--- a/hotspot/src/share/vm/opto/node.hpp Fri Apr 11 00:35:28 2014 +0400
+++ b/hotspot/src/share/vm/opto/node.hpp Thu Apr 10 23:15:13 2014 -0700
@@ -645,17 +645,18 @@
// Flags are sorted by usage frequency.
enum NodeFlags {
- Flag_is_Copy = 0x01, // should be first bit to avoid shift
- Flag_rematerialize = Flag_is_Copy << 1,
+ Flag_is_Copy = 0x01, // should be first bit to avoid shift
+ Flag_rematerialize = Flag_is_Copy << 1,
Flag_needs_anti_dependence_check = Flag_rematerialize << 1,
- Flag_is_macro = Flag_needs_anti_dependence_check << 1,
- Flag_is_Con = Flag_is_macro << 1,
- Flag_is_cisc_alternate = Flag_is_Con << 1,
- Flag_is_dead_loop_safe = Flag_is_cisc_alternate << 1,
- Flag_may_be_short_branch = Flag_is_dead_loop_safe << 1,
- Flag_avoid_back_to_back = Flag_may_be_short_branch << 1,
- Flag_has_call = Flag_avoid_back_to_back << 1,
- Flag_is_expensive = Flag_has_call << 1,
+ Flag_is_macro = Flag_needs_anti_dependence_check << 1,
+ Flag_is_Con = Flag_is_macro << 1,
+ Flag_is_cisc_alternate = Flag_is_Con << 1,
+ Flag_is_dead_loop_safe = Flag_is_cisc_alternate << 1,
+ Flag_may_be_short_branch = Flag_is_dead_loop_safe << 1,
+ Flag_avoid_back_to_back_before = Flag_may_be_short_branch << 1,
+ Flag_avoid_back_to_back_after = Flag_avoid_back_to_back_before << 1,
+ Flag_has_call = Flag_avoid_back_to_back_after << 1,
+ Flag_is_expensive = Flag_has_call << 1,
_max_flags = (Flag_is_expensive << 1) - 1 // allow flags combination
};