Lines Matching defs:scan
5957 rtx_insn *scan;
5959 for (scan = top_label;
5960 (scan && scan != insn
5961 && (!NONJUMP_INSN_P (scan) || !get_attr_length (scan)));
5962 scan = NEXT_INSN (scan));
5963 if (scan == insn)
6111 rtx_insn *scan, *link_insn = NULL;
6113 for (scan = PREV_INSN (insn);
6114 scan && GET_CODE (scan) != CODE_LABEL;
6115 scan = PREV_INSN (scan))
6117 if (! INSN_P (scan))
6119 pat = PATTERN (scan);
6123 link_insn = scan;