// Copyright 2016 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "src/builtins/builtins.h" #include "src/builtins/builtins-utils.h" namespace v8 { namespace internal { Handle<Code> Builtins::CallFunction(ConvertReceiverMode mode, TailCallMode tail_call_mode) { switch (tail_call_mode) { case TailCallMode::kDisallow: switch (mode) { case ConvertReceiverMode::kNullOrUndefined: return CallFunction_ReceiverIsNullOrUndefined(); case ConvertReceiverMode::kNotNullOrUndefined: return CallFunction_ReceiverIsNotNullOrUndefined(); case ConvertReceiverMode::kAny: return CallFunction_ReceiverIsAny(); } break; case TailCallMode::kAllow: switch (mode) { case ConvertReceiverMode::kNullOrUndefined: return TailCallFunction_ReceiverIsNullOrUndefined(); case ConvertReceiverMode::kNotNullOrUndefined: return TailCallFunction_ReceiverIsNotNullOrUndefined(); case ConvertReceiverMode::kAny: return TailCallFunction_ReceiverIsAny(); } break; } UNREACHABLE(); return Handle<Code>::null(); } Handle<Code> Builtins::Call(ConvertReceiverMode mode, TailCallMode tail_call_mode) { switch (tail_call_mode) { case TailCallMode::kDisallow: switch (mode) { case ConvertReceiverMode::kNullOrUndefined: return Call_ReceiverIsNullOrUndefined(); case ConvertReceiverMode::kNotNullOrUndefined: return Call_ReceiverIsNotNullOrUndefined(); case ConvertReceiverMode::kAny: return Call_ReceiverIsAny(); } break; case TailCallMode::kAllow: switch (mode) { case ConvertReceiverMode::kNullOrUndefined: return TailCall_ReceiverIsNullOrUndefined(); case ConvertReceiverMode::kNotNullOrUndefined: return TailCall_ReceiverIsNotNullOrUndefined(); case ConvertReceiverMode::kAny: return TailCall_ReceiverIsAny(); } break; } UNREACHABLE(); return Handle<Code>::null(); } Handle<Code> Builtins::CallBoundFunction(TailCallMode tail_call_mode) { switch (tail_call_mode) { case TailCallMode::kDisallow: return CallBoundFunction(); case TailCallMode::kAllow: return TailCallBoundFunction(); } UNREACHABLE(); return Handle<Code>::null(); } void Builtins::Generate_CallFunction_ReceiverIsNullOrUndefined( MacroAssembler* masm) { Generate_CallFunction(masm, ConvertReceiverMode::kNullOrUndefined, TailCallMode::kDisallow); } void Builtins::Generate_CallFunction_ReceiverIsNotNullOrUndefined( MacroAssembler* masm) { Generate_CallFunction(masm, ConvertReceiverMode::kNotNullOrUndefined, TailCallMode::kDisallow); } void Builtins::Generate_CallFunction_ReceiverIsAny(MacroAssembler* masm) { Generate_CallFunction(masm, ConvertReceiverMode::kAny, TailCallMode::kDisallow); } void Builtins::Generate_TailCallFunction_ReceiverIsNullOrUndefined( MacroAssembler* masm) { Generate_CallFunction(masm, ConvertReceiverMode::kNullOrUndefined, TailCallMode::kAllow); } void Builtins::Generate_TailCallFunction_ReceiverIsNotNullOrUndefined( MacroAssembler* masm) { Generate_CallFunction(masm, ConvertReceiverMode::kNotNullOrUndefined, TailCallMode::kAllow); } void Builtins::Generate_TailCallFunction_ReceiverIsAny(MacroAssembler* masm) { Generate_CallFunction(masm, ConvertReceiverMode::kAny, TailCallMode::kAllow); } void Builtins::Generate_CallBoundFunction(MacroAssembler* masm) { Generate_CallBoundFunctionImpl(masm, TailCallMode::kDisallow); } void Builtins::Generate_TailCallBoundFunction(MacroAssembler* masm) { Generate_CallBoundFunctionImpl(masm, TailCallMode::kAllow); } void Builtins::Generate_Call_ReceiverIsNullOrUndefined(MacroAssembler* masm) { Generate_Call(masm, ConvertReceiverMode::kNullOrUndefined, TailCallMode::kDisallow); } void Builtins::Generate_Call_ReceiverIsNotNullOrUndefined( MacroAssembler* masm) { Generate_Call(masm, ConvertReceiverMode::kNotNullOrUndefined, TailCallMode::kDisallow); } void Builtins::Generate_Call_ReceiverIsAny(MacroAssembler* masm) { Generate_Call(masm, ConvertReceiverMode::kAny, TailCallMode::kDisallow); } void Builtins::Generate_TailCall_ReceiverIsNullOrUndefined( MacroAssembler* masm) { Generate_Call(masm, ConvertReceiverMode::kNullOrUndefined, TailCallMode::kAllow); } void Builtins::Generate_TailCall_ReceiverIsNotNullOrUndefined( MacroAssembler* masm) { Generate_Call(masm, ConvertReceiverMode::kNotNullOrUndefined, TailCallMode::kAllow); } void Builtins::Generate_TailCall_ReceiverIsAny(MacroAssembler* masm) { Generate_Call(masm, ConvertReceiverMode::kAny, TailCallMode::kAllow); } } // namespace internal } // namespace v8