908 SDValue SelectionDAGBuilder::getControlRoot() {  in getControlRoot()  function in SelectionDAGBuilder
1250   DAG.setRoot(DAG.getNode(ISD::CATCHPAD, getCurSDLoc(), MVT::Other, getControlRoot()));  in visitCatchPad()
1266                               getControlRoot(), DAG.getBasicBlock(TargetMBB)));  in visitCatchRet()
1286                             getControlRoot(), DAG.getBasicBlock(TargetMBB),  in visitCatchRet()
1367       DAG.getNode(ISD::CLEANUPRET, getCurSDLoc(), MVT::Other, getControlRoot());  in visitCleanupRet()
1378   SDValue Chain = getControlRoot();  in visitRet()
1798                               MVT::Other, getControlRoot(),  in visitBr()
1928                                MVT::Other, getControlRoot(), Cond,  in visitSwitchCase()
1945   SDValue Index = DAG.getCopyFromReg(getControlRoot(), getCurSDLoc(),  in visitJumpTable()
1979   SDValue CopyTo = DAG.getCopyToReg(getControlRoot(), dl,  in visitJumpTableHeader()
2172   SDValue CopyTo = DAG.getCopyToReg(getControlRoot(), dl, B.Reg, Sub);  in visitBitTestHeader()
2201   SDValue ShiftOp = DAG.getCopyFromReg(getControlRoot(), dl, Reg, VT);  in visitBitTestCase()
2241                               MVT::Other, getControlRoot(),  in visitBitTestCase()
2320                           MVT::Other, getControlRoot(),  in visitInvoke()
2443                           MVT::Other, getControlRoot(),  in visitIndirectBr()
4986                             getControlRoot(),  in visitIntrinsicCall()
5713     DAG.setRoot(DAG.getEHLabel(getCurSDLoc(), getControlRoot(), BeginLabel));  in lowerInvokable()
8719             DAG.getNode(ISD::BRCOND, DL, MVT::Other, getControlRoot(), Cond,  in lowerWorkItem()
9080                               getControlRoot(), DAG.getBasicBlock(DefaultMBB)));  in visitSwitch()