vendor/llvm/llvm-release_360-r226102

1 files changed, 26 insertions, 0 deletions

diff --git a/test/Bitcode/metadata.3.5.ll b/test/Bitcode/metadata.3.5.ll
new file mode 100644
index 000000000000..ae7b83a94746
--- /dev/null
+++ b/test/Bitcode/metadata.3.5.ll
@@ -0,0 +1,26 @@
+; RUN: llvm-dis < %s.bc | FileCheck %s
+
+; Check that metadata encoded in 3.5 is correctly understood going forward.
+;
+; Bitcode assembled by llvm-as v3.5.0.
+
+define void @foo(i32 %v) {
+; CHECK: entry:
+entry:
+; CHECK-NEXT: call void @llvm.bar(metadata !0)
+  call void @llvm.bar(metadata !0)
+
+; CHECK-NEXT: ret void, !baz !1
+  ret void, !baz !1
+}
+
+declare void @llvm.bar(metadata)
+
+@global = global i32 0
+
+; CHECK: !0 = !{!1, !2, i32* @global, null}
+; CHECK: !1 = !{!2, null}
+; CHECK: !2 = !{}
+!0 = metadata !{metadata !1, metadata !2, i32* @global, null}
+!1 = metadata !{metadata !2, null}
+!2 = metadata !{}