31 // Sets the default values for platform dependent flags used by the client compiler.
  32 // (see c1_globals.hpp)
  33 
  34 #ifndef TIERED
  35 define_pd_global(bool, BackgroundCompilation,        true );
  36 define_pd_global(bool, UseTLAB,                      true );
  37 define_pd_global(bool, ResizeTLAB,                   true );
  38 define_pd_global(bool, InlineIntrinsics,             true );
  39 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  40 define_pd_global(bool, ProfileTraps,                 false);
  41 define_pd_global(bool, UseOnStackReplacement,        true );
  42 define_pd_global(bool, TieredCompilation,            false);
  43 define_pd_global(intx, CompileThreshold,             1500 );
  44 define_pd_global(intx, BackEdgeThreshold,            100000);
  45 
  46 define_pd_global(intx, OnStackReplacePercentage,     933  );
  47 define_pd_global(intx, FreqInlineSize,               325  );
  48 define_pd_global(intx, NewSizeThreadIncrease,        4*K  );
  49 define_pd_global(intx, InitialCodeCacheSize,         160*K);
  50 define_pd_global(intx, ReservedCodeCacheSize,        32*M );



  51 define_pd_global(bool, ProfileInterpreter,           false);
  52 define_pd_global(intx, CodeCacheExpansionSize,       32*K );
  53 define_pd_global(uintx, CodeCacheMinBlockLength,     1);
  54 define_pd_global(uintx, CodeCacheMinimumUseSpace,    400*K);
  55 define_pd_global(uintx, MetaspaceSize,               12*M );
  56 define_pd_global(bool, NeverActAsServerClassMachine, true );
  57 define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
  58 define_pd_global(bool, CICompileOSR,                 true );
  59 #endif // !TIERED
  60 define_pd_global(bool, UseTypeProfile,               false);
  61 define_pd_global(bool, RoundFPResults,               true );
  62 
  63 define_pd_global(bool, LIRFillDelaySlots,            false);
  64 define_pd_global(bool, OptimizeSinglePrecision,      true );
  65 define_pd_global(bool, CSEArrayLength,               false);
  66 define_pd_global(bool, TwoOperandLIRForm,            true );
  67 
  68 define_pd_global(intx, SafepointPollOffset,          256  );
  69 
  70 #endif // CPU_X86_VM_C1_GLOBALS_X86_HPP

  31 // Sets the default values for platform dependent flags used by the client compiler.
  32 // (see c1_globals.hpp)
  33 
  34 #ifndef TIERED
  35 define_pd_global(bool, BackgroundCompilation,        true );
  36 define_pd_global(bool, UseTLAB,                      true );
  37 define_pd_global(bool, ResizeTLAB,                   true );
  38 define_pd_global(bool, InlineIntrinsics,             true );
  39 define_pd_global(bool, PreferInterpreterNativeStubs, false);
  40 define_pd_global(bool, ProfileTraps,                 false);
  41 define_pd_global(bool, UseOnStackReplacement,        true );
  42 define_pd_global(bool, TieredCompilation,            false);
  43 define_pd_global(intx, CompileThreshold,             1500 );
  44 define_pd_global(intx, BackEdgeThreshold,            100000);
  45 
  46 define_pd_global(intx, OnStackReplacePercentage,     933  );
  47 define_pd_global(intx, FreqInlineSize,               325  );
  48 define_pd_global(intx, NewSizeThreadIncrease,        4*K  );
  49 define_pd_global(intx, InitialCodeCacheSize,         160*K);
  50 define_pd_global(intx, ReservedCodeCacheSize,        32*M );
  51 define_pd_global(intx, NonProfiledCodeHeapSize,      28*M );
  52 define_pd_global(intx, ProfiledCodeHeapSize,         0    ); // No profiled heap needed without TieredCompilation
  53 define_pd_global(intx, NonMethodCodeHeapSize,        4*M  );
  54 define_pd_global(bool, ProfileInterpreter,           false);
  55 define_pd_global(intx, CodeCacheExpansionSize,       32*K );
  56 define_pd_global(uintx, CodeCacheMinBlockLength,     1);
  57 define_pd_global(uintx, CodeCacheMinimumUseSpace,    400*K);
  58 define_pd_global(uintx, MetaspaceSize,               12*M );
  59 define_pd_global(bool, NeverActAsServerClassMachine, true );
  60 define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
  61 define_pd_global(bool, CICompileOSR,                 true );
  62 #endif // !TIERED
  63 define_pd_global(bool, UseTypeProfile,               false);
  64 define_pd_global(bool, RoundFPResults,               true );
  65 
  66 define_pd_global(bool, LIRFillDelaySlots,            false);
  67 define_pd_global(bool, OptimizeSinglePrecision,      true );
  68 define_pd_global(bool, CSEArrayLength,               false);
  69 define_pd_global(bool, TwoOperandLIRForm,            true );
  70 
  71 define_pd_global(intx, SafepointPollOffset,          256  );
  72 
  73 #endif // CPU_X86_VM_C1_GLOBALS_X86_HPP