bca2b6d23f
The goal of this PR is to facilitate integration of SPIRV Backend into misc 3rd party tools and libraries by means of exposing an API call that translate LLVM module to SPIR-V and write results into a string as binary SPIR-V output, providing diagnostics on fail and means of configuring translation in a style of command line options. An example of a use case may be Khronos Translator that provides bidirectional translation LLVM IR <=> SPIR-V, where LLVM IR => SPIR-V step may be substituted by the call to SPIR-V Backend API, implemented by this PR.
25 lines
806 B
C++
25 lines
806 B
C++
//===-- SPIRVAPI.h - SPIR-V Backend API interface ---------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_SPIRV_SPIRVAPI_H
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#define LLVM_LIB_TARGET_SPIRV_SPIRVAPI_H
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#include <string>
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#include <vector>
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namespace llvm {
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class Module;
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extern "C" bool
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SPIRVTranslateModule(Module *M, std::string &SpirvObj, std::string &ErrMsg,
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const std::vector<std::string> &AllowExtNames,
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const std::vector<std::string> &Opts);
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} // namespace llvm
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#endif // LLVM_LIB_TARGET_SPIRV_SPIRVAPI_H
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