1; RUN: llc < %s 2 3target 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" 4target triple = "s390x-ibm-linux" 5 6define void @foo() noreturn nounwind { 7entry: 8 tail call void @baz() nounwind 9 br label %l1 10 11l1: ; preds = %entry, %l1 12 tail call void @bar() nounwind 13 br label %l1 14} 15 16declare void @bar() 17 18declare void @baz() 19