37 const unsigned IndirectBranchMaskReg = Mips::T6;
38 const unsigned LoadStoreStackMaskReg = Mips::T7;
59     if (MI.getOpcode() == Mips::JALR) {  in isIndirectJump()
63       return MI.getOperand(0).getReg() == Mips::ZERO;  in isIndirectJump()
65     return MI.getOpcode() == Mips::JR;  in isIndirectJump()
70             && MI.getOperand(0).getReg() == Mips::SP);  in isStackPointerFirstOperand()
82     case Mips::JAL:  in isCall()
83     case Mips::BAL:  in isCall()
84     case Mips::BAL_BR:  in isCall()
85     case Mips::BLTZAL:  in isCall()
86     case Mips::BGEZAL:  in isCall()
89     case Mips::JALR:  in isCall()
93       if (MI.getOperand(0).getReg() == Mips::ZERO)  in isCall()
104     MaskInst.setOpcode(Mips::AND);  in emitMask()
137       assert((Mips::SP == SPReg) && "Unexpected stack-pointer register.");  in sandboxLoadStoreStackChange()
220   case Mips::LB:  in isBasePlusOffsetMemoryAccess()
221   case Mips::LBu:  in isBasePlusOffsetMemoryAccess()
222   case Mips::LH:  in isBasePlusOffsetMemoryAccess()
223   case Mips::LHu:  in isBasePlusOffsetMemoryAccess()
224   case Mips::LW:  in isBasePlusOffsetMemoryAccess()
225   case Mips::LWC1:  in isBasePlusOffsetMemoryAccess()
226   case Mips::LDC1:  in isBasePlusOffsetMemoryAccess()
227   case Mips::LL:  in isBasePlusOffsetMemoryAccess()
228   case Mips::LL_R6:  in isBasePlusOffsetMemoryAccess()
229   case Mips::LWL:  in isBasePlusOffsetMemoryAccess()
230   case Mips::LWR:  in isBasePlusOffsetMemoryAccess()
235   case Mips::SB:  in isBasePlusOffsetMemoryAccess()
236   case Mips::SH:  in isBasePlusOffsetMemoryAccess()
237   case Mips::SW:  in isBasePlusOffsetMemoryAccess()
238   case Mips::SWC1:  in isBasePlusOffsetMemoryAccess()
239   case Mips::SDC1:  in isBasePlusOffsetMemoryAccess()
240   case Mips::SWL:  in isBasePlusOffsetMemoryAccess()
241   case Mips::SWR:  in isBasePlusOffsetMemoryAccess()
248   case Mips::SC:  in isBasePlusOffsetMemoryAccess()
249   case Mips::SC_R6:  in isBasePlusOffsetMemoryAccess()
259   return Reg != Mips::SP && Reg != Mips::T8;  in baseRegNeedsLoadStoreMask()