1584 		&& exact_log2 (INTVAL (XEXP (x, 1))) >= 0);  in contains_muldiv()
2731 	      && (i = exact_log2 (INTVAL (XEXP (*split, 1)))) >= 0)  in try_combine()
3668 	      && (pos = exact_log2 (INTVAL (XEXP (SET_SRC (x), 1)))) >= 7  in find_split_point()
3691 	      && 1 <= (pos = exact_log2  in find_split_point()
4443 	  && (i = exact_log2 (nonzero_bits (temp, mode))) >= 0)  in combine_simplify_rtx()
4532 	  && ((i = exact_log2 (INTVAL (XEXP (XEXP (x, 0), 1)))) >= 0  in combine_simplify_rtx()
4533 	      || (i = exact_log2 (INTVAL (XEXP (x, 1)))) >= 0)  in combine_simplify_rtx()
4590 	  && exact_log2 (-INTVAL (XEXP (XEXP (x, 1), 1))) >= 0  in combine_simplify_rtx()
4624 	  && (i = exact_log2 (INTVAL (XEXP (x, 1)))) >= 0  in combine_simplify_rtx()
4769 	      && (i = exact_log2 (nonzero_bits (op0, mode))) >= 0)  in combine_simplify_rtx()
4825 			       << exact_log2 (GET_MODE_BITSIZE (GET_MODE (x))))  in combine_simplify_rtx()
4892 	  && exact_log2 (nzb = nonzero_bits (from, GET_MODE (from))) >= 0)  in simplify_if_then_else()
5148 	   && (i = exact_log2 (INTVAL (true_rtx))) >= 0)  in simplify_if_then_else()
5151 	      && (i = exact_log2 (-INTVAL (true_rtx))) >= 0)))  in simplify_if_then_else()
5162       && (i = exact_log2 (INTVAL (true_rtx) & GET_MODE_MASK (mode))) >= 0)  in simplify_if_then_else()
5310 	      && exact_log2 (mask = nonzero_bits (op0, GET_MODE (op0))) >= 0)  in simplify_set()
6466 	  && (i = exact_log2 (INTVAL (XEXP (x, 1)) + 1)) >= 0)  in make_compound_operation()
6477 	       && (i = exact_log2 (INTVAL (XEXP (x, 1)) + 1)) >= 0)  in make_compound_operation()
6490 	       && (i = exact_log2 (INTVAL (XEXP (x, 1)) + 1)) >= 0)  in make_compound_operation()
6506 	       && (i = exact_log2 (INTVAL (XEXP (x, 1)) + 1)) >= 0  in make_compound_operation()
6542       else if ((i = exact_log2 (INTVAL (XEXP (x, 1)) + 1)) >= 0)  in make_compound_operation()
6551 	       && (i = exact_log2 (INTVAL (XEXP (x, 1)))) >= 0)  in make_compound_operation()
6690   int pos = exact_log2 (m & -m);  in get_pos_from_mask()
6696     len = exact_log2 ((m >> pos) + 1);  in get_pos_from_mask()
7001 	    && exact_log2 (- smask) >= 0  in force_to_mode()
7159 	  && exact_log2 (mask + 1) >= 0  in force_to_mode()
7162 	  && ((INTVAL (XEXP (x, 1)) + exact_log2 (mask + 1))  in force_to_mode()
7166 	      >= exact_log2 (mask + 1)))  in force_to_mode()
7169 					  - exact_log2 (mask + 1)));  in force_to_mode()
7226 	  else if ((i = exact_log2 (mask)) >= 0)  in force_to_mode()
7332 	  && exact_log2 (nonzero_bits (XEXP (x, 0), mode)) >= 0  in force_to_mode()
7561 	   && exact_log2 (nz = nonzero_bits (x, mode)) >= 0)  in if_then_else_cond()
8179       && (i = exact_log2 (constop)) >= 0)  in simplify_and_const_int_1()
8208       && exact_log2 (constop + 1) >= 0)  in simplify_and_const_int_1()
8727 	      && exact_log2 (INTVAL (XEXP (varop, 1))) >= 0)  in simplify_shift_const_1()
8732 				       GEN_INT (exact_log2 (  in simplify_shift_const_1()
8741 	      && exact_log2 (INTVAL (XEXP (varop, 1))) >= 0)  in simplify_shift_const_1()
8746 				       GEN_INT (exact_log2 (  in simplify_shift_const_1()
9725 	  && exact_log2 (const_op) >= 0  in simplify_comparison()
9917 	      && (i = exact_log2 (INTVAL (XEXP (op0, 0)))) >= 0)  in simplify_comparison()
10355 	      && (i = exact_log2 ((INTVAL (XEXP (op0, 1))  in simplify_comparison()