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src/hotspot/share/opto/c2_globals.hpp

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 702                                                                             \
 703   product(intx, LiveNodeCountInliningCutoff, 40000,                         \
 704           "max number of live nodes in a method")                           \
 705           range(0, max_juint / 8)                                           \
 706                                                                             \
 707   diagnostic(bool, OptimizeExpensiveOps, true,                              \
 708           "Find best control for expensive operations")                     \
 709                                                                             \
 710   diagnostic(bool, UseMathExactIntrinsics, true,                            \
 711           "Enables intrinsification of various java.lang.Math functions")   \
 712                                                                             \
 713   diagnostic(bool, UseMultiplyToLenIntrinsic, false,                        \
 714           "Enables intrinsification of BigInteger.multiplyToLen()")         \
 715                                                                             \
 716   diagnostic(bool, UseSquareToLenIntrinsic, false,                          \
 717           "Enables intrinsification of BigInteger.squareToLen()")           \
 718                                                                             \
 719   diagnostic(bool, UseMulAddIntrinsic, false,                               \
 720           "Enables intrinsification of BigInteger.mulAdd()")                \
 721                                                                             \
 722   diagnostic(bool, UseMontgomeryMultiplyIntrinsic, false,                   \
 723           "Enables intrinsification of BigInteger.montgomeryMultiply()")    \
 724                                                                             \
 725   diagnostic(bool, UseMontgomerySquareIntrinsic, false,                     \
 726           "Enables intrinsification of BigInteger.montgomerySquare()")      \
 727                                                                             \
 728   product(bool, UseTypeSpeculation, true,                                   \
 729           "Speculatively propagate types from profiles")                    \
 730                                                                             \
 731   diagnostic(bool, UseInlineDepthForSpeculativeTypes, true,                 \
 732           "Carry inline depth of profile point with speculative type "      \
 733           "and give priority to profiling from lower inline depth")         \
 734                                                                             \
 735   product_pd(bool, TrapBasedRangeChecks,                                    \
 736           "Generate code for range checks that uses a cmp and trap "        \
 737           "instruction raising SIGTRAP. Used on PPC64.")                    \
 738                                                                             \
 739   product(intx, ArrayCopyLoadStoreMaxElem, 8,                               \
 740           "Maximum number of arraycopy elements inlined as a sequence of"   \
 741           "loads/stores")                                                   \
 742           range(0, max_intx)                                                \
 743                                                                             \
 744   develop(bool, StressArrayCopyMacroNode, false,                            \
 745           "Perform ArrayCopy load/store replacement during IGVN only")      \
 746                                                                             \




 702                                                                             \
 703   product(intx, LiveNodeCountInliningCutoff, 40000,                         \
 704           "max number of live nodes in a method")                           \
 705           range(0, max_juint / 8)                                           \
 706                                                                             \
 707   diagnostic(bool, OptimizeExpensiveOps, true,                              \
 708           "Find best control for expensive operations")                     \
 709                                                                             \
 710   diagnostic(bool, UseMathExactIntrinsics, true,                            \
 711           "Enables intrinsification of various java.lang.Math functions")   \
 712                                                                             \
 713   diagnostic(bool, UseMultiplyToLenIntrinsic, false,                        \
 714           "Enables intrinsification of BigInteger.multiplyToLen()")         \
 715                                                                             \
 716   diagnostic(bool, UseSquareToLenIntrinsic, false,                          \
 717           "Enables intrinsification of BigInteger.squareToLen()")           \
 718                                                                             \
 719   diagnostic(bool, UseMulAddIntrinsic, false,                               \
 720           "Enables intrinsification of BigInteger.mulAdd()")                \
 721                                                                             \
 722   NOT_AARCH32(diagnostic(bool, UseMontgomeryMultiplyIntrinsic, false,       \
 723           "Enables intrinsification of BigInteger.montgomeryMultiply()"))   \
 724                                                                             \
 725   NOT_AARCH32(diagnostic(bool, UseMontgomerySquareIntrinsic, false,         \
 726           "Enables intrinsification of BigInteger.montgomerySquare()"))     \
 727                                                                             \
 728   product(bool, UseTypeSpeculation, true,                                   \
 729           "Speculatively propagate types from profiles")                    \
 730                                                                             \
 731   diagnostic(bool, UseInlineDepthForSpeculativeTypes, true,                 \
 732           "Carry inline depth of profile point with speculative type "      \
 733           "and give priority to profiling from lower inline depth")         \
 734                                                                             \
 735   product_pd(bool, TrapBasedRangeChecks,                                    \
 736           "Generate code for range checks that uses a cmp and trap "        \
 737           "instruction raising SIGTRAP. Used on PPC64.")                    \
 738                                                                             \
 739   product(intx, ArrayCopyLoadStoreMaxElem, 8,                               \
 740           "Maximum number of arraycopy elements inlined as a sequence of"   \
 741           "loads/stores")                                                   \
 742           range(0, max_intx)                                                \
 743                                                                             \
 744   develop(bool, StressArrayCopyMacroNode, false,                            \
 745           "Perform ArrayCopy load/store replacement during IGVN only")      \
 746                                                                             \


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