src/cpu/x86/vm/c2_globals_x86.hpp

*** 46,60 ****
  define_pd_global(bool, TieredCompilation,            trueInTiered);
  define_pd_global(intx, CompileThreshold,             10000);
  
  define_pd_global(intx, OnStackReplacePercentage,     140);
  define_pd_global(intx, ConditionalMoveLimit,         3);
- define_pd_global(intx, FLOATPRESSURE,                6);
  define_pd_global(intx, FreqInlineSize,               325);
  define_pd_global(intx, MinJumpTableSize,             10);
  #ifdef AMD64
  define_pd_global(intx, INTPRESSURE,                  13);
  define_pd_global(intx, InteriorEntryAlignment,       16);
  define_pd_global(size_t, NewSizeThreadIncrease,      ScaleForWordSize(4*K));
  define_pd_global(intx, LoopUnrollLimit,              60);
  // InitialCodeCacheSize derived from specjbb2000 run.
  define_pd_global(intx, InitialCodeCacheSize,         2496*K); // Integral multiple of CodeCacheExpansionSize
--- 46,60 ----
  define_pd_global(bool, TieredCompilation,            trueInTiered);
  define_pd_global(intx, CompileThreshold,             10000);
  
  define_pd_global(intx, OnStackReplacePercentage,     140);
  define_pd_global(intx, ConditionalMoveLimit,         3);
  define_pd_global(intx, FreqInlineSize,               325);
  define_pd_global(intx, MinJumpTableSize,             10);
  #ifdef AMD64
  define_pd_global(intx, INTPRESSURE,                  13);
+ define_pd_global(intx, FLOATPRESSURE,                14);
  define_pd_global(intx, InteriorEntryAlignment,       16);
  define_pd_global(size_t, NewSizeThreadIncrease,      ScaleForWordSize(4*K));
  define_pd_global(intx, LoopUnrollLimit,              60);
  // InitialCodeCacheSize derived from specjbb2000 run.
  define_pd_global(intx, InitialCodeCacheSize,         2496*K); // Integral multiple of CodeCacheExpansionSize
*** 62,71 ****
--- 62,72 ----
  
  // Ergonomics related flags
  define_pd_global(uint64_t, MaxRAM,                   128ULL*G);
  #else
  define_pd_global(intx, INTPRESSURE,                  6);
+ define_pd_global(intx, FLOATPRESSURE,                6);
  define_pd_global(intx, InteriorEntryAlignment,       4);
  define_pd_global(size_t, NewSizeThreadIncrease,      4*K);
  define_pd_global(intx, LoopUnrollLimit,              50);     // Design center runs on 1.3.1
  // InitialCodeCacheSize derived from specjbb2000 run.
  define_pd_global(intx, InitialCodeCacheSize,         2304*K); // Integral multiple of CodeCacheExpansionSize
*** 80,89 ****
--- 81,91 ----
  // scheduler sick.
  define_pd_global(bool, OptoPeephole,                 true);
  define_pd_global(bool, UseCISCSpill,                 true);
  define_pd_global(bool, OptoScheduling,               false);
  define_pd_global(bool, OptoBundling,                 false);
+ define_pd_global(bool, OptoRegScheduling,            true);
  
  define_pd_global(intx, ReservedCodeCacheSize,        48*M);
  define_pd_global(intx, NonProfiledCodeHeapSize,      21*M);
  define_pd_global(intx, ProfiledCodeHeapSize,         22*M);
  define_pd_global(intx, NonNMethodCodeHeapSize,       5*M );