chromium/v8/src/wasm/local-decl-encoder.cc

// 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/wasm/local-decl-encoder.h"

#include "src/codegen/signature.h"
#include "src/wasm/leb-helper.h"

namespace v8 {
namespace internal {
namespace wasm {

// This struct is just a type tag for Zone::NewArray<T>(size_t) call.
struct LocalDeclEncoderBuffer { … };

void LocalDeclEncoder::Prepend(Zone* zone, const uint8_t** start,
                               const uint8_t** end) const { … }

size_t LocalDeclEncoder::Emit(uint8_t* buffer) const { … }

uint32_t LocalDeclEncoder::AddLocals(uint32_t count, ValueType type) { … }

// Size = (size of locals count) +
// (for each local pair <reps, type>, (size of reps) + (size of type))
size_t LocalDeclEncoder::Size() const { … }

}  // namespace wasm
}  // namespace internal
}  // namespace v8