adjust_for_new_dest (i3);
}
- /* If I2 didn't change, this is not a combination (but a simplification or
- canonicalisation with context), which should not be done here. Doing
- it here explodes the algorithm. Don't. */
- if (rtx_equal_p (newi2pat, PATTERN (i2)))
- {
- if (dump_file)
- fprintf (dump_file, "i2 didn't change, not doing this\n");
- undo_all ();
- return 0;
- }
-
/* We now know that we can do this combination. Merge the insns and
update the status of registers and LOG_LINKS. */