1.1 --- a/src/share/vm/opto/loopTransform.cpp Thu Jul 03 11:01:32 2008 -0700
1.2 +++ b/src/share/vm/opto/loopTransform.cpp Fri Jul 11 01:14:44 2008 -0700
1.3 @@ -690,7 +690,7 @@
1.4 // (the main-loop trip-counter exit value) because we will be changing
1.5 // the exit value (via unrolling) so we cannot constant-fold away the zero
1.6 // trip guard until all unrolling is done.
1.7 - Node *zer_opaq = new (C, 2) Opaque1Node(incr);
1.8 + Node *zer_opaq = new (C, 2) Opaque1Node(C, incr);
1.9 Node *zer_cmp = new (C, 3) CmpINode( zer_opaq, limit );
1.10 Node *zer_bol = new (C, 2) BoolNode( zer_cmp, b_test );
1.11 register_new_node( zer_opaq, new_main_exit );
1.12 @@ -760,7 +760,7 @@
1.13 // pre-loop, the main-loop may not execute at all. Later in life this
1.14 // zero-trip guard will become the minimum-trip guard when we unroll
1.15 // the main-loop.
1.16 - Node *min_opaq = new (C, 2) Opaque1Node(limit);
1.17 + Node *min_opaq = new (C, 2) Opaque1Node(C, limit);
1.18 Node *min_cmp = new (C, 3) CmpINode( pre_incr, min_opaq );
1.19 Node *min_bol = new (C, 2) BoolNode( min_cmp, b_test );
1.20 register_new_node( min_opaq, new_pre_exit );
1.21 @@ -810,7 +810,7 @@
1.22
1.23 // Save the original loop limit in this Opaque1 node for
1.24 // use by range check elimination.
1.25 - Node *pre_opaq = new (C, 3) Opaque1Node(pre_limit, limit);
1.26 + Node *pre_opaq = new (C, 3) Opaque1Node(C, pre_limit, limit);
1.27
1.28 register_new_node( pre_limit, pre_head->in(0) );
1.29 register_new_node( pre_opaq , pre_head->in(0) );
