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src/cpu/aarch64/vm/c2_globals_aarch64.hpp

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  37 define_pd_global(bool, ResizeTLAB,                   true);
  38 define_pd_global(bool, CICompileOSR,                 true);
  39 define_pd_global(bool, InlineIntrinsics,             true);
  40 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  41 define_pd_global(bool, ProfileTraps,                 true);
  42 define_pd_global(bool, UseOnStackReplacement,        true);
  43 define_pd_global(bool, ProfileInterpreter,           true);
  44 define_pd_global(bool, TieredCompilation,            trueInTiered);
  45 define_pd_global(intx, CompileThreshold,             10000);
  46 define_pd_global(intx, BackEdgeThreshold,            100000);
  47 
  48 define_pd_global(intx, OnStackReplacePercentage,     140);
  49 define_pd_global(intx, ConditionalMoveLimit,         3);
  50 define_pd_global(intx, FLOATPRESSURE,                64);
  51 define_pd_global(intx, FreqInlineSize,               325);
  52 define_pd_global(intx, MinJumpTableSize,             10);
  53 define_pd_global(intx, INTPRESSURE,                  25);
  54 define_pd_global(intx, InteriorEntryAlignment,       16);
  55 define_pd_global(intx, NewSizeThreadIncrease, ScaleForWordSize(4*K));
  56 define_pd_global(intx, LoopUnrollLimit,              60);

  57 // InitialCodeCacheSize derived from specjbb2000 run.
  58 define_pd_global(intx, InitialCodeCacheSize,         2496*K); // Integral multiple of CodeCacheExpansionSize
  59 define_pd_global(intx, CodeCacheExpansionSize,       64*K);
  60 
  61 // Ergonomics related flags
  62 define_pd_global(uint64_t,MaxRAM,                    128ULL*G);
  63 define_pd_global(intx, RegisterCostAreaRatio,        16000);
  64 
  65 // Peephole and CISC spilling both break the graph, and so makes the
  66 // scheduler sick.
  67 define_pd_global(bool, OptoPeephole,                 false);
  68 define_pd_global(bool, UseCISCSpill,                 true);
  69 define_pd_global(bool, OptoScheduling,               false);
  70 define_pd_global(bool, OptoBundling,                 false);
  71 define_pd_global(bool, OptoRegScheduling,            false);
  72 define_pd_global(bool, SuperWordLoopUnrollAnalysis,  false);
  73 
  74 define_pd_global(intx, ReservedCodeCacheSize,        48*M);
  75 define_pd_global(intx, NonProfiledCodeHeapSize,      21*M);
  76 define_pd_global(intx, ProfiledCodeHeapSize,         22*M);


  37 define_pd_global(bool, ResizeTLAB,                   true);
  38 define_pd_global(bool, CICompileOSR,                 true);
  39 define_pd_global(bool, InlineIntrinsics,             true);
  40 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  41 define_pd_global(bool, ProfileTraps,                 true);
  42 define_pd_global(bool, UseOnStackReplacement,        true);
  43 define_pd_global(bool, ProfileInterpreter,           true);
  44 define_pd_global(bool, TieredCompilation,            trueInTiered);
  45 define_pd_global(intx, CompileThreshold,             10000);
  46 define_pd_global(intx, BackEdgeThreshold,            100000);
  47 
  48 define_pd_global(intx, OnStackReplacePercentage,     140);
  49 define_pd_global(intx, ConditionalMoveLimit,         3);
  50 define_pd_global(intx, FLOATPRESSURE,                64);
  51 define_pd_global(intx, FreqInlineSize,               325);
  52 define_pd_global(intx, MinJumpTableSize,             10);
  53 define_pd_global(intx, INTPRESSURE,                  25);
  54 define_pd_global(intx, InteriorEntryAlignment,       16);
  55 define_pd_global(intx, NewSizeThreadIncrease, ScaleForWordSize(4*K));
  56 define_pd_global(intx, LoopUnrollLimit,              60);
  57 define_pd_global(intx, LoopPercentProfileLimit,      10);
  58 // InitialCodeCacheSize derived from specjbb2000 run.
  59 define_pd_global(intx, InitialCodeCacheSize,         2496*K); // Integral multiple of CodeCacheExpansionSize
  60 define_pd_global(intx, CodeCacheExpansionSize,       64*K);
  61 
  62 // Ergonomics related flags
  63 define_pd_global(uint64_t,MaxRAM,                    128ULL*G);
  64 define_pd_global(intx, RegisterCostAreaRatio,        16000);
  65 
  66 // Peephole and CISC spilling both break the graph, and so makes the
  67 // scheduler sick.
  68 define_pd_global(bool, OptoPeephole,                 false);
  69 define_pd_global(bool, UseCISCSpill,                 true);
  70 define_pd_global(bool, OptoScheduling,               false);
  71 define_pd_global(bool, OptoBundling,                 false);
  72 define_pd_global(bool, OptoRegScheduling,            false);
  73 define_pd_global(bool, SuperWordLoopUnrollAnalysis,  false);
  74 
  75 define_pd_global(intx, ReservedCodeCacheSize,        48*M);
  76 define_pd_global(intx, NonProfiledCodeHeapSize,      21*M);
  77 define_pd_global(intx, ProfiledCodeHeapSize,         22*M);
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