Add an option `-enable-old-style-attr-syntax' to print out function attributes in...

[oota-llvm.git] / include / llvm / IR / Attributes.h

diff --git a/include/llvm/IR/Attributes.h b/include/llvm/IR/Attributes.h
index f207ad6f751e4c3c4e0aba8339c4d483b52890bb..6c014ea10465bba645869a84dbd55d285f1a6727 100644 (file)
--- a/include/llvm/IR/Attributes.h
+++ b/include/llvm/IR/Attributes.h
@@ -63,7 +63,6 @@ public:
   enum AttrKind {
     // IR-Level Attributes
     None,                  ///< No attributes have been set
-    AddressSafety,         ///< Address safety checking is on.
     Alignment,             ///< Alignment of parameter (5 bits)
                            ///< stored as log2 of alignment with +1 bias
                            ///< 0 means unaligned (different from align(1))
@@ -98,8 +97,9 @@ public:
     StackProtectReq,       ///< Stack protection required.
     StackProtectStrong,    ///< Strong Stack protection.
     StructRet,             ///< Hidden pointer to structure to return
-    ThreadSafety,          ///< Thread safety checking is on.
-    UninitializedChecks,   ///< Checking for uses of uninitialized memory is on.
+    SanitizeAddress,       ///< AddressSanitizer is on.
+    SanitizeThread,        ///< ThreadSanitizer is on.
+    SanitizeMemory,        ///< MemorySanitizer is on.
     UWTable,               ///< Function must be in a unwind table
     ZExt,                  ///< Zero extended before/after call
 
@@ -226,11 +226,6 @@ private:
   explicit AttributeSet(AttributeSetImpl *LI) : pImpl(LI) {}
 public:
   AttributeSet() : pImpl(0) {}
-  AttributeSet(const AttributeSet &P) : pImpl(P.pImpl) {}
-  const AttributeSet &operator=(const AttributeSet &RHS) {
-    pImpl = RHS.pImpl;
-    return *this;
-  }
 
   //===--------------------------------------------------------------------===//
   // AttributeSet Construction and Mutation
@@ -247,6 +242,11 @@ public:
   AttributeSet addAttribute(LLVMContext &C, unsigned Idx,
                             Attribute::AttrKind Attr) const;
 
+  /// \brief Add an attribute to the attribute set at the given index. Since
+  /// attribute sets are immutable, this returns a new set.
+  AttributeSet addAttribute(LLVMContext &C, unsigned Idx,
+                            StringRef Kind) const;
+
   /// \brief Add attributes to the attribute set at the given index. Since
   /// attribute sets are immutable, this returns a new set.
   AttributeSet addAttributes(LLVMContext &C, unsigned Idx,
@@ -306,7 +306,8 @@ public:
   unsigned getStackAlignment(unsigned Index) const;
 
   /// \brief Return the attributes at the index as a string.
-  std::string getAsString(unsigned Index, bool InAttrGrp = false) const;
+  std::string getAsString(unsigned Index, bool TargetIndependent = false,
+                          bool InAttrGrp = false) const;
 
   typedef ArrayRef<Attribute>::iterator iterator;