| ; RUN: llc < %s | |
| target datalayout = "E-p:64:64:64-i1:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128" | |
| target triple = "s390x-ibm-linux" | |
| define void @foo() noreturn nounwind { | |
| entry: | |
| tail call void @baz() nounwind | |
| br label %l1 | |
| l1: ; preds = %entry, %l1 | |
| tail call void @bar() nounwind | |
| br label %l1 | |
| } | |
| declare void @bar() | |
| declare void @baz() |