891     DAG.setRoot(Root);  in getRoot()
900   DAG.setRoot(Root);  in getRoot()
930   DAG.setRoot(Root);  in getControlRoot()
966     SDB.DAG.setRoot(CopyNode);  in copySwiftErrorsToFinalVRegs()
1250   DAG.setRoot(DAG.getNode(ISD::CATCHPAD, getCurSDLoc(), MVT::Other, getControlRoot()));  in visitCatchPad()
1265       DAG.setRoot(DAG.getNode(ISD::BR, getCurSDLoc(), MVT::Other,  in visitCatchRet()
1288   DAG.setRoot(Ret);  in visitCatchRet()
1368   DAG.setRoot(Ret);  in visitCleanupRet()
1517   DAG.setRoot(Chain);  in visitRet()
1797       DAG.setRoot(DAG.getNode(ISD::BR, getCurSDLoc(),  in visitBr()
1937   DAG.setRoot(BrCond);  in visitSwitchCase()
1951   DAG.setRoot(BrJumpTable);  in visitJumpTable()
2000   DAG.setRoot(BrCond);  in visitJumpTableHeader()
2076     DAG.setRoot(Result.second);  in visitSPDescriptorParent()
2113   DAG.setRoot(Br);  in visitSPDescriptorParent()
2130   DAG.setRoot(Chain);  in visitSPDescriptorFailure()
2189   DAG.setRoot(BrRange);  in visitBitTestHeader()
2249   DAG.setRoot(BrAnd);  in visitBitTestCase()
2319   DAG.setRoot(DAG.getNode(ISD::BR, getCurSDLoc(),  in visitInvoke()
2442   DAG.setRoot(DAG.getNode(ISD::BRIND, getCurSDLoc(),  in visitIndirectBr()
2449     DAG.setRoot(  in visitUnreachable()
3435   DAG.setRoot(DSA.getValue(1));  in visitAlloca()
3550       DAG.setRoot(Chain);  in visitLoad()
3581   DAG.setRoot(CopyNode);  in visitStoreToSwiftError()
3689   DAG.setRoot(StoreNode);  in visitStore()
3715   DAG.setRoot(StoreNode);  in visitMaskedStore()
3811   DAG.setRoot(Scatter);  in visitMaskedScatter()
3849     DAG.setRoot(OutChain);  in visitMaskedLoad()
3926   DAG.setRoot(OutChain);  in visitAtomicCmpXchg()
3963   DAG.setRoot(OutChain);  in visitAtomicRMW()
3975   DAG.setRoot(DAG.getNode(ISD::ATOMIC_FENCE, dl, MVT::Other, Ops));  in visitFence()
4009   DAG.setRoot(OutChain);  in visitAtomicLoad()
4035   DAG.setRoot(OutChain);  in visitAtomicStore()
4103       DAG.setRoot(Chain);  in visitTargetIntrinsic()
4783     DAG.setRoot(Res.getValue(1));  in visitIntrinsicCall()
4792     DAG.setRoot(DAG.getNode(ISD::WRITE_REGISTER, sdl, MVT::Other, Chain,  in visitIntrinsicCall()
4984     DAG.setRoot(DAG.getNode(ISD::EH_RETURN, sdl,  in visitIntrinsicCall()
5033     DAG.setRoot(Op.getValue(1));  in visitIntrinsicCall()
5037     DAG.setRoot(DAG.getNode(ISD::EH_SJLJ_LONGJMP, sdl, MVT::Other,  in visitIntrinsicCall()
5042     DAG.setRoot(DAG.getNode(ISD::EH_SJLJ_SETUP_DISPATCH, sdl, MVT::Other,  in visitIntrinsicCall()
5279     DAG.setRoot(DAG.getNode(ISD::PCMARKER, sdl, MVT::Other, getRoot(), Tmp));  in visitIntrinsicCall()
5287     DAG.setRoot(Res.getValue(1));  in visitIntrinsicCall()
5328     DAG.setRoot(Res.getValue(1));  in visitIntrinsicCall()
5333     DAG.setRoot(DAG.getNode(ISD::STACKRESTORE, sdl, MVT::Other, getRoot(), Res));  in visitIntrinsicCall()
5347     DAG.setRoot(Op);  in visitIntrinsicCall()
5365     DAG.setRoot(Chain);  in visitIntrinsicCall()
5393     DAG.setRoot(Res);  in visitIntrinsicCall()
5436     DAG.setRoot(Res);  in visitIntrinsicCall()
5481       DAG.setRoot(DAG.getNode(Op, sdl,MVT::Other, getRoot()));  in visitIntrinsicCall()
5494     DAG.setRoot(Result.second);  in visitIntrinsicCall()
5529     DAG.setRoot(DAG.getMemIntrinsicNode(ISD::PREFETCH, sdl,  in visitIntrinsicCall()
5572       DAG.setRoot(Res);  in visitIntrinsicCall()
5713     DAG.setRoot(DAG.getEHLabel(getCurSDLoc(), getControlRoot(), BeginLabel));  in lowerInvokable()
5734     DAG.setRoot(Result.second);  in lowerInvokable()
5741     DAG.setRoot(DAG.getEHLabel(getCurSDLoc(), getRoot(), EndLabel));  in lowerInvokable()
5832     DAG.setRoot(CopyNode);  in LowerCallTo()
6063     DAG.setRoot(Res.second);  in visitStrCpyCall()
7096   DAG.setRoot(Chain);  in visitInlineAsm()
7111   DAG.setRoot(DAG.getNode(ISD::VASTART, getCurSDLoc(),  in visitVAStart()
7125   DAG.setRoot(V.getValue(1));  in visitVAArg()
7129   DAG.setRoot(DAG.getNode(ISD::VAEND, getCurSDLoc(),  in visitVAEnd()
7136   DAG.setRoot(DAG.getNode(ISD::VACOPY, getCurSDLoc(),  in visitVACopy()
7305   DAG.setRoot(Chain);  in visitStackmap()
7701     CLI.DAG.setRoot(CLI.Chain);  in LowerCallTo()
7960   DAG.setRoot(NewRoot);  in LowerArguments()
7983     DAG.setRoot(NewRoot);  in LowerArguments()
8200     DAG.setRoot(MaybeTC);  in updateDAGForMaybeTailCall()
8725         DAG.setRoot(BrCond);  in lowerWorkItem()
9079       DAG.setRoot(DAG.getNode(ISD::BR, getCurSDLoc(), MVT::Other,  in visitSwitch()