1961   auto Unmerge = B.buildUnmerge({S32, S32}, Src);  in legalizeIntrinsicTrunc()  local
1962   Register Hi = Unmerge.getReg(1);  in legalizeIntrinsicTrunc()
2007   auto Unmerge = B.buildUnmerge({S32, S32}, Src);  in legalizeITOFP()  local
2010     B.buildSITOFP(S64, Unmerge.getReg(1)) :  in legalizeITOFP()
2011     B.buildUITOFP(S64, Unmerge.getReg(1));  in legalizeITOFP()
2013   auto CvtLo = B.buildUITOFP(S64, Unmerge.getReg(0));  in legalizeITOFP()
2840   auto Unmerge = B.buildUnmerge(S32, Val);  in emitReciprocalU64()  local
2842   auto CvtLo = B.buildUITOFP(S32, Unmerge.getReg(0));  in emitReciprocalU64()
2843   auto CvtHi = B.buildUITOFP(S32, Unmerge.getReg(1));  in emitReciprocalU64()
3471   auto Unmerge = B.buildUnmerge(LLT::scalar(32), MI.getOperand(2).getReg());  in legalizeIsAddrSpace()  local
3472   Register Hi32 = Unmerge.getReg(1);  in legalizeIsAddrSpace()
3538     auto Unmerge = B.buildUnmerge(S16, Reg);  in handleD16VData()  local
3541     for (int I = 0, E = Unmerge->getNumOperands() - 1; I != E; ++I)  in handleD16VData()
3542       WideRegs.push_back(B.buildAnyExt(S32, Unmerge.getReg(I)).getReg(0));  in handleD16VData()
3560       auto Unmerge = B.buildUnmerge(S16, Reg);  in handleD16VData()  local
3561       for (int I = 0, E = Unmerge->getNumOperands() - 1; I != E; ++I)  in handleD16VData()
3562         PackedRegs.push_back(Unmerge.getReg(I));  in handleD16VData()
3571       auto Unmerge = B.buildUnmerge(S32, Reg);  in handleD16VData()  local
3572       for (int I = 0, E = Unmerge->getNumOperands() - 1; I != E; ++I)  in handleD16VData()
3573         PackedRegs.push_back(Unmerge.getReg(I));  in handleD16VData()
3805       auto Unmerge = B.buildUnmerge(S32, LoadDstReg);  in legalizeBufferLoad()  local
3807       for (unsigned I = 0, N = Unmerge->getNumOperands() - 1; I != N; ++I)  in legalizeBufferLoad()
3808         Repack.push_back(B.buildTrunc(EltTy, Unmerge.getReg(I)).getReg(0));  in legalizeBufferLoad()
4544     auto Unmerge = B.buildUnmerge({S32, S32}, NodePtr);  in legalizeBVHIntrinsic()  local
4545     Ops.push_back(Unmerge.getReg(0));  in legalizeBVHIntrinsic()
4546     Ops.push_back(Unmerge.getReg(1));  in legalizeBVHIntrinsic()
4553     auto Unmerge = B.buildUnmerge({S32, S32, S32, S32}, Src);  in legalizeBVHIntrinsic()  local
4554     Ops.push_back(Unmerge.getReg(0));  in legalizeBVHIntrinsic()
4555     Ops.push_back(Unmerge.getReg(1));  in legalizeBVHIntrinsic()
4556     Ops.push_back(Unmerge.getReg(2));  in legalizeBVHIntrinsic()