodeGen/MachineBranchProbabilityInfo.h
index e768874894..4a10bc326f 100644
--- a/include/llvm/CodeGen/MachineBranchProbabilityInfo.h
+++ b/include/llvm/CodeGen/MachineBranchProbabilityInfo.h
@@ -25,6 +25,7 @@ class raw_ostream;
 class MachineBasicBlock;
 
 class MachineBranchProbabilityInfo : public ImmutablePass {
+  virtual void anchor();
 
   // Default weight value. Used when we don't have information about the edge.
   // TODO: DEFAULT_WEIGHT makes sense during static predication, when none of
diff --git a/include/llvm/CodeGen/MachineCodeEmitter.h b/include/llvm/CodeGen/MachineCodeEmitter.h
index 428aada7ba..86e8f27877 100644
--- a/include/llvm/CodeGen/MachineCodeEmitter.h
+++ b/include/llvm/CodeGen/MachineCodeEmitter.h
@@ -20,6 +20,8 @@
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/DebugLoc.h"
 
+#include <string>
+
 namespace llvm {
 
 class MachineBasicBlock;
@@ -49,6 +51,7 @@ class MCSymbol;
 /// occurred, more memory is allocated, and we reemit the code into it.
 /// 
 class MachineCodeEmitter {
+  virtual void anchor();
 protected:
   /// BufferBegin/BufferEnd - Pointers to the start and end of the memory
   /// allocated for this code buffer.
diff --git a/include/llvm/CodeGen/MachineConstantPool.h b/include/llvm/CodeGen/MachineConstantPool.h
index 29f4f443bf..d6d65a24de 100644
--- a/include/llvm/CodeGen/MachineConstantPool.h
+++ b/include/llvm/CodeGen/MachineConstantPool.h
@@ -34,6 +34,7 @@ class raw_ostream;
 /// Abstract base class for all machine specific constantpool value subclasses.
 ///
 class MachineConstantPoolValue {
+  virtual void anchor();
   Type *Ty;
 
 public:
diff --git a/include/llvm/CodeGen/MachinePassRegistry.h b/include/llvm/CodeGen/MachinePassRegistry.h
index 6ee2e90a9f..c41e8e26d6 100644
--- a/include/llvm/CodeGen/MachinePassRegistry.h
+++ b/include/llvm/CodeGen/MachinePassRegistry.h
@@ -33,6 +33,7 @@ typedef void *(*MachinePassCtor)();
 ///
 //===----------------------------------------------------------------------===//
 class MachinePassRegistryListener {
+  virtual void anchor();
 public:
   MachinePassRegistryListener() {}
   virtual ~MachinePassRegistryListener() {}
diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index 1bbc6c54d7..cdc4f433f3 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -427,6 +427,7 @@ namespace llvm {
   /// implementation to decide.
   ///
   class SchedulingPriorityQueue {
+    virtual void anchor();
     unsigned CurCycle;
     bool HasReadyFilter;
   public:
diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h
index 3c5c5df39a..c466175b68 100644
--- a/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/include/llvm/CodeGen/SelectionDAGISel.h
@@ -181,6 +181,7 @@ protected:
   /// ISelUpdater - helper class to handle updates of the
   /// instruction selection graph.
   class ISelUpdater : public SelectionDAG::DAGUpdateListener {
+    virtual void anchor();
     SelectionDAG::allnodes_iterator &ISelPosition;
   public:
     explicit ISelUpdater(SelectionDAG::allnodes_iterator &isp)