Mercurial > hg > truffle
comparison src/share/vm/opto/c2_globals.hpp @ 14422:2b8e28fdf503
Merge
author | kvn |
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date | Tue, 05 Nov 2013 17:38:04 -0800 |
parents | e2722a66aba7 b2ee5dc63353 |
children | 044b28168e20 |
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14421:3068270ba476 | 14422:2b8e28fdf503 |
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425 "Use JumpTables instead of a binary search tree for switches") \ | 425 "Use JumpTables instead of a binary search tree for switches") \ |
426 \ | 426 \ |
427 product(bool, UseDivMod, true, \ | 427 product(bool, UseDivMod, true, \ |
428 "Use combined DivMod instruction if available") \ | 428 "Use combined DivMod instruction if available") \ |
429 \ | 429 \ |
430 product(intx, MinJumpTableSize, 18, \ | 430 product_pd(intx, MinJumpTableSize, \ |
431 "Minimum number of targets in a generated jump table") \ | 431 "Minimum number of targets in a generated jump table") \ |
432 \ | 432 \ |
433 product(intx, MaxJumpTableSize, 65000, \ | 433 product(intx, MaxJumpTableSize, 65000, \ |
434 "Maximum number of targets in a generated jump table") \ | 434 "Maximum number of targets in a generated jump table") \ |
435 \ | 435 \ |
451 notproduct(bool, PrintEliminateLocks, false, \ | 451 notproduct(bool, PrintEliminateLocks, false, \ |
452 "Print out when locks are eliminated") \ | 452 "Print out when locks are eliminated") \ |
453 \ | 453 \ |
454 product(bool, EliminateAutoBox, true, \ | 454 product(bool, EliminateAutoBox, true, \ |
455 "Control optimizations for autobox elimination") \ | 455 "Control optimizations for autobox elimination") \ |
456 \ | |
457 experimental(bool, UseImplicitStableValues, false, \ | |
458 "Mark well-known stable fields as such (e.g. String.value)") \ | |
456 \ | 459 \ |
457 product(intx, AutoBoxCacheMax, 128, \ | 460 product(intx, AutoBoxCacheMax, 128, \ |
458 "Sets max value cached by the java.lang.Integer autobox cache") \ | 461 "Sets max value cached by the java.lang.Integer autobox cache") \ |
459 \ | 462 \ |
460 experimental(bool, AggressiveUnboxing, false, \ | 463 experimental(bool, AggressiveUnboxing, false, \ |
637 product(intx, LiveNodeCountInliningCutoff, 20000, \ | 640 product(intx, LiveNodeCountInliningCutoff, 20000, \ |
638 "max number of live nodes in a method") \ | 641 "max number of live nodes in a method") \ |
639 \ | 642 \ |
640 diagnostic(bool, OptimizeExpensiveOps, true, \ | 643 diagnostic(bool, OptimizeExpensiveOps, true, \ |
641 "Find best control for expensive operations") \ | 644 "Find best control for expensive operations") \ |
642 | 645 \ |
646 product(bool, UseMathExactIntrinsics, true, \ | |
647 "Enables intrinsification of various java.lang.Math functions") \ | |
648 \ | |
649 experimental(bool, ReplaceInParentMaps, false, \ | |
650 "Propagate type improvements in callers of inlinee if possible") \ | |
651 \ | |
652 experimental(bool, UseTypeSpeculation, false, \ | |
653 "Speculatively propagate types from profiles") | |
643 | 654 |
644 C2_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_EXPERIMENTAL_FLAG, DECLARE_NOTPRODUCT_FLAG) | 655 C2_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_EXPERIMENTAL_FLAG, DECLARE_NOTPRODUCT_FLAG) |
645 | 656 |
646 #endif // SHARE_VM_OPTO_C2_GLOBALS_HPP | 657 #endif // SHARE_VM_OPTO_C2_GLOBALS_HPP |