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hotspot/src/share/vm/c1/c1_globals.hpp
changeset 16611 6807a703dd6b
parent 15200 73bac1831823
child 19710 2f8ca425504e
child 22827 07d991d45a51 
--- a/hotspot/src/share/vm/c1/c1_globals.hpp	Wed Mar 20 17:04:45 2013 -0700
+++ b/hotspot/src/share/vm/c1/c1_globals.hpp	Thu Mar 21 09:27:54 2013 +0100
@@ -119,6 +119,24 @@
   develop(bool, UseGlobalValueNumbering, true,                              \
           "Use Global Value Numbering (separate phase)")                    \
                                                                             \
+  product(bool, UseLoopInvariantCodeMotion, true,                           \
+          "Simple loop invariant code motion for short loops during GVN")   \
+                                                                            \
+  develop(bool, TracePredicateFailedTraps, false,                           \
+          "trace runtime traps caused by predicate failure")                \
+                                                                            \
+  develop(bool, StressLoopInvariantCodeMotion, false,                       \
+          "stress loop invariant code motion")                              \
+                                                                            \
+  develop(bool, TraceRangeCheckElimination, false,                          \
+          "Trace Range Check Elimination")                                  \
+                                                                            \
+  develop(bool, AssertRangeCheckElimination, false,                         \
+          "Assert Range Check Elimination")                                 \
+                                                                            \
+  develop(bool, StressRangeCheckElimination, false,                         \
+          "stress Range Check Elimination")                                 \
+                                                                            \
   develop(bool, PrintValueNumbering, false,                                 \
           "Print Value Numbering")                                          \
                                                                             \
jdk-sandbox