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comparison src/cpu/sparc/vm/c2_globals_sparc.hpp @ 12192:34bd5e86aadb

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8010941: MinJumpTableSize is set to 18, investigate if that's still optimal Summary: Lowered the MinJumpTableSize for each platform Reviewed-by: kvn
author adlertz
date Wed, 11 Sep 2013 09:34:00 +0200
parents d90d1b96b65b
children cefad50507d8 de6a9e811145 41b780b43b74
comparison
equal deleted inserted replaced
12191:e0d33d2ce5aa 12192:34bd5e86aadb
55 define_pd_global(intx, NewSizeThreadIncrease, ScaleForWordSize(4*K)); 55 define_pd_global(intx, NewSizeThreadIncrease, ScaleForWordSize(4*K));
56 define_pd_global(intx, RegisterCostAreaRatio, 12000); 56 define_pd_global(intx, RegisterCostAreaRatio, 12000);
57 define_pd_global(bool, UseTLAB, true); 57 define_pd_global(bool, UseTLAB, true);
58 define_pd_global(bool, ResizeTLAB, true); 58 define_pd_global(bool, ResizeTLAB, true);
59 define_pd_global(intx, LoopUnrollLimit, 60); // Design center runs on 1.3.1 59 define_pd_global(intx, LoopUnrollLimit, 60); // Design center runs on 1.3.1
60 define_pd_global(intx, MinJumpTableSize, 5);
60 61
61 // Peephole and CISC spilling both break the graph, and so makes the 62 // Peephole and CISC spilling both break the graph, and so makes the
62 // scheduler sick. 63 // scheduler sick.
63 define_pd_global(bool, OptoPeephole, false); 64 define_pd_global(bool, OptoPeephole, false);
64 define_pd_global(bool, UseCISCSpill, false); 65 define_pd_global(bool, UseCISCSpill, false);