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lowering a volatile llvm.memcpy to a libc memcpy is ok.
PR6779 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100457 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -3519,7 +3519,6 @@ SDValue SelectionDAG::getMemcpy(SDValue Chain, DebugLoc dl, SDValue Dst,
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}
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// Emit a library call.
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assert(!isVol && "library memcpy does not support volatile");
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TargetLowering::ArgListTy Args;
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TargetLowering::ArgListEntry Entry;
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Entry.Ty = TLI.getTargetData()->getIntPtrType(*getContext());
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