# HG changeset patch
# User poonam
# Date 1415196806 28800
# Node ID 9d2b485d2a58ea57ab2b3c06b2128f456ab39a38
# Parent  861532140bbd8e225645b3b494729e8e49f03bd2
8046275: Fastdebug build failing on jdk9/hs/ control jobs after pulling some hs-comp changes
Summary: Add missing check for Opaque nodes from loop predicates in clone_loop().
Reviewed-by: kvn

diff -r 861532140bbd -r 9d2b485d2a58 src/share/vm/opto/loopopts.cpp
--- a/src/share/vm/opto/loopopts.cpp	Fri Oct 24 10:28:19 2014 -0700
+++ b/src/share/vm/opto/loopopts.cpp	Wed Nov 05 06:13:26 2014 -0800
@@ -1393,7 +1393,8 @@
         // loop.  Happens if people set a loop-exit flag; then test the flag
         // in the loop to break the loop, then test is again outside of the
         // loop to determine which way the loop exited.
-        if( use->is_If() || use->is_CMove() ) {
+        // Loop predicate If node connects to Bool node through Opaque1 node.
+        if (use->is_If() || use->is_CMove() || C->is_predicate_opaq(use)) {
           // Since this code is highly unlikely, we lazily build the worklist
           // of such Nodes to go split.
           if( !split_if_set )