ARMI_MVN         1541 lj_asm_arm.h   #define asm_bnot(as, ir)	asm_bitop(as, ir, ARMI_MVN)
ARMI_MVN           22 lj_emit_arm.h    /* MOV */ (ARMI_MOV^ARMI_MVN) >> 21,
ARMI_MVN           24 lj_emit_arm.h    /* MVN */ (ARMI_MVN^ARMI_MOV) >> 21