1 files changed, 29 insertions, 0 deletions
diff --git a/test/Feature/bb_attrs.ll b/test/Feature/bb_attrs.ll
new file mode 100644
index 0000000000..af2af31d69
--- /dev/null
+++ b/test/Feature/bb_attrs.ll
@@ -0,0 +1,29 @@
+; RUN: llvm-as < %s | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+; Test for basic block attributes.
+
+define i32 @f1(i32 %a) {
+entry:
+  %cmp = icmp slt i32 %a, 37
+  br i1 %cmp, label %bb, label %lpad
+
+bb:
+  ret i32 37
+
+lpad: landingpad
+  ret i32 927
+}
+
+define i32 @f2(i32 %a) {
+; entry : 0
+  %1 = icmp slt i32 %a, 37
+  br i1 %1, label %2, label %3
+
+; bb : 2
+  ret i32 37
+
+landingpad ; bb : 3
+  ret i32 927
+}