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Don't use isBarrier for the PowerPC sync instruction. isBarrier is for

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control barriers, not memory ordering barriers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103777 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-05-14 16:42:16 +00:00
parent 7f357ec6d2
commit c0c32ae5c2
1 changed files with 0 additions and 1 deletions
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lib/Target/PowerPC/PPCInstrInfo.td
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@ -862,7 +862,6 @@ def STFDX : XForm_28<31, 727, (outs), (ins F8RC:$frS, memrr:$dst),
[(store F8RC:$frS, xaddr:$dst)]>;
}
let isBarrier = 1 in
def SYNC : XForm_24_sync<31, 598, (outs), (ins),
"sync", LdStSync,
[(int_ppc_sync)]>;