; RUN: llc < %s -march=thumb -mattr=+v6  | FileCheck %s -check-prefix=V6
; RUN: llc < %s -march=thumb -mattr=+v6m | FileCheck %s -check-prefix=V6M

declare void @llvm.memory.barrier( i1 , i1 , i1 , i1 , i1 )

define void @t1() {
; V6: t1:
; V6_TEMPORARILY_DISABLED: blx {{_*}}sync_synchronize

; V6M: t1:
; V6M: dsb
  call void @llvm.memory.barrier( i1 false, i1 false, i1 false, i1 true, i1 true )
  ret void
}

define void @t2() {
; V6: t2:
; V6_TEMPORARILY_DISABLED: blx {{_*}}sync_synchronize

; V6M: t2:
; V6M: dmb
  call void @llvm.memory.barrier( i1 false, i1 false, i1 false, i1 true, i1 false )
  ret void
}

; RUN: llc < %s -mtriple=thumbv6-apple-darwin  | FileCheck %s -check-prefix=V6
; RUN: llc < %s -march=thumb -mattr=+v6m       | FileCheck %s -check-prefix=V6M

declare void @llvm.memory.barrier( i1 , i1 , i1 , i1 , i1 )

define void @t1() {
; V6: t1:
; V6: blx {{_*}}sync_synchronize

; V6M: t1:
; V6M: dsb
  call void @llvm.memory.barrier( i1 false, i1 false, i1 false, i1 true, i1 true )
  ret void
}

define void @t2() {
; V6: t2:
; V6: blx {{_*}}sync_synchronize

; V6M: t2:
; V6M: dmb
  call void @llvm.memory.barrier( i1 false, i1 false, i1 false, i1 true, i1 false )
  ret void
}

Fix test and re-enable it.
Fix test and re-enable it.

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@110829 91177308-0d34-0410-b5e6-96231b3b80d8
