Restore the behavior of frame lowering before my refactoring.

[oota-llvm.git] / utils / llvm.grm

diff --git a/utils/llvm.grm b/utils/llvm.grm
index 86a707a925d90a4bb12c23c995a114dcf0f62390..9d6bdf79f539a23b1250af13a79d778bff1cba0e 100644 (file)
--- 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"
@@ -90,6 +92,8 @@ GVInternalLinkage
  | dllexport
  | common
  | private
+ | "linker_private"
+ | "linker_private_weak"
  ;
 
 GVExternalLinkage
@@ -162,6 +166,7 @@ FuncAttr      ::= noreturn
  | readnone
  | readonly
  | inlinehint
+ | alignstack
  | noinline
  | alwaysinline
  | optsize
@@ -397,7 +402,7 @@ OptVolatile ::= - volatile | _ ;
 OptExact ::= - exact | _ ;
 OptNSW ::= - nsw | _ ;
 OptNUW ::= - nuw | _ ;
-OptNW  ::= OptNUW OptNSW ;
+OptNW  ::= OptNUW OptNSW | OptNSW OptNUW ;
 OptInBounds  ::= - inbounds | _ ;
 
 MemoryInst ::= malloc Types OptCAlign