core/x86/instr.c
instr_t *
instr_get_prev_expanded(dcontext_t *dcontext, instrlist_t *ilist, instr_t *instr)
{
    instr_expand(dcontext, ilist, instr_get_prev(instr));
    return instr_get_prev(instr);
}
/* If the prev instr is at Level 0 (i.e., a bundled group of instrs as raw bits),
 * expands it into a sequence of Level 1 instrs using decode_raw() which
 * are added in place to ilist.  Then returns the new prev instr.
 */
If the prev instr is at Level 0 ,
expands it into a sequence of Level 1 instrs using decode_raw() which
are added in place to ilist.  Then returns the new prev instr.
If the prev instr is at Level 0 expands it into a sequence of Level 1 instrs using decode_raw () which are added in place to ilist . Then returns the new prev instr .
instr_t *
instr_get_prev_expanded(dcontext_t *dcontext, instrlist_t *ilist, instr_t *instr)
{
    instr_expand(dcontext, ilist, instr_get_prev(instr));
    return instr_get_prev(instr);
}
instr_t * instr_get_prev_expanded ( dcontext_t * dcontext , instrlist_t * ilist , instr_t * instr ) { instr_expand ( dcontext , ilist , instr_get_prev ( instr ) ) ; return instr_get_prev ( instr ) ; }
If the prev instr is at Level 0 (i.e., a bundled group of instrs as raw bits),
 expands it into a sequence of Level 1 instrs using decode_raw() which
 are added in place to ilist.
If the prev instr is at Level 0 ( i . e . a bundled group of instrs as raw bits ) expands it into a sequence of Level 1 instrs using decode_raw () which are added in place to ilist .