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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --filter "^\s*(dmb)"
; The base test file was generated by ./llvm/test/CodeGen/AArch64/Atomics/generate-tests.py
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+v8a -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+v8a -O1 | FileCheck %s --check-prefixes=CHECK,-O1
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+v8.1a -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+v8.1a -O1 | FileCheck %s --check-prefixes=CHECK,-O1
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+rcpc -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+rcpc -O1 | FileCheck %s --check-prefixes=CHECK,-O1
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+lse2 -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+lse2 -O1 | FileCheck %s --check-prefixes=CHECK,-O1
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+outline-atomics -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+outline-atomics -O1 | FileCheck %s --check-prefixes=CHECK,-O1
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+rcpc3 -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+rcpc3 -O1 | FileCheck %s --check-prefixes=CHECK,-O1
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+lse128 -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+lse128 -O1 | FileCheck %s --check-prefixes=CHECK,-O1
define dso_local void @fence_acquire() {
; CHECK-LABEL: fence_acquire:
; CHECK: dmb ishld
fence acquire
ret void
}
define dso_local void @fence_release() {
; CHECK-LABEL: fence_release:
; CHECK: dmb ish
fence release
ret void
}
define dso_local void @fence_acq_rel() {
; CHECK-LABEL: fence_acq_rel:
; CHECK: dmb ish
fence acq_rel
ret void
}
define dso_local void @fence_seq_cst() {
; CHECK-LABEL: fence_seq_cst:
; CHECK: dmb ish
fence seq_cst
ret void
}
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; -O0: {{.*}}
; -O1: {{.*}}
|
