827 develop(bool, StressArrayCopyMacroNode, false, \
828 "Perform ArrayCopy load/store replacement during IGVN only") \
829 \
830 develop(bool, RenumberLiveNodes, true, \
831 "Renumber live nodes") \
832 \
833 product(uintx, LoopStripMiningIter, 0, \
834 "Number of iterations in strip mined loop") \
835 range(0, max_juint) \
836 constraint(LoopStripMiningIterConstraintFunc, AfterErgo) \
837 \
838 product(uintx, LoopStripMiningIterShortLoop, 0, \
839 "Loop with fewer iterations are not strip mined") \
840 range(0, max_juint) \
841 \
842 product(bool, UseProfiledLoopPredicate, true, \
843 "Move checks with an uncommon trap out of loops based on " \
844 "profiling data. " \
845 "Requires UseLoopPredicate to be turned on (default).") \
846 \
847 develop(uintx, StressLongCountedLoop, 0, \
848 "if > 0, convert int counted loops to long counted loops" \
849 "to stress handling of long counted loops: run inner loop" \
850 "for at most jint_max / StressLongCountedLoop") \
851 range(0, max_juint) \
852 \
853 product(bool, DuplicateBackedge, true, DIAGNOSTIC, \
854 "Transform loop with a merge point into 2 loops if inner loop is" \
855 "expected to optimize better") \
856 \
857 develop(bool, StressDuplicateBackedge, false, \
858 "Run DuplicateBackedge whenever possible ignoring benefit" \
859 "analysis") \
860 \
861 product(bool, VerifyReceiverTypes, trueInDebug, DIAGNOSTIC, \
862 "Verify receiver types at runtime") \
863 \
864 product(intx, TypeProfileSubTypeCheckCommonThreshold, 50, \
865 "Use profile data at type check if profiled types account for" \
866 "more than this threshold") \
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827 develop(bool, StressArrayCopyMacroNode, false, \
828 "Perform ArrayCopy load/store replacement during IGVN only") \
829 \
830 develop(bool, RenumberLiveNodes, true, \
831 "Renumber live nodes") \
832 \
833 product(uintx, LoopStripMiningIter, 0, \
834 "Number of iterations in strip mined loop") \
835 range(0, max_juint) \
836 constraint(LoopStripMiningIterConstraintFunc, AfterErgo) \
837 \
838 product(uintx, LoopStripMiningIterShortLoop, 0, \
839 "Loop with fewer iterations are not strip mined") \
840 range(0, max_juint) \
841 \
842 product(bool, UseProfiledLoopPredicate, true, \
843 "Move checks with an uncommon trap out of loops based on " \
844 "profiling data. " \
845 "Requires UseLoopPredicate to be turned on (default).") \
846 \
847 product(bool, UseArrayLoadStoreProfile, true, \
848 "Take advantage of profiling at array load/store") \
849 \
850 product(bool, UseACmpProfile, true, \
851 "Take advantage of profiling at acmp") \
852 \
853 develop(uintx, StressLongCountedLoop, 0, \
854 "if > 0, convert int counted loops to long counted loops" \
855 "to stress handling of long counted loops: run inner loop" \
856 "for at most jint_max / StressLongCountedLoop") \
857 range(0, max_juint) \
858 \
859 product(bool, DuplicateBackedge, true, DIAGNOSTIC, \
860 "Transform loop with a merge point into 2 loops if inner loop is" \
861 "expected to optimize better") \
862 \
863 develop(bool, StressDuplicateBackedge, false, \
864 "Run DuplicateBackedge whenever possible ignoring benefit" \
865 "analysis") \
866 \
867 product(bool, VerifyReceiverTypes, trueInDebug, DIAGNOSTIC, \
868 "Verify receiver types at runtime") \
869 \
870 product(intx, TypeProfileSubTypeCheckCommonThreshold, 50, \
871 "Use profile data at type check if profiled types account for" \
872 "more than this threshold") \
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