2003-10-23 Roger Sayle <roger@eyesopen.com>
+ PR middle-end/11414
+ * loop.c (load_mems): Use redirect_jump to forward jumps from
+ the original loop end label to the new "loop sink" block's label.
+
+2003-10-23 Roger Sayle <roger@eyesopen.com>
+
PR middle-end/12705
* optabs.c (expand_binop): When expanding complex operations
inline, always calculate result into a new temporary register.
}
}
+ /* Now, we need to replace all references to the previous exit
+ label with the new one. */
if (label != NULL_RTX && end_label != NULL_RTX)
- {
- /* Now, we need to replace all references to the previous exit
- label with the new one. */
- replace_label_data rr;
- rr.r1 = end_label;
- rr.r2 = label;
- rr.update_label_nuses = true;
-
- for (p = loop->start; p != loop->end; p = NEXT_INSN (p))
- {
- for_each_rtx (&p, replace_label, &rr);
- }
- }
+ for (p = loop->start; p != loop->end; p = NEXT_INSN (p))
+ if (GET_CODE (p) == JUMP_INSN && JUMP_LABEL (p) == end_label)
+ redirect_jump (p, label, false);
cselib_finish ();
}