xref: /llvm-project/llvm/test/CodeGen/SystemZ/atomic-store-06.ll (revision 8b8e1adbdecd5f37ebcaa8d4fdf333962f7a0eb7)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
2; Test float atomic stores.
3;
4; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
5
6define void @f1(ptr %src, float %val) {
7; CHECK-LABEL: f1:
8; CHECK:       # %bb.0:
9; CHECK-NEXT:    ste %f0, 0(%r2)
10; CHECK-NEXT:    bcr 15, %r0
11; CHECK-NEXT:    br %r14
12  store atomic float %val, ptr %src seq_cst, align 4
13  ret void
14}
15