1; Test 128-bit integer atomic loads. 2; 3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s 4; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 5 6define i128 @f1(ptr %src) { 7; CHECK-LABEL: f1: 8; CHECK: # %bb.0: 9; CHECK-NEXT: lpq %r0, 0(%r3) 10; CHECK-NEXT: stg %r1, 8(%r2) 11; CHECK-NEXT: stg %r0, 0(%r2) 12; CHECK-NEXT: br %r14 13 %val = load atomic i128, ptr %src seq_cst, align 16 14 ret i128 %val 15} 16 17define i128 @f2(ptr %src) { 18; CHECK-LABEL: f2: 19; CHECK: brasl %r14, __atomic_load@PLT 20 %val = load atomic i128, ptr %src seq_cst, align 8 21 ret i128 %val 22} 23