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//===------ jit_dispatch.h - Call back to an ORC controller -----*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of the ORC runtime support library.
//
//===----------------------------------------------------------------------===//
#ifndef ORC_RT_JIT_DISPATCH_H
#define ORC_RT_JIT_DISPATCH_H
#include "common.h"
#include "wrapper_function_utils.h"
namespace orc_rt {
class JITDispatch {
public:
JITDispatch(const void *FnTag) : FnTag(FnTag) {}
WrapperFunctionResult operator()(const char *ArgData, size_t ArgSize) {
// Since the functions cannot be zero/unresolved on Windows, the following
// reference taking would always be non-zero, thus generating a compiler
// warning otherwise.
#if !defined(_WIN32)
if (ORC_RT_UNLIKELY(!&__orc_rt_jit_dispatch_ctx))
return WrapperFunctionResult::createOutOfBandError(
"__orc_rt_jit_dispatch_ctx not set")
.release();
if (ORC_RT_UNLIKELY(!&__orc_rt_jit_dispatch))
return WrapperFunctionResult::createOutOfBandError(
"__orc_rt_jit_dispatch not set")
.release();
#endif
return __orc_rt_jit_dispatch(&__orc_rt_jit_dispatch_ctx, FnTag, ArgData,
ArgSize);
}
private:
const void *FnTag;
};
} // namespace orc_rt
#endif // ORC_RT_JIT_DISPATCH_H
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