/* Generate a new REG rtx. Make sure ORIGINAL_REGNO is set properly, and don't attempt to share with the various global pieces of rtl (such as frame_pointer_rtx). */ rtx gen_raw_REG (machine_mode mode, unsigned int regno) { rtx x = rtx_alloc (REG MEM_STAT_INFO); set_mode_and_regno (x, mode, regno); REG_ATTRS (x) = NULL; ORIGINAL_REGNO (x) = regno; return x; }