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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch32 -mattr=+d < %s | FileCheck %s --check-prefix=LA32
; RUN: llc --mtriple=loongarch64 -mattr=+d < %s | FileCheck %s --check-prefix=LA64
define void @fence_acquire() nounwind {
; LA32-LABEL: fence_acquire:
; LA32: # %bb.0:
; LA32-NEXT: dbar 20
; LA32-NEXT: ret
;
; LA64-LABEL: fence_acquire:
; LA64: # %bb.0:
; LA64-NEXT: dbar 20
; LA64-NEXT: ret
fence acquire
ret void
}
define void @fence_release() nounwind {
; LA32-LABEL: fence_release:
; LA32: # %bb.0:
; LA32-NEXT: dbar 18
; LA32-NEXT: ret
;
; LA64-LABEL: fence_release:
; LA64: # %bb.0:
; LA64-NEXT: dbar 18
; LA64-NEXT: ret
fence release
ret void
}
define void @fence_acq_rel() nounwind {
; LA32-LABEL: fence_acq_rel:
; LA32: # %bb.0:
; LA32-NEXT: dbar 16
; LA32-NEXT: ret
;
; LA64-LABEL: fence_acq_rel:
; LA64: # %bb.0:
; LA64-NEXT: dbar 16
; LA64-NEXT: ret
fence acq_rel
ret void
}
define void @fence_seq_cst() nounwind {
; LA32-LABEL: fence_seq_cst:
; LA32: # %bb.0:
; LA32-NEXT: dbar 16
; LA32-NEXT: ret
;
; LA64-LABEL: fence_seq_cst:
; LA64: # %bb.0:
; LA64-NEXT: dbar 16
; LA64-NEXT: ret
fence seq_cst
ret void
}
|
