contrib/gcc/explow.c

325   rtx temp;
348       temp = simplify_unary_operation (code, to_mode, x, from_mode);
349       if (temp)
350 	return temp;
360       temp = gen_rtx_LABEL_REF (to_mode, XEXP (x, 0));
361       LABEL_REF_NONLOCAL_P (temp) = LABEL_REF_NONLOCAL_P (x);
362       return temp;
366       temp = shallow_copy_rtx (x);
367       PUT_MODE (temp, to_mode);
368       return temp;
599 /* Copy the value or contents of X to a new temp reg and return that reg.  */
604   rtx temp = gen_reg_rtx (GET_MODE (x));
609     x = force_operand (x, temp);
611   if (x != temp)
612     emit_move_insn (temp, x);
614   return temp;
632   rtx temp = gen_reg_rtx (mode);
637     x = force_operand (x, temp);
640   if (x != temp)
641     emit_move_insn (temp, x);
642   return temp;
656   rtx temp, insn, set;
663       temp = gen_reg_rtx (mode);
664       insn = emit_move_insn (temp, x);
668       temp = force_operand (x, NULL_RTX);
669       if (REG_P (temp))
674 	  insn = emit_move_insn (temp2, temp);
675 	  temp = temp2;
684       && SET_DEST (set) == temp
721       mark_reg_pointer (temp, align);
724   return temp;
727 /* If X is a memory ref, copy its contents to a new temp reg and return
733   rtx temp;
738   temp = gen_reg_rtx (GET_MODE (x));
741     REG_POINTER (temp) = 1;
743   emit_move_insn (temp, x);
744   return temp;
748    or to a new temp reg and return that reg.
754   rtx temp;
757     temp = target;
759     temp = gen_reg_rtx (mode);
761   emit_move_insn (temp, x);
762   return temp;
831   rtx temp;
841   temp = expand_binop (Pmode,
850   if (temp != stack_pointer_rtx)
851     emit_move_insn (stack_pointer_rtx, temp);
860   rtx temp;
870   temp = expand_binop (Pmode,
879   if (temp != stack_pointer_rtx)
880     emit_move_insn (stack_pointer_rtx, temp);
1437       rtx temp;
1450       temp = expand_binop (Pmode, sub_optab, test_addr, incr, test_addr,
1454       temp = expand_binop (Pmode, add_optab, test_addr, incr, test_addr,
1458       gcc_assert (temp == test_addr);