PPCI_RLWIMI      1533 lj_asm_ppc.h       emit_rot(as, PPCI_RLWIMI, tmp, left, 24, 16, 23);
PPCI_RLWIMI      1534 lj_asm_ppc.h       emit_rot(as, PPCI_RLWIMI, tmp, left, 24, 0, 7);