* i386.c (def_builtin): Special case 64bit builtins.

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

diff --git a/gcc/sched-int.h b/gcc/sched-int.h
index 56c200e..1b19656 100644 (file)
--- a/gcc/sched-int.h
+++ b/gcc/sched-int.h
@@ -86,6 +86,12 @@ struct deps
      the call.  */
   bool in_post_call_group_p;
 
+  /* Set to the tail insn of the outermost libcall block.
+
+     When nonzero, we will mark each insn processed by sched_analyze_insn
+     with SCHED_GROUP_P to ensure libcalls are scheduled as a unit.  */
+  rtx libcall_block_tail_insn;
+
   /* The maximum register number for the following arrays.  Before reload
      this is max_reg_num; after reload it is FIRST_PSEUDO_REGISTER.  */
   int max_reg;
@@ -103,7 +109,7 @@ struct deps
       int clobbers_length;
     } *reg_last;
 
-  /* Element N is set for each register that has any non-zero element
+  /* 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;
 };