1; Test direct calls.
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
4
5declare i64 @bar()
6
7; We must allocate 160 bytes for the callee and save and restore %r14.
8define i64 @f1() {
9; CHECK-LABEL: f1:
10; CHECK: stmg %r14, %r15, 112(%r15)
11; CHECK: aghi %r15, -160
12; CHECK: brasl %r14, bar@PLT
13; CHECK: lmg %r14, %r15, 272(%r15)
14; CHECK: br %r14
15  %ret = call i64 @bar()
16  %inc = add i64 %ret, 1
17  ret i64 %inc
18}
19