blob: 7f2406eb5468dd2139c9b5548ca14ac37fb369f5 [file] [log] [blame]
; Test 64-bit atomic stores.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
define void @f1(i64 %val, i64 *%src) {
; CHECK-LABEL: f1:
; CHECK: stg %r2, 0(%r3)
; CHECK: bcr 1{{[45]}}, %r0
; CHECK: br %r14
store atomic i64 %val, i64 *%src seq_cst, align 8
ret void
}