1; Test 128-bit integer atomic stores. 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 void @f1(i128 %val, ptr %src) { 7; CHECK-LABEL: f1: 8; CHECK-DAG: lg %r1, 8(%r2) 9; CHECK-DAG: lg %r0, 0(%r2) 10; CHECK: stpq %r0, 0(%r3) 11; CHECK: bcr 1{{[45]}}, %r0 12; CHECK: br %r14 13 store atomic i128 %val, ptr %src seq_cst, align 16 14 ret void 15} 16 17define void @f2(i128 %val, ptr %src) { 18; CHECK-LABEL: f2: 19; CHECK-DAG: lg %r1, 8(%r2) 20; CHECK-DAG: lg %r0, 0(%r2) 21; CHECK: stpq %r0, 0(%r3) 22; CHECK-NOT: bcr 1{{[45]}}, %r0 23; CHECK: br %r14 24 store atomic i128 %val, ptr %src monotonic, align 16 25 ret void 26} 27 28define void @f3(i128 %val, ptr %src) { 29; CHECK-LABEL: f3: 30; CHECK: brasl %r14, __atomic_store@PLT 31 store atomic i128 %val, ptr %src seq_cst, align 8 32 ret void 33} 34