1; Test 32-bit atomic stores.
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
4
5; This is just a placeholder to make sure that stores are handled.
6; Using CS is probably too conservative.
7define void @f1(i32 %val, i32 *%src) {
8; CHECK: f1:
9; CHECK: l %r0, 0(%r3)
10; CHECK: [[LABEL:\.[^:]*]]:
11; CHECK: cs %r0, %r2, 0(%r3)
12; CHECK: jlh [[LABEL]]
13; CHECK: br %r14
14  store atomic i32 %val, i32 *%src seq_cst, align 4
15  ret void
16}
17