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1; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s2;3; Test backchain with packed-stack, which requires soft-float.4 5attributes #0 = { nounwind "backchain" "packed-stack" "use-soft-float"="true" }6define i64 @fun0(i64 %a) #0 {7; CHECK-LABEL: fun0:8; CHECK: stmg %r14, %r15, 136(%r15)9; CHECK-NEXT: lgr %r1, %r1510; CHECK-NEXT: aghi %r15, -2411; CHECK-NEXT: stg %r1, 152(%r15)12; CHECK-NEXT: brasl %r14, foo@PLT13; CHECK-NEXT: lmg %r14, %r15, 160(%r15)14; CHECK-NEXT: br %r1415entry:16 %call = call i64 @foo(i64 %a)17 ret i64 %call18}19 20declare i64 @foo(i64)21