86 lines
3.2 KiB
C++
86 lines
3.2 KiB
C++
/*
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* Copyright (c) 2017, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include "cif/builtins/memory/buffer/buffer.h"
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#include "cif/common/cif.h"
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#include "cif/import/library_api.h"
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#include "ocl_igc_interface/ocl_translation_output.h"
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#include "runtime/helpers/validators.h"
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#include "runtime/os_interface/os_library.h"
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namespace OCLRT {
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using CIFBuffer = CIF::Builtins::BufferSimple;
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template <typename TranslationCtx>
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inline CIF::RAII::UPtr_t<IGC::OclTranslationOutputTagOCL> translate(TranslationCtx *tCtx, CIFBuffer *src, CIFBuffer *options,
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CIFBuffer *internalOptions) {
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if (false == OCLRT::areNotNullptr(tCtx, src, options, internalOptions)) {
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return nullptr;
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}
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auto ret = tCtx->Translate(src, options, internalOptions, nullptr, 0);
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if (ret == nullptr) {
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return nullptr; // assume OOM or internal error
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}
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if ((ret->GetOutput() == nullptr) || (ret->GetBuildLog() == nullptr) || (ret->GetDebugData() == nullptr)) {
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return nullptr; // assume OOM or internal error
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}
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return ret;
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}
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CIF::CIFMain *createMainNoSanitize(CIF::CreateCIFMainFunc_t createFunc);
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template <template <CIF::Version_t> class EntryPointT>
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inline bool loadCompiler(const char *libName, std::unique_ptr<OsLibrary> &outLib,
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CIF::RAII::UPtr_t<CIF::CIFMain> &outLibMain) {
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auto lib = std::unique_ptr<OsLibrary>(OsLibrary::load(libName));
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if (lib == nullptr) {
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DEBUG_BREAK_IF(true); // could not load library
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return false;
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}
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auto createMain = reinterpret_cast<CIF::CreateCIFMainFunc_t>(lib->getProcAddress(CIF::CreateCIFMainFuncName));
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UNRECOVERABLE_IF(createMain == nullptr); // invalid compiler library
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auto main = CIF::RAII::UPtr(createMainNoSanitize(createMain));
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if (main == nullptr) {
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DEBUG_BREAK_IF(true); // could not create main entry point
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return false;
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}
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if (false == main->IsCompatible<EntryPointT>()) {
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DEBUG_BREAK_IF(true); // given compiler library is not compatible
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return false;
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}
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outLib = std::move(lib);
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outLibMain = std::move(main);
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return true;
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}
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}
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