libunwind related patch from David Mosberger

[pf3gnuchains/gcc-fork.git] / gcc / sched-int.h

diff --git a/gcc/sched-int.h b/gcc/sched-int.h
index 0ab0d65..ba056e0 100644 (file)
--- a/gcc/sched-int.h
+++ b/gcc/sched-int.h
@@ -82,7 +82,7 @@ struct deps
      scheduling is done.  */
   rtx sched_before_next_call;
 
-  /* Used to keep post-call psuedo/hard reg movements together with
+  /* Used to keep post-call pseudo/hard reg movements together with
      the call.  */
   bool in_post_call_group_p;
 
@@ -112,6 +112,9 @@ struct deps
   /* Element N is set for each register that has any nonzero element
      in reg_last[N].{uses,sets,clobbers}.  */
   regset_head reg_last_in_use;
+
+  /* Element N is set for each register that is conditionally set.  */
+  regset_head reg_conditional_sets;
 };
 
 /* This structure holds some state of the current scheduling pass, and
@@ -148,7 +151,7 @@ struct sched_info
   /* 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) (rtx, regset);
+  void (*compute_jump_reg_dependencies) (rtx, regset, regset, regset);
 
   /* The boundaries of the set of insns to be scheduled.  */
   rtx prev_head, next_tail;
@@ -164,6 +167,9 @@ struct sched_info
      has completed, e.g. if we're using it to initialize state for successor
      blocks in region scheduling.  */
   unsigned int use_cselib:1;
+
+  /* Maximum priority that has been assigned to an insn.  */
+  int sched_max_insns_priority;
 };
 
 extern struct sched_info *current_sched_info;