1 ; Test 8-bit atomic loads. 2 ; 3 ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s 4 5 ; This is just a placeholder to make sure that loads are handled. 6 ; The CS-based sequence is probably far too conservative. 7 define i8 @f1(i8 *%src) { 8 ; CHECK-LABEL: f1: 9 ; CHECK: cs 10 ; CHECK: br %r14 11 %val = load atomic i8 *%src seq_cst, align 1 12 ret i8 %val 13 } 14
