Mercurial > hg > graal-jvmci-8

comparison src/share/vm/runtime/deoptimization.hpp @ 22298:c28cb37b2e1d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rename JVMCI to INCLUDE_JVMCI.
author twisti
date Wed, 22 Jul 2015 08:56:03 -0700
parents be896a1983c0
children a7114a5e69e1
comparison
equal deleted inserted replaced
22297:571202729bbf 22298:c28cb37b2e1d
54 Reason_class_check, // saw unexpected object class (@bci) 54 Reason_class_check, // saw unexpected object class (@bci)
55 Reason_array_check, // saw unexpected array class (aastore @bci) 55 Reason_array_check, // saw unexpected array class (aastore @bci)
56 Reason_intrinsic, // saw unexpected operand to intrinsic (@bci) 56 Reason_intrinsic, // saw unexpected operand to intrinsic (@bci)
57 Reason_bimorphic, // saw unexpected object class in bimorphic inlining (@bci) 57 Reason_bimorphic, // saw unexpected object class in bimorphic inlining (@bci)
58 58
59 #ifdef JVMCI 59 #if INCLUDE_JVMCI
60 Reason_unreached0 = Reason_null_assert, 60 Reason_unreached0 = Reason_null_assert,
61 Reason_type_checked_inlining = Reason_intrinsic, 61 Reason_type_checked_inlining = Reason_intrinsic,
62 Reason_optimized_type_check = Reason_bimorphic, 62 Reason_optimized_type_check = Reason_bimorphic,
63 #endif 63 #endif
64 64
73 Reason_predicate, // compiler generated predicate failed 73 Reason_predicate, // compiler generated predicate failed
74 Reason_loop_limit_check, // compiler generated loop limits check failed 74 Reason_loop_limit_check, // compiler generated loop limits check failed
75 Reason_speculate_class_check, // saw unexpected object class from type speculation 75 Reason_speculate_class_check, // saw unexpected object class from type speculation
76 Reason_rtm_state_change, // rtm state change detected 76 Reason_rtm_state_change, // rtm state change detected
77 Reason_unstable_if, // a branch predicted always false was taken 77 Reason_unstable_if, // a branch predicted always false was taken
78 #ifdef JVMCI 78 #if INCLUDE_JVMCI
79 Reason_aliasing, // optimistic assumption about aliasing failed 79 Reason_aliasing, // optimistic assumption about aliasing failed
80 Reason_transfer_to_interpreter, // explicit transferToInterpreter() 80 Reason_transfer_to_interpreter, // explicit transferToInterpreter()
81 Reason_not_compiled_exception_handler, 81 Reason_not_compiled_exception_handler,
82 Reason_unresolved, 82 Reason_unresolved,
83 Reason_jsr_mismatch, 83 Reason_jsr_mismatch,
136 static void revoke_biases_of_monitors(JavaThread* thread, frame fr, RegisterMap* map); 136 static void revoke_biases_of_monitors(JavaThread* thread, frame fr, RegisterMap* map);
137 // Helper function to revoke biases of all monitors in frames 137 // Helper function to revoke biases of all monitors in frames
138 // executing in a particular CodeBlob if UseBiasedLocking is enabled 138 // executing in a particular CodeBlob if UseBiasedLocking is enabled
139 static void revoke_biases_of_monitors(CodeBlob* cb); 139 static void revoke_biases_of_monitors(CodeBlob* cb);
140 140
141 #if defined(COMPILER2) || defined(JVMCI) 141 #if defined(COMPILER2) || INCLUDE_JVMCI
142 JVMCI_ONLY(public:) 142 JVMCI_ONLY(public:)
143 143
144 // Support for restoring non-escaping objects 144 // Support for restoring non-escaping objects
145 static bool realloc_objects(JavaThread* thread, frame* fr, GrowableArray<ScopeValue*>* objects, TRAPS); 145 static bool realloc_objects(JavaThread* thread, frame* fr, GrowableArray<ScopeValue*>* objects, TRAPS);
146 static void reassign_type_array_elements(frame* fr, RegisterMap* reg_map, ObjectValue* sv, typeArrayOop obj, BasicType type); 146 static void reassign_type_array_elements(frame* fr, RegisterMap* reg_map, ObjectValue* sv, typeArrayOop obj, BasicType type);
147 static void reassign_object_array_elements(frame* fr, RegisterMap* reg_map, ObjectValue* sv, objArrayOop obj); 147 static void reassign_object_array_elements(frame* fr, RegisterMap* reg_map, ObjectValue* sv, objArrayOop obj);
148 static void reassign_fields(frame* fr, RegisterMap* reg_map, GrowableArray<ScopeValue*>* objects, bool realloc_failures); 148 static void reassign_fields(frame* fr, RegisterMap* reg_map, GrowableArray<ScopeValue*>* objects, bool realloc_failures);
149 static void relock_objects(GrowableArray<MonitorInfo*>* monitors, JavaThread* thread, bool realloc_failures); 149 static void relock_objects(GrowableArray<MonitorInfo*>* monitors, JavaThread* thread, bool realloc_failures);
150 static void pop_frames_failed_reallocs(JavaThread* thread, vframeArray* array); 150 static void pop_frames_failed_reallocs(JavaThread* thread, vframeArray* array);
151 NOT_PRODUCT(static void print_objects(GrowableArray<ScopeValue*>* objects, bool realloc_failures);) 151 NOT_PRODUCT(static void print_objects(GrowableArray<ScopeValue*>* objects, bool realloc_failures);)
152 #endif // COMPILER2 || JVMCI 152 #endif // COMPILER2 || INCLUDE_JVMCI
153 153
154 public: 154 public:
155 static vframeArray* create_vframeArray(JavaThread* thread, frame fr, RegisterMap *reg_map, GrowableArray<compiledVFrame*>* chunk, bool realloc_failures); 155 static vframeArray* create_vframeArray(JavaThread* thread, frame fr, RegisterMap *reg_map, GrowableArray<compiledVFrame*>* chunk, bool realloc_failures);
156 156
157 // Interface used for unpacking deoptimized frames 157 // Interface used for unpacking deoptimized frames
393 // Update the mdo's count and per-BCI reason bits, returning previous state: 393 // Update the mdo's count and per-BCI reason bits, returning previous state:
394 static ProfileData* query_update_method_data(MethodData* trap_mdo, 394 static ProfileData* query_update_method_data(MethodData* trap_mdo,
395 int trap_bci, 395 int trap_bci,
396 DeoptReason reason, 396 DeoptReason reason,
397 bool update_total_trap_count, 397 bool update_total_trap_count,
398 #ifdef JVMCI 398 #if INCLUDE_JVMCI
399 bool is_osr, 399 bool is_osr,
400 #endif 400 #endif
401 Method* compiled_method, 401 Method* compiled_method,
402 //outputs: 402 //outputs:
403 uint& ret_this_trap_count, 403 uint& ret_this_trap_count,