Target/MSP430/MSP430ISelLowering.cpp

51   addRegisterClass(MVT::i16, &MSP430::GR16RegClass);
63   setIndexedLoadAction(ISD::POST_INC, MVT::i16, Legal);
70     setLoadExtAction(ISD::SEXTLOAD, VT, MVT::i16, Expand);
74   setTruncStoreAction(MVT::i16, MVT::i8, Expand);
79   setOperationAction(ISD::SRA,              MVT::i16,   Custom);
80   setOperationAction(ISD::SHL,              MVT::i16,   Custom);
81   setOperationAction(ISD::SRL,              MVT::i16,   Custom);
84   setOperationAction(ISD::ROTL,             MVT::i16,   Expand);
85   setOperationAction(ISD::ROTR,             MVT::i16,   Expand);
86   setOperationAction(ISD::GlobalAddress,    MVT::i16,   Custom);
87   setOperationAction(ISD::ExternalSymbol,   MVT::i16,   Custom);
88   setOperationAction(ISD::BlockAddress,     MVT::i16,   Custom);
91   setOperationAction(ISD::BR_CC,            MVT::i16,   Custom);
94   setOperationAction(ISD::SETCC,            MVT::i16,   Custom);
96   setOperationAction(ISD::SELECT,           MVT::i16,   Expand);
98   setOperationAction(ISD::SELECT_CC,        MVT::i16,   Custom);
99   setOperationAction(ISD::SIGN_EXTEND,      MVT::i16,   Custom);
101   setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i16, Expand);
106   setOperationAction(ISD::CTTZ,             MVT::i16,   Expand);
108   setOperationAction(ISD::CTLZ,             MVT::i16,   Expand);
110   setOperationAction(ISD::CTPOP,            MVT::i16,   Expand);
113   setOperationAction(ISD::SHL_PARTS,        MVT::i16,   Expand);
115   setOperationAction(ISD::SRL_PARTS,        MVT::i16,   Expand);
117   setOperationAction(ISD::SRA_PARTS,        MVT::i16,   Expand);
127   setOperationAction(ISD::MUL,              MVT::i16,   LibCall);
128   setOperationAction(ISD::MULHS,            MVT::i16,   Expand);
129   setOperationAction(ISD::MULHU,            MVT::i16,   Expand);
130   setOperationAction(ISD::SMUL_LOHI,        MVT::i16,   Expand);
131   setOperationAction(ISD::UMUL_LOHI,        MVT::i16,   Expand);
139   setOperationAction(ISD::UDIV,             MVT::i16,   LibCall);
140   setOperationAction(ISD::UDIVREM,          MVT::i16,   Expand);
141   setOperationAction(ISD::UREM,             MVT::i16,   LibCall);
142   setOperationAction(ISD::SDIV,             MVT::i16,   LibCall);
143   setOperationAction(ISD::SDIVREM,          MVT::i16,   Expand);
144   setOperationAction(ISD::SREM,             MVT::i16,   LibCall);
151   setOperationAction(ISD::JumpTable,        MVT::i16,   Custom);
504     // Promote i8 to i16
506       LocVT = MVT::i16;
653       case MVT::i16:
697         SDValue FIN = DAG.getFrameIndex(FI, MVT::i16);
712             getRegClassFor(MVT::i16));
865         SDValue SizeNode = DAG.getConstant(Flags.getByValSize(), dl, MVT::i16);
900     Callee = DAG.getTargetGlobalAddress(G->getGlobal(), dl, MVT::i16);
902     Callee = DAG.getTargetExternalSymbol(E->getSymbol(), MVT::i16);
976     assert(VT == MVT::i16 && "Can not shift i8 by 8 and more");
1204                                     MVT::i16, Flag);
1207       SR = DAG.getNode(ISD::SRA, dl, MVT::i16, SR, One);
1208     SR = DAG.getNode(ISD::AND, dl, MVT::i16, SR, One);
1210       SR = DAG.getNode(ISD::XOR, dl, MVT::i16, SR, One);
1244   assert(VT == MVT::i16 && "Only support i16 for now!");
1284         DAG.getConstant(DAG.getDataLayout().getPointerSize(), dl, MVT::i16);
1350   if (VT != MVT::i8 && VT != MVT::i16)
1358     if ((VT == MVT::i16 && RHSC != 2) ||
1414   return 0 && VT1 == MVT::i8 && VT2 == MVT::i16;