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2000-08-26 Michael Hayes <mhayes@cygnus.com>
+ * loop.c (loop_dump_aux, debug_loop): New functions.
+ (LOOP_BLOCK_NUM_1, LOOP_BLOCK_NUM, LOOP_INSN_UID): New macros.
+
+ * flow.c (flow_loops_dump): Add callback parameter.
+ (flow_loop_dump): Add callback parameter and call it. Move
+ loop note debugging code to loop_dump_aux.
+
+ * basic-block.h (flow_loop_dump): Add callback parameter
+ (flow_loops_dump): Likewise.
+
+ * toplev.c (rest_of_compilation): Add NULL callback function pointer
+ to call to flow_loops_dump.
+
+2000-08-26 Michael Hayes <mhayes@cygnus.com>
+
* loop.c (count_loop_regs_set): Replace start and end arguments
with loop argument. All callers udated.
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