6723160: Nightly failure: Error: meet not symmetric

Summary: Add missing _instance_id settings and other EA fixes.
Reviewed-by: rasbold

1 files changed, 4 insertions, 0 deletions

diff --git a/src/share/vm/opto/node.hpp b/src/share/vm/opto/node.hpp
index 7f78b426b..e027265bf 100644
--- a/src/share/vm/opto/node.hpp
+++ b/src/share/vm/opto/node.hpp
@@ -1399,6 +1399,10 @@ public:
   uint index() const {
     return _inode_top->indx;
   }
+  uint index_at(uint i) const {
+    assert(_inodes + i <= _inode_top, "in range");
+    return _inodes[i].indx;
+  }
   void set_node(Node *n) {
     _inode_top->node = n;
   }