X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FIR%2FAttributeImpl.h;h=9f3fd3e606d387562f1047dabbc11f5e69f17507;hb=f822dab3dd51c97bbc2acc7789c298947d142685;hp=5a72c37505e1769e25ad4cbc91f579b385007430;hpb=e22cde01a63c907cb23f425ba4f4f16ede754dbe;p=oota-llvm.git

diff --git a/lib/IR/AttributeImpl.h b/lib/IR/AttributeImpl.h
index 5a72c37505e..9f3fd3e606d 100644
--- a/lib/IR/AttributeImpl.h
+++ b/lib/IR/AttributeImpl.h
@@ -94,6 +94,7 @@ public:
 /// attribute enties, which are for target-dependent attributes.
 
 class EnumAttributeImpl : public AttributeImpl {
+  virtual void anchor();
   Attribute::AttrKind Kind;
 
 protected:
@@ -108,6 +109,7 @@ public:
 };
 
 class AlignAttributeImpl : public EnumAttributeImpl {
+  void anchor() override;
   unsigned Align;
 
 public:
@@ -122,6 +124,7 @@ public:
 };
 
 class StringAttributeImpl : public AttributeImpl {
+  virtual void anchor();
   std::string Kind;
   std::string Val;
 
@@ -200,6 +203,15 @@ public:
   AttributeSetImpl(LLVMContext &C,
                    ArrayRef<std::pair<unsigned, AttributeSetNode *> > Attrs)
       : Context(C), NumAttrs(Attrs.size()) {
+#ifndef NDEBUG
+    if (Attrs.size() >= 2) {
+      for (const std::pair<unsigned, AttributeSetNode *> *i = Attrs.begin() + 1,
+                                                         *e = Attrs.end();
+           i != e; ++i) {
+        assert((i-1)->first <= i->first && "Attribute set not ordered!");
+      }
+    }
+#endif
     // There's memory after the node where we can store the entries in.
     std::copy(Attrs.begin(), Attrs.end(),
               reinterpret_cast<IndexAttrPair *>(this + 1));
@@ -249,6 +261,8 @@ public:
 
   // FIXME: This atrocity is temporary.
   uint64_t Raw(unsigned Index) const;
+
+  void dump() const;
 };
 
 } // end llvm namespace