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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-09-06 20:53:37 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-09-06 20:53:37 +0000 |
| commit | 34c4485b7479a12b5ef1cb15d27e96277e8a499a (patch) | |
| tree | 3735fb0cbcbb5402a73c9c5c3d0c2725bb5a0557 | |
| parent | 0b533a3bd39471d6dce5a4495f25323a0bb515e0 (diff) | |
Add mayLoad/mayStore markings to ARM 64-bit atomic pseudo-instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139179 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 9806d058a3..429fe9e3bd 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -1611,7 +1611,7 @@ PseudoInst<(outs), (ins i32imm:$amt, pred:$p), NoItinerary, // Atomic pseudo-insts which will be lowered to ldrexd/strexd loops. // (These psuedos use a hand-written selection code). -let usesCustomInserter = 1, Defs = [CPSR] in { +let usesCustomInserter = 1, Defs = [CPSR], mayLoad = 1, mayStore = 1 in { def ATOMOR6432 : PseudoInst<(outs GPR:$dst1, GPR:$dst2), (ins GPR:$addr, GPR:$src1, GPR:$src2), NoItinerary, []>; |