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// Copyright 2018 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.
#ifndef WASM_ATOMICOP_UTILS_H
#define WASM_ATOMICOP_UTILS_H
#include "test/cctest/cctest.h"
#include "test/cctest/compiler/value-helper.h"
#include "test/cctest/wasm/wasm-run-utils.h"
namespace v8 {
namespace internal {
namespace wasm {
#define OPERATION_LIST(V) \
V(Add) \
V(Sub) \
V(And) \
V(Or) \
V(Xor) \
V(Exchange)
using Uint64BinOp = uint64_t (*)(uint64_t, uint64_t);
using Uint32BinOp = uint32_t (*)(uint32_t, uint32_t);
using Uint16BinOp = uint16_t (*)(uint16_t, uint16_t);
using Uint8BinOp = uint8_t (*)(uint8_t, uint8_t);
template <typename T>
T Add(T a, T b) {
return a + b;
}
template <typename T>
T Sub(T a, T b) {
return a - b;
}
template <typename T>
T And(T a, T b) {
return a & b;
}
template <typename T>
T Or(T a, T b) {
return a | b;
}
template <typename T>
T Xor(T a, T b) {
return a ^ b;
}
template <typename T>
T Exchange(T a, T b) {
return b;
}
template <typename T>
T CompareExchange(T initial, T a, T b) {
if (initial == a) return b;
return a;
}
} // namespace wasm
} // namespace internal
} // namespace v8
#endif
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