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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_CODE_STUBS_H_ | 5 #ifndef V8_CODE_STUBS_H_ |
6 #define V8_CODE_STUBS_H_ | 6 #define V8_CODE_STUBS_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/assembler.h" | 9 #include "src/assembler.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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1588 char_from_code_generator_.SkipSlow(masm, bailout); | 1588 char_from_code_generator_.SkipSlow(masm, bailout); |
1589 } | 1589 } |
1590 | 1590 |
1591 private: | 1591 private: |
1592 StringCharCodeAtGenerator char_code_at_generator_; | 1592 StringCharCodeAtGenerator char_code_at_generator_; |
1593 StringCharFromCodeGenerator char_from_code_generator_; | 1593 StringCharFromCodeGenerator char_from_code_generator_; |
1594 | 1594 |
1595 DISALLOW_COPY_AND_ASSIGN(StringCharAtGenerator); | 1595 DISALLOW_COPY_AND_ASSIGN(StringCharAtGenerator); |
1596 }; | 1596 }; |
1597 | 1597 |
1598 class CallICTrampolineStub : public PlatformCodeStub { | 1598 class CallICTrampolineStub : public TurboFanCodeStub { |
1599 public: | 1599 public: |
1600 CallICTrampolineStub(Isolate* isolate, const CallICState& state) | 1600 CallICTrampolineStub(Isolate* isolate, const CallICState& state) |
1601 : PlatformCodeStub(isolate) { | 1601 : TurboFanCodeStub(isolate) { |
1602 minor_key_ = state.GetExtraICState(); | 1602 minor_key_ = state.GetExtraICState(); |
1603 } | 1603 } |
1604 | 1604 |
1605 Code::Kind GetCodeKind() const override { return Code::CALL_IC; } | 1605 Code::Kind GetCodeKind() const override { return Code::CALL_IC; } |
1606 | 1606 |
1607 ExtraICState GetExtraICState() const final { | 1607 ExtraICState GetExtraICState() const final { |
1608 return static_cast<ExtraICState>(minor_key_); | 1608 return static_cast<ExtraICState>(minor_key_); |
1609 } | 1609 } |
1610 | 1610 |
1611 protected: | 1611 protected: |
| 1612 ConvertReceiverMode convert_mode() const { return state().convert_mode(); } |
| 1613 TailCallMode tail_call_mode() const { return state().tail_call_mode(); } |
1612 CallICState state() const { | 1614 CallICState state() const { |
1613 return CallICState(static_cast<ExtraICState>(minor_key_)); | 1615 return CallICState(static_cast<ExtraICState>(minor_key_)); |
1614 } | 1616 } |
1615 | 1617 |
1616 DEFINE_CALL_INTERFACE_DESCRIPTOR(CallFunctionWithFeedback); | 1618 DEFINE_CALL_INTERFACE_DESCRIPTOR(CallFunctionWithFeedback); |
1617 DEFINE_PLATFORM_CODE_STUB(CallICTrampoline, PlatformCodeStub); | 1619 DEFINE_TURBOFAN_CODE_STUB(CallICTrampoline, TurboFanCodeStub); |
1618 }; | 1620 }; |
1619 | 1621 |
1620 class DoubleToIStub : public PlatformCodeStub { | 1622 class DoubleToIStub : public PlatformCodeStub { |
1621 public: | 1623 public: |
1622 DoubleToIStub(Isolate* isolate, Register source, Register destination, | 1624 DoubleToIStub(Isolate* isolate, Register source, Register destination, |
1623 int offset, bool is_truncating, bool skip_fastpath = false) | 1625 int offset, bool is_truncating, bool skip_fastpath = false) |
1624 : PlatformCodeStub(isolate) { | 1626 : PlatformCodeStub(isolate) { |
1625 minor_key_ = SourceRegisterBits::encode(source.code()) | | 1627 minor_key_ = SourceRegisterBits::encode(source.code()) | |
1626 DestinationRegisterBits::encode(destination.code()) | | 1628 DestinationRegisterBits::encode(destination.code()) | |
1627 OffsetBits::encode(offset) | | 1629 OffsetBits::encode(offset) | |
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2109 #undef DEFINE_PLATFORM_CODE_STUB | 2111 #undef DEFINE_PLATFORM_CODE_STUB |
2110 #undef DEFINE_HANDLER_CODE_STUB | 2112 #undef DEFINE_HANDLER_CODE_STUB |
2111 #undef DEFINE_HYDROGEN_CODE_STUB | 2113 #undef DEFINE_HYDROGEN_CODE_STUB |
2112 #undef DEFINE_CODE_STUB | 2114 #undef DEFINE_CODE_STUB |
2113 #undef DEFINE_CODE_STUB_BASE | 2115 #undef DEFINE_CODE_STUB_BASE |
2114 | 2116 |
2115 } // namespace internal | 2117 } // namespace internal |
2116 } // namespace v8 | 2118 } // namespace v8 |
2117 | 2119 |
2118 #endif // V8_CODE_STUBS_H_ | 2120 #endif // V8_CODE_STUBS_H_ |
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