case PC:
case CC0:
case RETURN:
+ case SIMPLE_RETURN:
case SCRATCH:
/* SCRATCH must be shared because they represent distinct values. */
return orig;
walks over the RTL. */
RTX_FLAG (copy, used) = 0;
- /* We do not copy FRAME_RELATED for INSNs. */
- if (INSN_P (orig))
- RTX_FLAG (copy, frame_related) = 0;
- RTX_FLAG (copy, jump) = RTX_FLAG (orig, jump);
- RTX_FLAG (copy, call) = RTX_FLAG (orig, call);
-
format_ptr = GET_RTX_FORMAT (GET_CODE (copy));
for (i = 0; i < GET_RTX_LENGTH (GET_CODE (copy)); i++)