359   return (((instr & kOpcodeMask) == EXT2) &&  in IsCmpRegister()
360           ((EXT2 | (instr & kExt2OpcodeMask)) == CMP));  in IsCmpRegister()
798   xo_form(EXT2 | ADDCX, dst, src1, src2, o, r);  in addc()
803   xo_form(EXT2 | ADDEX, dst, src1, src2, o, r);  in adde()
808   emit(EXT2 | ADDZEX | dst.code() * B21 | src1.code() * B16 | o | r);  in addze()
813   xo_form(EXT2 | SUBFX, dst, src2, src1, o, r);  in sub()
818   xo_form(EXT2 | SUBFCX, dst, src2, src1, o, r);  in subc()
823   xo_form(EXT2 | SUBFEX, dst, src2, src1, o, r);  in sube()
832   xo_form(EXT2 | ADDX, dst, src1, src2, o, r);  in add()
838   xo_form(EXT2 | MULLW, dst, src1, src2, o, r);  in mullw()
843   xo_form(EXT2 | MULHWX, dst, src1, src2, LeaveOE, r);  in mulhw()
848   xo_form(EXT2 | MULHWUX, dst, src1, src2, LeaveOE, r);  in mulhwu()
854   xo_form(EXT2 | DIVW, dst, src1, src2, o, r);  in divw()
860   xo_form(EXT2 | DIVWU, dst, src1, src2, o, r);  in divwu()
946   emit(EXT2 | ISEL | rt.code() * B21 | ra.code() * B16 | rb.code() * B11 |  in isel()
1023   emit(EXT2 | NEGX | rt.code() * B21 | ra.code() * B16 | o | r);  in neg()
1106   emit(EXT2 | SRADIX | rs.code() * B21 | ra.code() * B16 | sh0_4 * B11 |  in sradi()
1124   xo_form(EXT2 | MULLD, dst, src1, src2, o, r);  in mulld()
1129   xo_form(EXT2 | DIVD, dst, src1, src2, o, r);  in divd()
1134   xo_form(EXT2 | DIVDU, dst, src1, src2, o, r);  in divdu()
1445   emit(EXT2 | MFSPR | dst.code() * B21 | 256 << 11);  // Ignore RC bit  in mflr()
1449   emit(EXT2 | MTSPR | src.code() * B21 | 256 << 11);  // Ignore RC bit  in mtlr()
1453   emit(EXT2 | MTSPR | src.code() * B21 | 288 << 11);  // Ignore RC bit  in mtctr()
1457   emit(EXT2 | MTSPR | src.code() * B21 | 32 << 11);  in mtxer()
1467 void Assembler::mfcr(Register dst) { emit(EXT2 | MFCR | dst.code() * B21); }  in mfcr()
1471   emit(EXT2 | MFVSRD | src.code() * B21 | dst.code() * B16);  in mffprd()
1475   emit(EXT2 | MFVSRWZ | src.code() * B21 | dst.code() * B16);  in mffprwz()
1479   emit(EXT2 | MTVSRD | dst.code() * B21 | src.code() * B16);  in mtfprd()
1483   emit(EXT2 | MTVSRWZ | dst.code() * B21 | src.code() * B16);  in mtfprwz()
1487   emit(EXT2 | MTVSRWA | dst.code() * B21 | src.code() * B16);  in mtfprwa()
1508   emit(EXT2 | DCBF | ra.code() * B16 | rb.code() * B11);  in dcbf()
1511 void Assembler::sync() { emit(EXT2 | SYNC); }  in sync()
1513 void Assembler::lwsync() { emit(EXT2 | SYNC | 1 * B21); }  in lwsync()
1516   emit(EXT2 | ICBI | ra.code() * B16 | rb.code() * B11);  in icbi()