Target/Mips/MicroMipsSizeReduction.cpp

75 struct OpCodes {
76   OpCodes(unsigned WideOpc, unsigned NarrowOpc)
92   struct OpCodes Ops;                 ///< All relevant OpCodes
96   ReduceEntry(enum ReduceType RType, struct OpCodes Op,
211     // ReduceType, OpCodes, ReduceFunction,
214     {RT_OneInstr, OpCodes(Mips::ADDiu, Mips::ADDIUR1SP_MM),
216     {RT_OneInstr, OpCodes(Mips::ADDiu, Mips::ADDIUSP_MM), ReduceADDIUToADDIUSP,
218     {RT_OneInstr, OpCodes(Mips::ADDiu_MM, Mips::ADDIUR1SP_MM),
220     {RT_OneInstr, OpCodes(Mips::ADDiu_MM, Mips::ADDIUSP_MM),
222     {RT_OneInstr, OpCodes(Mips::ADDu, Mips::ADDU16_MM),
225     {RT_OneInstr, OpCodes(Mips::ADDu_MM, Mips::ADDU16_MM),
228     {RT_OneInstr, OpCodes(Mips::LBu, Mips::LBU16_MM), ReduceLXUtoLXU16,
230     {RT_OneInstr, OpCodes(Mips::LBu_MM, Mips::LBU16_MM), ReduceLXUtoLXU16,
232     {RT_OneInstr, OpCodes(Mips::LEA_ADDiu, Mips::ADDIUR1SP_MM),
234     {RT_OneInstr, OpCodes(Mips::LEA_ADDiu_MM, Mips::ADDIUR1SP_MM),
236     {RT_OneInstr, OpCodes(Mips::LHu, Mips::LHU16_MM), ReduceLXUtoLXU16,
238     {RT_OneInstr, OpCodes(Mips::LHu_MM, Mips::LHU16_MM), ReduceLXUtoLXU16,
240     {RT_TwoInstr, OpCodes(Mips::LW, Mips::LWP_MM), ReduceXWtoXWP,
242     {RT_OneInstr, OpCodes(Mips::LW, Mips::LWSP_MM), ReduceXWtoXWSP,
244     {RT_TwoInstr, OpCodes(Mips::LW16_MM, Mips::LWP_MM), ReduceXWtoXWP,
246     {RT_TwoInstr, OpCodes(Mips::LW_MM, Mips::LWP_MM), ReduceXWtoXWP,
248     {RT_OneInstr, OpCodes(Mips::LW_MM, Mips::LWSP_MM), ReduceXWtoXWSP,
250     {RT_TwoInstr, OpCodes(Mips::MOVE16_MM, Mips::MOVEP_MM), ReduceMoveToMovep,
252     {RT_OneInstr, OpCodes(Mips::SB, Mips::SB16_MM), ReduceSXtoSX16,
254     {RT_OneInstr, OpCodes(Mips::SB_MM, Mips::SB16_MM), ReduceSXtoSX16,
256     {RT_OneInstr, OpCodes(Mips::SH, Mips::SH16_MM), ReduceSXtoSX16,
258     {RT_OneInstr, OpCodes(Mips::SH_MM, Mips::SH16_MM), ReduceSXtoSX16,
260     {RT_OneInstr, OpCodes(Mips::SUBu, Mips::SUBU16_MM),
263     {RT_OneInstr, OpCodes(Mips::SUBu_MM, Mips::SUBU16_MM),
266     {RT_TwoInstr, OpCodes(Mips::SW, Mips::SWP_MM), ReduceXWtoXWP,
268     {RT_OneInstr, OpCodes(Mips::SW, Mips::SWSP_MM), ReduceXWtoXWSP,
270     {RT_TwoInstr, OpCodes(Mips::SW16_MM, Mips::SWP_MM), ReduceXWtoXWP,
272     {RT_TwoInstr, OpCodes(Mips::SW_MM, Mips::SWP_MM), ReduceXWtoXWP,
274     {RT_OneInstr, OpCodes(Mips::SW_MM, Mips::SWSP_MM), ReduceXWtoXWSP,
276     {RT_OneInstr, OpCodes(Mips::XOR, Mips::XOR16_MM), ReduceXORtoXOR16,
278     {RT_OneInstr, OpCodes(Mips::XOR_MM, Mips::XOR16_MM), ReduceXORtoXOR16,