Fix prefixes.

Author: maleadt

test/helpers/test.jl

@@ -96,11 +96,13 @@ module FileCheck
             end
 
             # determine some useful prefixes for FileCheck
-            prefixes = ["CHECK"]
+            prefixes = ["CHECK",
+                        "JULIA$(VERSION.major).$(VERSION.minor)",
+                        "LLVM$(Base.libllvm_version.major)"]
             if julia_typed_pointers
-                push!(prefixes, "OPAQUE")
-            else
                 push!(prefixes, "TYPED")
+            else
+                push!(prefixes, "OPAQUE")
             end
 
             # now pass the collected output to FileCheck