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Side by Side Diff: src/builtins/builtins.h

Issue 2728463006: Migrate Math.Min/Max to CodeStubAssembler (Closed)
Patch Set: ChangeFloat64ToTagged Created 3 years, 9 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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_BUILTINS_BUILTINS_H_ 5 #ifndef V8_BUILTINS_BUILTINS_H_
6 #define V8_BUILTINS_BUILTINS_H_ 6 #define V8_BUILTINS_BUILTINS_H_
7 7
8 #include "src/base/flags.h" 8 #include "src/base/flags.h"
9 #include "src/globals.h" 9 #include "src/globals.h"
10 10
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531 TFJ(MathImul, 2) \ 531 TFJ(MathImul, 2) \
532 /* ES6 section 20.2.2.20 Math.log ( x ) */ \ 532 /* ES6 section 20.2.2.20 Math.log ( x ) */ \
533 TFJ(MathLog, 1) \ 533 TFJ(MathLog, 1) \
534 /* ES6 section 20.2.2.21 Math.log1p ( x ) */ \ 534 /* ES6 section 20.2.2.21 Math.log1p ( x ) */ \
535 TFJ(MathLog1p, 1) \ 535 TFJ(MathLog1p, 1) \
536 /* ES6 section 20.2.2.22 Math.log10 ( x ) */ \ 536 /* ES6 section 20.2.2.22 Math.log10 ( x ) */ \
537 TFJ(MathLog10, 1) \ 537 TFJ(MathLog10, 1) \
538 /* ES6 section 20.2.2.23 Math.log2 ( x ) */ \ 538 /* ES6 section 20.2.2.23 Math.log2 ( x ) */ \
539 TFJ(MathLog2, 1) \ 539 TFJ(MathLog2, 1) \
540 /* ES6 section 20.2.2.24 Math.max ( value1, value2 , ...values ) */ \ 540 /* ES6 section 20.2.2.24 Math.max ( value1, value2 , ...values ) */ \
541 ASM(MathMax) \ 541 TFJ(MathMax, SharedFunctionInfo::kDontAdaptArgumentsSentinel) \
542 /* ES6 section 20.2.2.25 Math.min ( value1, value2 , ...values ) */ \ 542 /* ES6 section 20.2.2.25 Math.min ( value1, value2 , ...values ) */ \
543 ASM(MathMin) \ 543 TFJ(MathMin, SharedFunctionInfo::kDontAdaptArgumentsSentinel) \
544 /* ES6 section 20.2.2.26 Math.pow ( x, y ) */ \ 544 /* ES6 section 20.2.2.26 Math.pow ( x, y ) */ \
545 TFJ(MathPow, 2) \ 545 TFJ(MathPow, 2) \
546 /* ES6 section 20.2.2.27 Math.random */ \ 546 /* ES6 section 20.2.2.27 Math.random */ \
547 TFJ(MathRandom, 0) \ 547 TFJ(MathRandom, 0) \
548 /* ES6 section 20.2.2.28 Math.round ( x ) */ \ 548 /* ES6 section 20.2.2.28 Math.round ( x ) */ \
549 TFJ(MathRound, 1) \ 549 TFJ(MathRound, 1) \
550 /* ES6 section 20.2.2.29 Math.sign ( x ) */ \ 550 /* ES6 section 20.2.2.29 Math.sign ( x ) */ \
551 TFJ(MathSign, 1) \ 551 TFJ(MathSign, 1) \
552 /* ES6 section 20.2.2.30 Math.sin ( x ) */ \ 552 /* ES6 section 20.2.2.30 Math.sin ( x ) */ \
553 TFJ(MathSin, 1) \ 553 TFJ(MathSin, 1) \
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965 static void Generate_CallForwardVarargs(MacroAssembler* masm, 965 static void Generate_CallForwardVarargs(MacroAssembler* masm,
966 Handle<Code> code); 966 Handle<Code> code);
967 967
968 static void Generate_InterpreterPushArgsAndCallImpl( 968 static void Generate_InterpreterPushArgsAndCallImpl(
969 MacroAssembler* masm, TailCallMode tail_call_mode, 969 MacroAssembler* masm, TailCallMode tail_call_mode,
970 InterpreterPushArgsMode mode); 970 InterpreterPushArgsMode mode);
971 971
972 static void Generate_InterpreterPushArgsAndConstructImpl( 972 static void Generate_InterpreterPushArgsAndConstructImpl(
973 MacroAssembler* masm, InterpreterPushArgsMode mode); 973 MacroAssembler* masm, InterpreterPushArgsMode mode);
974 974
975 enum class MathMaxMinKind { kMax, kMin };
976 static void Generate_MathMaxMin(MacroAssembler* masm, MathMaxMinKind kind);
977
978 #define DECLARE_ASM(Name, ...) \ 975 #define DECLARE_ASM(Name, ...) \
979 static void Generate_##Name(MacroAssembler* masm); 976 static void Generate_##Name(MacroAssembler* masm);
980 #define DECLARE_TF(Name, ...) \ 977 #define DECLARE_TF(Name, ...) \
981 static void Generate_##Name(compiler::CodeAssemblerState* state); 978 static void Generate_##Name(compiler::CodeAssemblerState* state);
982 979
983 BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, DECLARE_TF, DECLARE_TF, 980 BUILTIN_LIST(IGNORE_BUILTIN, IGNORE_BUILTIN, DECLARE_TF, DECLARE_TF,
984 DECLARE_ASM, DECLARE_ASM, DECLARE_ASM) 981 DECLARE_ASM, DECLARE_ASM, DECLARE_ASM)
985 982
986 #undef DECLARE_ASM 983 #undef DECLARE_ASM
987 #undef DECLARE_TF 984 #undef DECLARE_TF
988 985
989 // Note: These are always Code objects, but to conform with 986 // Note: These are always Code objects, but to conform with
990 // IterateBuiltins() above which assumes Object**'s for the callback 987 // IterateBuiltins() above which assumes Object**'s for the callback
991 // function f, we use an Object* array here. 988 // function f, we use an Object* array here.
992 Object* builtins_[builtin_count]; 989 Object* builtins_[builtin_count];
993 bool initialized_; 990 bool initialized_;
994 991
995 friend class Isolate; 992 friend class Isolate;
996 993
997 DISALLOW_COPY_AND_ASSIGN(Builtins); 994 DISALLOW_COPY_AND_ASSIGN(Builtins);
998 }; 995 };
999 996
1000 } // namespace internal 997 } // namespace internal
1001 } // namespace v8 998 } // namespace v8
1002 999
1003 #endif // V8_BUILTINS_BUILTINS_H_ 1000 #endif // V8_BUILTINS_BUILTINS_H_
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