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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
*
* Copyright 2018 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef wasm_cranelift_compile_h
#define wasm_cranelift_compile_h
#include "mozilla/Attributes.h"
#include "wasm/WasmGenerator.h"
namespace js {
namespace wasm {
#ifdef ENABLE_WASM_CRANELIFT
// Return whether CraneliftCompileFunction() can generate code on the current
// device. Usually you do *not* want this, you want CraneliftAvailable().
MOZ_MUST_USE bool CraneliftPlatformSupport();
// Generates code with Cranelift.
MOZ_MUST_USE bool CraneliftCompileFunctions(
const ModuleEnvironment& env, LifoAlloc& lifo,
const FuncCompileInputVector& inputs, CompiledCode* code,
UniqueChars* error);
void CraneliftFreeReusableData(void* data);
#else
MOZ_MUST_USE inline bool CraneliftPlatformSupport() { return false; }
MOZ_MUST_USE inline bool CraneliftCompileFunctions(
const ModuleEnvironment& env, LifoAlloc& lifo,
const FuncCompileInputVector& inputs, CompiledCode* code,
UniqueChars* error) {
MOZ_CRASH("Should not happen");
}
inline void CraneliftFreeReusableData(void* data) {}
#endif
} // namespace wasm
} // namespace js
#endif // wasm_cranelift_compile_h