X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FAttributes.h;h=da6188b1a8eae693100f0157f445771db5528acd;hb=7293ac12811c8a43023830380e70c0fda941f8ec;hp=1296d67d5258e669c5b354f9fe6c856b1b543913;hpb=89e124b6bea174978a8c9b8472731cf0dbf18511;p=oota-llvm.git

diff --git a/include/llvm/Attributes.h b/include/llvm/Attributes.h
index 1296d67d525..da6188b1a8e 100644
--- 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;
@@ -223,7 +226,7 @@ public:
   /// paramHasAttr - Return true if the specified parameter index has the
   /// specified attribute set.
   bool paramHasAttr(unsigned Idx, Attributes Attr) const {
-    return getAttributes(Idx) & Attr;
+    return (getAttributes(Idx) & Attr) != 0;
   }
 
   /// getParamAlignment - Return the alignment for the specified function