1; Test blockaddress.
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
4
5; Do some arbitrary work and return the address of the following label.
6define i8 *@f1(i8 *%addr) {
7; CHECK-LABEL: f1:
8; CHECK: mvi 0(%r2), 1
9; CHECK: [[LABEL:\.L.*]]:
10; CHECK: larl %r2, [[LABEL]]
11; CHECK: br %r14
12entry:
13  store i8 1, i8 *%addr
14  br label %b.lab
15
16b.lab:
17  ret i8 *blockaddress(@f1, %b.lab)
18}
19