X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=utils%2Fllvm.grm;h=92a4053173d64f87b08460cc956d83a0e46da449;hb=ca7d645a607cb2fd8c2e056f64a9e1cac17ea8bb;hp=4499d4b35a9f7c5124a3aa34a84f90683d040e4a;hpb=224251d18eb6b6e83b49e27ab69d6e42a405c6dd;p=oota-llvm.git

diff --git a/utils/llvm.grm b/utils/llvm.grm
index 4499d4b35a9..92a4053173d 100644
--- a/utils/llvm.grm
+++ b/utils/llvm.grm
@@ -8,6 +8,8 @@ It is strictly syntax-based, and makes no attempt to generate
 IR that is semantically valid. Most of the IR produced doesn't
 pass the Verifier.
 
+TODO: Metadata, in all its forms
+
 *)
 
 I ::=   "title:    LLVM assembly language\n"
@@ -161,11 +163,18 @@ FuncAttr      ::= noreturn
  | signext
  | readnone
  | readonly
+ | inlinehint
+ | alignstack
  | noinline
  | alwaysinline
  | optsize
  | ssp
  | sspreq
+ | returns_twice
+ | nonlazybind
+ | sanitize_address
+ | sanitize_thread
+ | sanitize_memory
  ;
 
 OptFuncAttrs  ::= + _ | OptFuncAttrs FuncAttr ;
@@ -396,7 +405,7 @@ OptVolatile ::= - volatile | _ ;
 OptExact ::= - exact | _ ;
 OptNSW ::= - nsw | _ ;
 OptNUW ::= - nuw | _ ;
-OptNW  ::= OptNUW OptNSW ;
+OptNW  ::= OptNUW OptNSW | OptNSW OptNUW ;
 OptInBounds  ::= - inbounds | _ ;
 
 MemoryInst ::= malloc Types OptCAlign