33 // (see c2_globals.hpp). Alpha-sorted.
34
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, 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 define_pd_global(intx, PostLoopMultiversioning, false);
59 // InitialCodeCacheSize derived from specjbb2000 run.
60 define_pd_global(intx, InitialCodeCacheSize, 2496*K); // Integral multiple of CodeCacheExpansionSize
61 define_pd_global(intx, CodeCacheExpansionSize, 64*K);
62
63 // Ergonomics related flags
64 define_pd_global(uint64_t,MaxRAM, 128ULL*G);
65 define_pd_global(intx, RegisterCostAreaRatio, 16000);
66
67 // Peephole and CISC spilling both break the graph, and so makes the
68 // scheduler sick.
69 define_pd_global(bool, OptoPeephole, false);
70 define_pd_global(bool, UseCISCSpill, true);
71 define_pd_global(bool, OptoScheduling, false);
72 define_pd_global(bool, OptoBundling, false);
73 define_pd_global(bool, OptoRegScheduling, false);
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33 // (see c2_globals.hpp). Alpha-sorted.
34
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, 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, 24);
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 define_pd_global(intx, PostLoopMultiversioning, false);
59 // InitialCodeCacheSize derived from specjbb2000 run.
60 define_pd_global(intx, InitialCodeCacheSize, 2496*K); // Integral multiple of CodeCacheExpansionSize
61 define_pd_global(intx, CodeCacheExpansionSize, 64*K);
62
63 // Ergonomics related flags
64 define_pd_global(uint64_t,MaxRAM, 128ULL*G);
65 define_pd_global(intx, RegisterCostAreaRatio, 16000);
66
67 // Peephole and CISC spilling both break the graph, and so makes the
68 // scheduler sick.
69 define_pd_global(bool, OptoPeephole, false);
70 define_pd_global(bool, UseCISCSpill, true);
71 define_pd_global(bool, OptoScheduling, false);
72 define_pd_global(bool, OptoBundling, false);
73 define_pd_global(bool, OptoRegScheduling, false);
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