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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --filter "^\s*(dmb)"2; The base test file was generated by ./llvm/test/CodeGen/AArch64/Atomics/generate-tests.py3; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+v8a -O0 | FileCheck %s --check-prefixes=CHECK,-O04; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+v8a -O1 | FileCheck %s --check-prefixes=CHECK,-O15; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+v8.1a -O0 | FileCheck %s --check-prefixes=CHECK,-O06; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+v8.1a -O1 | FileCheck %s --check-prefixes=CHECK,-O17; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+rcpc -O0 | FileCheck %s --check-prefixes=CHECK,-O08; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+rcpc -O1 | FileCheck %s --check-prefixes=CHECK,-O19; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+lse2 -O0 | FileCheck %s --check-prefixes=CHECK,-O010; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+lse2 -O1 | FileCheck %s --check-prefixes=CHECK,-O111; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+outline-atomics -O0 | FileCheck %s --check-prefixes=CHECK,-O012; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+outline-atomics -O1 | FileCheck %s --check-prefixes=CHECK,-O113; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+lse2,+rcpc3 -O0 | FileCheck %s --check-prefixes=CHECK,-O014; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+lse2,+rcpc3 -O1 | FileCheck %s --check-prefixes=CHECK,-O115; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+lse2,+lse128 -O0 | FileCheck %s --check-prefixes=CHECK,-O016; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64_be -mattr=+lse2,+lse128 -O1 | FileCheck %s --check-prefixes=CHECK,-O117 18define dso_local void @fence_acquire() {19; CHECK-LABEL: fence_acquire:20; CHECK: dmb ishld21 fence acquire22 ret void23}24 25define dso_local void @fence_release() {26; CHECK-LABEL: fence_release:27; CHECK: dmb ish28 fence release29 ret void30}31 32define dso_local void @fence_acq_rel() {33; CHECK-LABEL: fence_acq_rel:34; CHECK: dmb ish35 fence acq_rel36 ret void37}38 39define dso_local void @fence_seq_cst() {40; CHECK-LABEL: fence_seq_cst:41; CHECK: dmb ish42 fence seq_cst43 ret void44}45;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:46; -O0: {{.*}}47; -O1: {{.*}}48