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src/hotspot/share/opto/c2_globals.hpp

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755           range(0, max_intx)                                                \
756                                                                             \
757   develop(bool, StressArrayCopyMacroNode, false,                            \
758           "Perform ArrayCopy load/store replacement during IGVN only")      \
759                                                                             \
760   develop(bool, RenumberLiveNodes, true,                                    \
761           "Renumber live nodes")                                            \
762                                                                             \
763   product(uintx, LoopStripMiningIter, 0,                                    \
764           "Number of iterations in strip mined loop")                       \
765           range(0, max_juint)                                               \
766           constraint(LoopStripMiningIterConstraintFunc, AfterErgo)          \
767                                                                             \
768   product(uintx, LoopStripMiningIterShortLoop, 0,                           \
769           "Loop with fewer iterations are not strip mined")                 \
770           range(0, max_juint)                                               \
771                                                                             \
772   product(bool, UseProfiledLoopPredicate, true,                             \
773           "Move predicates out of loops based on profiling data")           \
774                                                                             \






775   develop(uintx, StressLongCountedLoop, 0,                                  \
776           "if > 0, convert int counted loops to long counted loops"         \
777           "to stress handling of long counted loops: run inner loop"        \
778           "for at most jint_max / StressLongCountedLoop")                   \
779           range(0, max_juint)                                               \
780                                                                             \
781   product(bool, DuplicateBackedge, true, DIAGNOSTIC,                        \
782           "Transform loop with a merge point into 2 loops if inner loop is" \
783           "expected to optimize better")                                    \
784                                                                             \
785   develop(bool, StressDuplicateBackedge, false,                             \
786           "Run DuplicateBackedge whenever possible ignoring benefit"        \
787           "analysis")                                                       \
788                                                                             \
789   product(bool, VerifyReceiverTypes, trueInDebug, DIAGNOSTIC,               \
790           "Verify receiver types at runtime")                               \
791                                                                             \
792   product(intx, TypeProfileSubTypeCheckCommonThreshold, 50,                 \
793           "Use profile data at type check if profiled types account for"    \
794           "more than this threshold")                                       \

755           range(0, max_intx)                                                \
756                                                                             \
757   develop(bool, StressArrayCopyMacroNode, false,                            \
758           "Perform ArrayCopy load/store replacement during IGVN only")      \
759                                                                             \
760   develop(bool, RenumberLiveNodes, true,                                    \
761           "Renumber live nodes")                                            \
762                                                                             \
763   product(uintx, LoopStripMiningIter, 0,                                    \
764           "Number of iterations in strip mined loop")                       \
765           range(0, max_juint)                                               \
766           constraint(LoopStripMiningIterConstraintFunc, AfterErgo)          \
767                                                                             \
768   product(uintx, LoopStripMiningIterShortLoop, 0,                           \
769           "Loop with fewer iterations are not strip mined")                 \
770           range(0, max_juint)                                               \
771                                                                             \
772   product(bool, UseProfiledLoopPredicate, true,                             \
773           "Move predicates out of loops based on profiling data")           \
774                                                                             \
775   product(bool, UseArrayLoadStoreProfile, true,                             \
776           "Take advantage of profiling at array load/store")                \
777                                                                             \
778   product(bool, UseACmpProfile, true,                                       \
779           "Take advantage of profiling at acmp")                            \
780                                                                             \
781   develop(uintx, StressLongCountedLoop, 0,                                  \
782           "if > 0, convert int counted loops to long counted loops"         \
783           "to stress handling of long counted loops: run inner loop"        \
784           "for at most jint_max / StressLongCountedLoop")                   \
785           range(0, max_juint)                                               \
786                                                                             \
787   product(bool, DuplicateBackedge, true, DIAGNOSTIC,                        \
788           "Transform loop with a merge point into 2 loops if inner loop is" \
789           "expected to optimize better")                                    \
790                                                                             \
791   develop(bool, StressDuplicateBackedge, false,                             \
792           "Run DuplicateBackedge whenever possible ignoring benefit"        \
793           "analysis")                                                       \
794                                                                             \
795   product(bool, VerifyReceiverTypes, trueInDebug, DIAGNOSTIC,               \
796           "Verify receiver types at runtime")                               \
797                                                                             \
798   product(intx, TypeProfileSubTypeCheckCommonThreshold, 50,                 \
799           "Use profile data at type check if profiled types account for"    \
800           "more than this threshold")                                       \
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