MIPSI_WSBH       1958 lj_asm_mips.h      emit_dst(as, MIPSI_WSBH, RID_TMP, 0, left);
MIPSI_WSBH       1977 lj_asm_mips.h      emit_dst(as, MIPSI_WSBH, RID_TMP, 0, left);