Support scheduling across extended basic blocks

From-SVN: r38400

1 files changed, 7 insertions, 0 deletions

diff --git a/gcc/sched-int.h b/gcc/sched-int.h
index ffa23a157a8..f59f3a84fb3 100644
--- a/gcc/sched-int.h
+++ b/gcc/sched-int.h
@@ -115,6 +115,13 @@ struct sched_info
      static buffer for this.  The ALIGNED parameter should cause the string
      to be formatted so that multiple output lines will line up nicely.  */
   const char *(*print_insn) PARAMS ((rtx, int));
+  /* Return nonzero if an insn should be included in priority
+     calculations.  */
+  int (*contributes_to_priority) PARAMS ((rtx, rtx));
+  /* Called when computing dependencies for a JUMP_INSN.  This function
+     should store the set of registers that must be considered as set by
+     the jump in the regset.  */
+  void (*compute_jump_reg_dependencies) PARAMS ((rtx, regset));
 
   /* The boundaries of the set of insns to be scheduled.  */
   rtx prev_head, next_tail;