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Issue 10701106: Make room in Code flags to support compiled stubs. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Review feedback Created 8 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
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2582 CompareIC::State CompareIC::ComputeState(Code* target) { 2582 CompareIC::State CompareIC::ComputeState(Code* target) {
2583 int key = target->major_key(); 2583 int key = target->major_key();
2584 if (key == CodeStub::Compare) return GENERIC; 2584 if (key == CodeStub::Compare) return GENERIC;
2585 ASSERT(key == CodeStub::CompareIC); 2585 ASSERT(key == CodeStub::CompareIC);
2586 return static_cast<State>(target->compare_state()); 2586 return static_cast<State>(target->compare_state());
2587 } 2587 }
2588 2588
2589 2589
2590 Token::Value CompareIC::ComputeOperation(Code* target) { 2590 Token::Value CompareIC::ComputeOperation(Code* target) {
2591 ASSERT(target->major_key() == CodeStub::CompareIC); 2591 ASSERT(target->major_key() == CodeStub::CompareIC);
2592 return static_cast<Token::Value>(target->compare_operation()); 2592 return static_cast<Token::Value>(
2593 target->compare_operation() + Token::EQ);
2593 } 2594 }
2594 2595
2595 2596
2596 const char* CompareIC::GetStateName(State state) { 2597 const char* CompareIC::GetStateName(State state) {
2597 switch (state) { 2598 switch (state) {
2598 case UNINITIALIZED: return "UNINITIALIZED"; 2599 case UNINITIALIZED: return "UNINITIALIZED";
2599 case SMIS: return "SMIS"; 2600 case SMIS: return "SMIS";
2600 case HEAP_NUMBERS: return "HEAP_NUMBERS"; 2601 case HEAP_NUMBERS: return "HEAP_NUMBERS";
2601 case OBJECTS: return "OBJECTS"; 2602 case OBJECTS: return "OBJECTS";
2602 case KNOWN_OBJECTS: return "OBJECTS"; 2603 case KNOWN_OBJECTS: return "OBJECTS";
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2704 #undef ADDR 2705 #undef ADDR
2705 }; 2706 };
2706 2707
2707 2708
2708 Address IC::AddressFromUtilityId(IC::UtilityId id) { 2709 Address IC::AddressFromUtilityId(IC::UtilityId id) {
2709 return IC_utilities[id]; 2710 return IC_utilities[id];
2710 } 2711 }
2711 2712
2712 2713
2713 } } // namespace v8::internal 2714 } } // namespace v8::internal
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