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; RUN: llc --mtriple=loongarch32 < %s | FileCheck %s --check-prefix=LA32
; RUN: llc --mtriple=loongarch64 < %s | FileCheck %s --check-prefix=LA64
define void @fence_acquire() nounwind {
; LA32-LABEL: fence_acquire:
; LA32: # %bb.0:
; LA32-NEXT: dbar 0
; LA32-NEXT: jirl $zero, $ra, 0
;
; LA64-LABEL: fence_acquire:
; LA64: # %bb.0:
; LA64-NEXT: dbar 0
; LA64-NEXT: jirl $zero, $ra, 0
fence acquire
ret void
}
define void @fence_release() nounwind {
; LA32-LABEL: fence_release:
; LA32: # %bb.0:
; LA32-NEXT: dbar 0
; LA32-NEXT: jirl $zero, $ra, 0
;
; LA64-LABEL: fence_release:
; LA64: # %bb.0:
; LA64-NEXT: dbar 0
; LA64-NEXT: jirl $zero, $ra, 0
fence release
ret void
}
define void @fence_acq_rel() nounwind {
; LA32-LABEL: fence_acq_rel:
; LA32: # %bb.0:
; LA32-NEXT: dbar 0
; LA32-NEXT: jirl $zero, $ra, 0
;
; LA64-LABEL: fence_acq_rel:
; LA64: # %bb.0:
; LA64-NEXT: dbar 0
; LA64-NEXT: jirl $zero, $ra, 0
fence acq_rel
ret void
}
define void @fence_seq_cst() nounwind {
; LA32-LABEL: fence_seq_cst:
; LA32: # %bb.0:
; LA32-NEXT: dbar 0
; LA32-NEXT: jirl $zero, $ra, 0
;
; LA64-LABEL: fence_seq_cst:
; LA64: # %bb.0:
; LA64-NEXT: dbar 0
; LA64-NEXT: jirl $zero, $ra, 0
fence seq_cst
ret void
}
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