Sha256: fa2000931aa83c5619d80e8094e381b9850b597546704c442a2ff310cb007e84
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Size: 1.22 KB
Versions: 5
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Contents
// Copyright 2017 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-utils-gen.h" #include "src/builtins/builtins.h" #include "src/code-stub-assembler.h" namespace v8 { namespace internal { TF_BUILTIN(FastConsoleAssert, CodeStubAssembler) { Label runtime(this); Label out(this); // TODO(ishell): use constants from Descriptor once the JSFunction linkage // arguments are reordered. Node* argc = Parameter(BuiltinDescriptor::kArgumentsCount); Node* context = Parameter(BuiltinDescriptor::kContext); Node* new_target = Parameter(BuiltinDescriptor::kNewTarget); GotoIf(Word32Equal(argc, Int32Constant(0)), &runtime); CodeStubArguments args(this, ChangeInt32ToIntPtr(argc)); BranchIfToBooleanIsTrue(args.AtIndex(0), &out, &runtime); BIND(&out); args.PopAndReturn(UndefinedConstant()); BIND(&runtime); { Node* target = LoadFromFrame(StandardFrameConstants::kFunctionOffset, MachineType::TaggedPointer()); TailCallBuiltin(Builtins::kConsoleAssert, context, target, new_target, argc); } } } // namespace internal } // namespace v8
Version data entries
5 entries across 5 versions & 1 rubygems