640d3adf5f
InternalPackedArray now only has one constructor variant that expects no arguments (Chrome's only usage of InternalPackedArray). As such, these TFC builtins are no longer used and were removed: - InternalArrayNoArgumentConstructor_Holey - InternalArraySingleArgumentConstructor_Packed - InternalArraySingleArgumentConstructor_Holey On x64.release, this reduces builtins size by ~1.2KB. Bug: v8:7624 Change-Id: I7316608dc02b1e09e9e414ee1aeb1fb08410c6f6 Reviewed-on: https://chromium-review.googlesource.com/c/1372772 Commit-Queue: Peter Wong <peter.wm.wong@gmail.com> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#58193}
112 lines
4.7 KiB
C++
112 lines
4.7 KiB
C++
// Copyright 2012 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_CODE_FACTORY_H_
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#define V8_CODE_FACTORY_H_
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#include "src/allocation.h"
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#include "src/callable.h"
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#include "src/globals.h"
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#include "src/interface-descriptors.h"
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#include "src/type-hints.h"
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namespace v8 {
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namespace internal {
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// For ArrayNoArgumentConstructor and ArraySingleArgumentConstructor.
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enum AllocationSiteOverrideMode {
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DONT_OVERRIDE,
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DISABLE_ALLOCATION_SITES,
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};
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class V8_EXPORT_PRIVATE CodeFactory final {
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public:
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// CEntry has var-args semantics (all the arguments are passed on the
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// stack and the arguments count is passed via register) which currently
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// can't be expressed in CallInterfaceDescriptor. Therefore only the code
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// is exported here.
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static Handle<Code> RuntimeCEntry(Isolate* isolate, int result_size = 1);
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static Handle<Code> CEntry(Isolate* isolate, int result_size = 1,
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SaveFPRegsMode save_doubles = kDontSaveFPRegs,
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ArgvMode argv_mode = kArgvOnStack,
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bool builtin_exit_frame = false);
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// Initial states for ICs.
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static Callable LoadGlobalIC(Isolate* isolate, TypeofMode typeof_mode);
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static Callable LoadGlobalICInOptimizedCode(Isolate* isolate,
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TypeofMode typeof_mode);
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static Callable StoreOwnIC(Isolate* isolate);
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static Callable StoreOwnICInOptimizedCode(Isolate* isolate);
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static Callable KeyedStoreIC_SloppyArguments(Isolate* isolate,
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KeyedAccessStoreMode mode);
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static Callable KeyedStoreIC_Slow(Isolate* isolate,
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KeyedAccessStoreMode mode);
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static Callable StoreInArrayLiteralIC_Slow(Isolate* isolate,
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KeyedAccessStoreMode mode);
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static Callable ElementsTransitionAndStore(Isolate* isolate,
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KeyedAccessStoreMode mode);
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static Callable StoreFastElementIC(Isolate* isolate,
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KeyedAccessStoreMode mode);
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static Callable ResumeGenerator(Isolate* isolate);
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static Callable FrameDropperTrampoline(Isolate* isolate);
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static Callable HandleDebuggerStatement(Isolate* isolate);
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static Callable BinaryOperation(Isolate* isolate, Operation op);
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static Callable ApiGetter(Isolate* isolate);
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static Callable CallApiCallback(Isolate* isolate);
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static Callable NonPrimitiveToPrimitive(
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Isolate* isolate, ToPrimitiveHint hint = ToPrimitiveHint::kDefault);
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static Callable OrdinaryToPrimitive(Isolate* isolate,
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OrdinaryToPrimitiveHint hint);
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static Callable StringAdd(Isolate* isolate,
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StringAddFlags flags = STRING_ADD_CHECK_NONE);
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static Callable FastNewFunctionContext(Isolate* isolate,
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ScopeType scope_type);
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static Callable ArgumentAdaptor(Isolate* isolate);
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static Callable Call(Isolate* isolate,
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ConvertReceiverMode mode = ConvertReceiverMode::kAny);
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static Callable CallWithArrayLike(Isolate* isolate);
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static Callable CallWithSpread(Isolate* isolate);
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static Callable CallFunction(
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Isolate* isolate, ConvertReceiverMode mode = ConvertReceiverMode::kAny);
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static Callable CallVarargs(Isolate* isolate);
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static Callable CallForwardVarargs(Isolate* isolate);
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static Callable CallFunctionForwardVarargs(Isolate* isolate);
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static Callable Construct(Isolate* isolate);
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static Callable ConstructWithSpread(Isolate* isolate);
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static Callable ConstructFunction(Isolate* isolate);
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static Callable ConstructVarargs(Isolate* isolate);
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static Callable ConstructForwardVarargs(Isolate* isolate);
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static Callable ConstructFunctionForwardVarargs(Isolate* isolate);
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static Callable InterpreterPushArgsThenCall(Isolate* isolate,
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ConvertReceiverMode receiver_mode,
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InterpreterPushArgsMode mode);
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static Callable InterpreterPushArgsThenConstruct(
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Isolate* isolate, InterpreterPushArgsMode mode);
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static Callable InterpreterCEntry(Isolate* isolate, int result_size = 1);
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static Callable InterpreterOnStackReplacement(Isolate* isolate);
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static Callable ArrayNoArgumentConstructor(
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Isolate* isolate, ElementsKind kind,
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AllocationSiteOverrideMode override_mode);
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static Callable ArraySingleArgumentConstructor(
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Isolate* isolate, ElementsKind kind,
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AllocationSiteOverrideMode override_mode);
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};
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} // namespace internal
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} // namespace v8
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#endif // V8_CODE_FACTORY_H_
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