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 86af13f864f36c4a200089eb57749d1208e86eb3..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.