[IR] Add 'Append' and 'AppendUnique' module flag behaviors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172659 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Verifier/module-flags-1.ll b/test/Verifier/module-flags-1.ll
index 94e9817..e5feaf3 100644
--- a/test/Verifier/module-flags-1.ll
+++ b/test/Verifier/module-flags-1.ll
@@ -33,6 +33,14 @@
!9 = metadata !{ i32 2, metadata !"bar", i32 51 }
!10 = metadata !{ i32 3, metadata !"bar", metadata !{ metadata !"bar", i32 51 } }
+; Check that any 'append'-type module flags are valid.
+; CHECK: invalid value for 'append'-type module flag (expected a metadata node)
+!16 = metadata !{ i32 5, metadata !"flag-2", i32 56 }
+; CHECK: invalid value for 'append'-type module flag (expected a metadata node)
+!17 = metadata !{ i32 5, metadata !"flag-3", i32 57 }
+; CHECK-NOT: invalid value for 'append'-type module flag (expected a metadata node)
+!18 = metadata !{ i32 5, metadata !"flag-4", metadata !{ i32 57 } }
+
; Check that any 'require' module flags are valid.
; CHECK: invalid requirement on flag, flag is not present in module
!11 = metadata !{ i32 3, metadata !"bar",
@@ -48,4 +56,5 @@
metadata !{ metadata !"flag-1", i32 55 } }
!llvm.module.flags = !{
- !0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15 }
+ !0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15,
+ !16, !17, !18 }