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Side by Side Diff: src/code-stubs.h

Issue 2670843002: [stubs] Also port the CallICStub to CSA. (Closed)
Patch Set: Introduce FullCodeGenerator::IntFromSlot. Created 3 years, 10 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 // 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"
(...skipping 847 matching lines...) Expand 10 before | Expand all | Expand 10 after
858 858
859 859
860 class ArrayConstructorStub: public PlatformCodeStub { 860 class ArrayConstructorStub: public PlatformCodeStub {
861 public: 861 public:
862 explicit ArrayConstructorStub(Isolate* isolate); 862 explicit ArrayConstructorStub(Isolate* isolate);
863 863
864 private: 864 private:
865 void GenerateDispatchToArrayStub(MacroAssembler* masm, 865 void GenerateDispatchToArrayStub(MacroAssembler* masm,
866 AllocationSiteOverrideMode mode); 866 AllocationSiteOverrideMode mode);
867 867
868 DEFINE_CALL_INTERFACE_DESCRIPTOR(ArrayNArgumentsConstructor); 868 DEFINE_CALL_INTERFACE_DESCRIPTOR(ArrayConstructor);
869 DEFINE_PLATFORM_CODE_STUB(ArrayConstructor, PlatformCodeStub); 869 DEFINE_PLATFORM_CODE_STUB(ArrayConstructor, PlatformCodeStub);
870 }; 870 };
871 871
872 872
873 class InternalArrayConstructorStub: public PlatformCodeStub { 873 class InternalArrayConstructorStub: public PlatformCodeStub {
874 public: 874 public:
875 explicit InternalArrayConstructorStub(Isolate* isolate); 875 explicit InternalArrayConstructorStub(Isolate* isolate);
876 876
877 private: 877 private:
878 void GenerateCase(MacroAssembler* masm, ElementsKind kind); 878 void GenerateCase(MacroAssembler* masm, ElementsKind kind);
(...skipping 27 matching lines...) Expand all
906 private: 906 private:
907 ExponentType exponent_type() const { 907 ExponentType exponent_type() const {
908 return ExponentTypeBits::decode(minor_key_); 908 return ExponentTypeBits::decode(minor_key_);
909 } 909 }
910 910
911 class ExponentTypeBits : public BitField<ExponentType, 0, 2> {}; 911 class ExponentTypeBits : public BitField<ExponentType, 0, 2> {};
912 912
913 DEFINE_PLATFORM_CODE_STUB(MathPow, PlatformCodeStub); 913 DEFINE_PLATFORM_CODE_STUB(MathPow, PlatformCodeStub);
914 }; 914 };
915 915
916 916 class CallICStub : public TurboFanCodeStub {
917 class CallICStub: public PlatformCodeStub {
918 public: 917 public:
919 CallICStub(Isolate* isolate, ConvertReceiverMode convert_mode, 918 CallICStub(Isolate* isolate, ConvertReceiverMode convert_mode,
920 TailCallMode tail_call_mode) 919 TailCallMode tail_call_mode)
921 : PlatformCodeStub(isolate) { 920 : TurboFanCodeStub(isolate) {
922 minor_key_ = ConvertModeBits::encode(convert_mode) | 921 minor_key_ = ConvertModeBits::encode(convert_mode) |
923 TailCallModeBits::encode(tail_call_mode); 922 TailCallModeBits::encode(tail_call_mode);
924 } 923 }
925 924
926 Code::Kind GetCodeKind() const override { return Code::CALL_IC; } 925 Code::Kind GetCodeKind() const override { return Code::CALL_IC; }
927 926
928 ExtraICState GetExtraICState() const final { 927 ExtraICState GetExtraICState() const final {
929 return static_cast<ExtraICState>(minor_key_); 928 return static_cast<ExtraICState>(minor_key_);
930 } 929 }
931 930
932 protected: 931 protected:
933 typedef BitField<ConvertReceiverMode, 0, 2> ConvertModeBits; 932 typedef BitField<ConvertReceiverMode, 0, 2> ConvertModeBits;
934 typedef BitField<TailCallMode, ConvertModeBits::kNext, 1> TailCallModeBits; 933 typedef BitField<TailCallMode, ConvertModeBits::kNext, 1> TailCallModeBits;
935 934
936 ConvertReceiverMode convert_mode() const { 935 ConvertReceiverMode convert_mode() const {
937 return ConvertModeBits::decode(minor_key_); 936 return ConvertModeBits::decode(minor_key_);
938 } 937 }
939 TailCallMode tail_call_mode() const { 938 TailCallMode tail_call_mode() const {
940 return TailCallModeBits::decode(minor_key_); 939 return TailCallModeBits::decode(minor_key_);
941 } 940 }
942 941
943 // Code generation helpers. 942 private:
944 void GenerateMiss(MacroAssembler* masm); 943 void PrintState(std::ostream& os) const final; // NOLINT
945 void HandleArrayCase(MacroAssembler* masm, Label* miss);
946 944
947 private: 945 DEFINE_CALL_INTERFACE_DESCRIPTOR(CallIC);
948 void PrintState(std::ostream& os) const override; // NOLINT 946 DEFINE_TURBOFAN_CODE_STUB(CallIC, TurboFanCodeStub);
949
950 DEFINE_CALL_INTERFACE_DESCRIPTOR(CallFunctionWithFeedbackAndVector);
951 DEFINE_PLATFORM_CODE_STUB(CallIC, PlatformCodeStub);
952 }; 947 };
953 948
954 949
955 // TODO(verwaest): Translate to hydrogen code stub. 950 // TODO(verwaest): Translate to hydrogen code stub.
956 class FunctionPrototypeStub : public PlatformCodeStub { 951 class FunctionPrototypeStub : public PlatformCodeStub {
957 public: 952 public:
958 explicit FunctionPrototypeStub(Isolate* isolate) 953 explicit FunctionPrototypeStub(Isolate* isolate)
959 : PlatformCodeStub(isolate) {} 954 : PlatformCodeStub(isolate) {}
960 955
961 Code::Kind GetCodeKind() const override { return Code::HANDLER; } 956 Code::Kind GetCodeKind() const override { return Code::HANDLER; }
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1624 ConvertReceiverMode convert_mode() const { 1619 ConvertReceiverMode convert_mode() const {
1625 return ConvertModeBits::decode(minor_key_); 1620 return ConvertModeBits::decode(minor_key_);
1626 } 1621 }
1627 TailCallMode tail_call_mode() const { 1622 TailCallMode tail_call_mode() const {
1628 return TailCallModeBits::decode(minor_key_); 1623 return TailCallModeBits::decode(minor_key_);
1629 } 1624 }
1630 1625
1631 private: 1626 private:
1632 void PrintState(std::ostream& os) const override; // NOLINT 1627 void PrintState(std::ostream& os) const override; // NOLINT
1633 1628
1634 DEFINE_CALL_INTERFACE_DESCRIPTOR(CallFunctionWithFeedback); 1629 DEFINE_CALL_INTERFACE_DESCRIPTOR(CallICTrampoline);
1635 DEFINE_TURBOFAN_CODE_STUB(CallICTrampoline, TurboFanCodeStub); 1630 DEFINE_TURBOFAN_CODE_STUB(CallICTrampoline, TurboFanCodeStub);
1636 }; 1631 };
1637 1632
1638 class DoubleToIStub : public PlatformCodeStub { 1633 class DoubleToIStub : public PlatformCodeStub {
1639 public: 1634 public:
1640 DoubleToIStub(Isolate* isolate, Register source, Register destination, 1635 DoubleToIStub(Isolate* isolate, Register source, Register destination,
1641 int offset, bool is_truncating, bool skip_fastpath = false) 1636 int offset, bool is_truncating, bool skip_fastpath = false)
1642 : PlatformCodeStub(isolate) { 1637 : PlatformCodeStub(isolate) {
1643 minor_key_ = SourceRegisterBits::encode(source.code()) | 1638 minor_key_ = SourceRegisterBits::encode(source.code()) |
1644 DestinationRegisterBits::encode(destination.code()) | 1639 DestinationRegisterBits::encode(destination.code()) |
(...skipping 482 matching lines...) Expand 10 before | Expand all | Expand 10 after
2127 #undef DEFINE_PLATFORM_CODE_STUB 2122 #undef DEFINE_PLATFORM_CODE_STUB
2128 #undef DEFINE_HANDLER_CODE_STUB 2123 #undef DEFINE_HANDLER_CODE_STUB
2129 #undef DEFINE_HYDROGEN_CODE_STUB 2124 #undef DEFINE_HYDROGEN_CODE_STUB
2130 #undef DEFINE_CODE_STUB 2125 #undef DEFINE_CODE_STUB
2131 #undef DEFINE_CODE_STUB_BASE 2126 #undef DEFINE_CODE_STUB_BASE
2132 2127
2133 } // namespace internal 2128 } // namespace internal
2134 } // namespace v8 2129 } // namespace v8
2135 2130
2136 #endif // V8_CODE_STUBS_H_ 2131 #endif // V8_CODE_STUBS_H_
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