Protection against stack-based memory corruption errors using SafeStack

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

diff --git a/include/llvm/IR/Attributes.h b/include/llvm/IR/Attributes.h
index 24fae1847d83ab225016cd7c4833a1828a2b4b0c..366bf709ab164a9a7b09e2bac77fd3d90adc3159 100644 (file)
--- a/include/llvm/IR/Attributes.h
+++ b/include/llvm/IR/Attributes.h
@@ -73,6 +73,7 @@ public:
     ByVal,                 ///< Pass structure by value
     InAlloca,              ///< Pass structure in an alloca
     Cold,                  ///< Marks function as being in a cold path.
+    Convergent,            ///< Can only be moved to control-equivalent blocks
     InlineHint,            ///< Source said inlining was desirable
     InReg,                 ///< Force argument to be passed in register
     JumpTable,             ///< Build jump-instruction tables and replace refs.
@@ -107,6 +108,7 @@ public:
     StackProtect,          ///< Stack protection.
     StackProtectReq,       ///< Stack protection required.
     StackProtectStrong,    ///< Strong Stack protection.
+    SafeStack,             ///< Safe Stack protection.
     StructRet,             ///< Hidden pointer to structure to return
     SanitizeAddress,       ///< AddressSanitizer is on.
     SanitizeThread,        ///< ThreadSanitizer is on.
@@ -477,7 +479,7 @@ public:
   /// \brief Remove the attributes from the builder.
   AttrBuilder &remove(const AttrBuilder &B);
 
-  /// \brief \brief Return true if the builder has any attribute that's in the
+  /// \brief Return true if the builder has any attribute that's in the
   /// specified builder.
   bool overlaps(const AttrBuilder &B) const;