253 const Instr kPopInstruction = DADDIU | (kRegister_sp_Code << kRsShift)
257 const Instr kPushInstruction = DADDIU | (kRegister_sp_Code << kRsShift)
261 const Instr kPushRegPattern = SD | (kRegister_sp_Code << kRsShift)
264 const Instr kPopRegPattern = LD | (kRegister_sp_Code << kRsShift)
267 const Instr kLwRegFpOffsetPattern = LW | (kRegister_fp_Code << kRsShift)
270 const Instr kSwRegFpOffsetPattern = SW | (kRegister_fp_Code << kRsShift)
273 const Instr kLwRegFpNegOffsetPattern = LW | (kRegister_fp_Code << kRsShift)
276 const Instr kSwRegFpNegOffsetPattern = SW | (kRegister_fp_Code << kRsShift)
344   rs.code_ = (instr & kRsFieldMask) >> kRsShift;  in GetRsReg()
367   return (instr & kRsFieldMask) >> kRsShift;  in GetRs()
857   Instr instr = opcode | (rs.code() << kRsShift) | (rt.code() << kRtShift)  in GenInstrRegister()
870   Instr instr = opcode | (rs.code() << kRsShift) | (rt.code() << kRtShift)  in GenInstrRegister()
934   Instr instr = opcode | (rs.code() << kRsShift) | (rt.code() << kRtShift)  in GenInstrImmediate()
945   Instr instr = opcode | (rs.code() << kRsShift) | SF | (j & kImm16Mask);  in GenInstrImmediate()
955   Instr instr = opcode | (rs.code() << kRsShift) | (ft.code() << kFtShift)  in GenInstrImmediate()
1352   Instr instr = BEQZC | (rs.code() << kRsShift) | offset;  in beqzc()
1367   Instr instr = BNEZC | (rs.code() << kRsShift) | offset;  in bnezc()
1703   Instr instr = SPECIAL | (1 << kRsShift) | (rt.code() << kRtShift)  in rotr()
1713   Instr instr = SPECIAL | (rs.code() << kRsShift) | (rt.code() << kRtShift)  in rotrv()
1741   Instr instr = SPECIAL | (1 << kRsShift) | (rt.code() << kRtShift)  in drotr()
1749   Instr instr = SPECIAL | (rs.code() << kRsShift) | (rt.code() << kRtShift)  in drotrv()
2011   Instr instr = SPECIAL | TGE | rs.code() << kRsShift  in tge()
2019   Instr instr = SPECIAL | TGEU | rs.code() << kRsShift  in tgeu()
2028       SPECIAL | TLT | rs.code() << kRsShift | rt.code() << kRtShift | code << 6;  in tlt()
2036       SPECIAL | TLTU | rs.code() << kRsShift  in tltu()
2045       SPECIAL | TEQ | rs.code() << kRsShift | rt.code() << kRtShift | code << 6;  in teq()
2053       SPECIAL | TNE | rs.code() << kRsShift | rt.code() << kRtShift | code << 6;  in tne()
2122   Instr instr = COP1 | fmt << kRsShift | ft.code() << kFtShift |  in sel()
2142   Instr instr = COP1 | fmt << kRsShift | ft.code() << kFtShift |  in seleqz()
2162   Instr instr = COP1 | fmt << kRsShift | ft.code() << kFtShift |  in selnez()
2197   Instr instr = PREF | (rs.rm().code() << kRsShift) | (hint << kRtShift)  in pref()
2497   DCHECK((fmt & ~(31 << kRsShift)) == 0);  in cmp()
2523   DCHECK((fmt & ~(31 << kRsShift)) == 0);  in c()
2872   *(p + 1) = ORI | (rt_code << kRtShift) | (rt_code << kRsShift)  in set_target_address_at()
2874   *(p + 3) = ORI | (rt_code << kRsShift) | (rt_code << kRtShift)  in set_target_address_at()
2898     uint32_t rs_field = GetRt(instr2) << kRsShift;  in JumpLabelToJumpRegister()
2906     uint32_t rs_field = GetRt(instr2) << kRsShift;  in JumpLabelToJumpRegister()