Resolve a terrible hack in tblgen: instead of hardcoding

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

diff --git a/include/llvm/Attributes.h b/include/llvm/Attributes.h
index 0325c89626b03f61dfb49e8ec1ee1119872505f1..da6188b1a8eae693100f0157f445771db5528acd 100644 (file)
--- a/include/llvm/Attributes.h
+++ b/include/llvm/Attributes.h
@@ -65,6 +65,8 @@ const Attributes StackAlignment  = 7<<26; ///< Alignment of stack for
                                           ///of alignment with +1 bias
                                           ///0 means unaligned (different from
                                           ///alignstack(1))
+const Attributes Hotpatch    = 1<<29;     ///< Function should have special
+                                          ///'hotpatch' sequence in prologue
 
 /// @brief Attributes that only apply to function parameters.
 const Attributes ParameterOnly = ByVal | Nest | StructRet | NoCapture;
@@ -73,7 +75,8 @@ const Attributes ParameterOnly = ByVal | Nest | StructRet | NoCapture;
 /// be used on return values or function parameters.
 const Attributes FunctionOnly = NoReturn | NoUnwind | ReadNone | ReadOnly |
   NoInline | AlwaysInline | OptimizeForSize | StackProtect | StackProtectReq |
-  NoRedZone | NoImplicitFloat | Naked | InlineHint | StackAlignment;
+  NoRedZone | NoImplicitFloat | Naked | InlineHint | StackAlignment |
+  Hotpatch;
 
 /// @brief Parameter attributes that do not apply to vararg call arguments.
 const Attributes VarArgsIncompatible = StructRet;