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Mark LDWCP as having no side effects.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139494 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Osborne 2011-09-12 14:41:31 +00:00
parent 5ed0983200
commit 2cb6c1bd20
1 changed files with 1 additions and 1 deletions
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lib/Target/XCore/XCoreInstrInfo.td
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@ -572,7 +572,7 @@ def STWDP_lru6 : _FLRU6<(outs), (ins GRRegs:$val, MEMii:$addr),
[(store GRRegs:$val, ADDRdpii:$addr)]>;
//let Uses = [CP] in ..
let mayLoad = 1, isReMaterializable = 1 in
let mayLoad = 1, isReMaterializable = 1, neverHasSideEffects = 1 in
defm LDWCP : FRU6_LRU6_cp<"ldw">;
let Uses = [SP] in {