if (split_code == MULT
&& GET_CODE (XEXP (*split, 1)) == CONST_INT
&& (i = exact_log2 (INTVAL (XEXP (*split, 1)))) >= 0)
- SUBST (*split, gen_rtx_combine (ASHIFT, split_mode,
- XEXP (*split, 0), GEN_INT (i)));
+ {
+ SUBST (*split, gen_rtx_combine (ASHIFT, split_mode,
+ XEXP (*split, 0), GEN_INT (i)));
+ /* Update split_code because we may not have a multiply
+ anymore. */
+ split_code = GET_CODE (*split);
+ }
#ifdef INSN_SCHEDULING
/* If *SPLIT is a paradoxical SUBREG, when we split it, it should