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Issue 19383002: Make deoptimization stress count global. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Rebase. Created 7 years, 5 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 4524 matching lines...) Expand 10 before | Expand all | Expand 10 after
4535 SMI_ACCESSORS(SharedFunctionInfo, num_literals, kNumLiteralsOffset) 4535 SMI_ACCESSORS(SharedFunctionInfo, num_literals, kNumLiteralsOffset)
4536 SMI_ACCESSORS(SharedFunctionInfo, start_position_and_type, 4536 SMI_ACCESSORS(SharedFunctionInfo, start_position_and_type,
4537 kStartPositionAndTypeOffset) 4537 kStartPositionAndTypeOffset)
4538 SMI_ACCESSORS(SharedFunctionInfo, end_position, kEndPositionOffset) 4538 SMI_ACCESSORS(SharedFunctionInfo, end_position, kEndPositionOffset)
4539 SMI_ACCESSORS(SharedFunctionInfo, function_token_position, 4539 SMI_ACCESSORS(SharedFunctionInfo, function_token_position,
4540 kFunctionTokenPositionOffset) 4540 kFunctionTokenPositionOffset)
4541 SMI_ACCESSORS(SharedFunctionInfo, compiler_hints, 4541 SMI_ACCESSORS(SharedFunctionInfo, compiler_hints,
4542 kCompilerHintsOffset) 4542 kCompilerHintsOffset)
4543 SMI_ACCESSORS(SharedFunctionInfo, opt_count, kOptCountOffset) 4543 SMI_ACCESSORS(SharedFunctionInfo, opt_count, kOptCountOffset)
4544 SMI_ACCESSORS(SharedFunctionInfo, counters, kCountersOffset) 4544 SMI_ACCESSORS(SharedFunctionInfo, counters, kCountersOffset)
4545 SMI_ACCESSORS(SharedFunctionInfo, 4545
4546 stress_deopt_counter,
4547 kStressDeoptCounterOffset)
4548 #else 4546 #else
4549 4547
4550 #define PSEUDO_SMI_ACCESSORS_LO(holder, name, offset) \ 4548 #define PSEUDO_SMI_ACCESSORS_LO(holder, name, offset) \
4551 STATIC_ASSERT(holder::offset % kPointerSize == 0); \ 4549 STATIC_ASSERT(holder::offset % kPointerSize == 0); \
4552 int holder::name() { \ 4550 int holder::name() { \
4553 int value = READ_INT_FIELD(this, offset); \ 4551 int value = READ_INT_FIELD(this, offset); \
4554 ASSERT(kHeapObjectTag == 1); \ 4552 ASSERT(kHeapObjectTag == 1); \
4555 ASSERT((value & kHeapObjectTag) == 0); \ 4553 ASSERT((value & kHeapObjectTag) == 0); \
4556 return value >> 1; \ 4554 return value >> 1; \
4557 } \ 4555 } \
(...skipping 29 matching lines...) Expand all
4587 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, 4585 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo,
4588 function_token_position, 4586 function_token_position,
4589 kFunctionTokenPositionOffset) 4587 kFunctionTokenPositionOffset)
4590 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, 4588 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo,
4591 compiler_hints, 4589 compiler_hints,
4592 kCompilerHintsOffset) 4590 kCompilerHintsOffset)
4593 4591
4594 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, opt_count, kOptCountOffset) 4592 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, opt_count, kOptCountOffset)
4595 4593
4596 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, counters, kCountersOffset) 4594 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, counters, kCountersOffset)
4597 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, 4595
4598 stress_deopt_counter,
4599 kStressDeoptCounterOffset)
4600 #endif 4596 #endif
4601 4597
4602 4598
4603 int SharedFunctionInfo::construction_count() { 4599 int SharedFunctionInfo::construction_count() {
4604 return READ_BYTE_FIELD(this, kConstructionCountOffset); 4600 return READ_BYTE_FIELD(this, kConstructionCountOffset);
4605 } 4601 }
4606 4602
4607 4603
4608 void SharedFunctionInfo::set_construction_count(int value) { 4604 void SharedFunctionInfo::set_construction_count(int value) {
4609 ASSERT(0 <= value && value < 256); 4605 ASSERT(0 <= value && value < 256);
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6184 #undef WRITE_UINT32_FIELD 6180 #undef WRITE_UINT32_FIELD
6185 #undef READ_SHORT_FIELD 6181 #undef READ_SHORT_FIELD
6186 #undef WRITE_SHORT_FIELD 6182 #undef WRITE_SHORT_FIELD
6187 #undef READ_BYTE_FIELD 6183 #undef READ_BYTE_FIELD
6188 #undef WRITE_BYTE_FIELD 6184 #undef WRITE_BYTE_FIELD
6189 6185
6190 6186
6191 } } // namespace v8::internal 6187 } } // namespace v8::internal
6192 6188
6193 #endif // V8_OBJECTS_INL_H_ 6189 #endif // V8_OBJECTS_INL_H_
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