+2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Improve scheduling debug output
+ * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
+ (advance_one_cycle): Update.
+ (schedule_insn, queue_to_ready): Add debug printouts.
+ (debug_ready_list_1): New static function.
+ (debug_ready_list): Update.
+ (max_issue): Add debug printouts.
+ (dump_insn_stream): New static function.
+ (schedule_block): Use it. Also better indent printouts.
+
+2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Fix sched_insn debug counter
+ * haifa-sched.c (schedule_insn): Update.
+ (struct haifa_saved_data): Add nonscheduled_insns_begin.
+ (save_backtrack_point, restore_backtrack_point): Update.
+ (first_nonscheduled_insn): New static function.
+ (queue_to_ready, choose_ready): Use it.
+ (schedule_block): Init nonscheduled_insns_begin.
+ (sched_emit_insn): Update.
+
+
2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
* config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS