cleanup and refactoring
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2302158928
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223391B52FAD4463
1285 changed files with 757994 additions and 8 deletions
183
raytracer/nvpro_core/third_party/dxc/Include/dxc/Support/dxcapi.use.h
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183
raytracer/nvpro_core/third_party/dxc/Include/dxc/Support/dxcapi.use.h
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//////////////////////////////////////////////////////////////////////////////
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// //
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// dxcapi.use.h //
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// Copyright (C) Microsoft Corporation. All rights reserved. //
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// This file is distributed under the University of Illinois Open Source //
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// License. See LICENSE.TXT for details. //
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// //
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// Provides support for DXC API users. //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#ifndef __DXCAPI_USE_H__
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#define __DXCAPI_USE_H__
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// modified to use generic path
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#include <dxcapi.h>
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namespace dxc {
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// Helper class to dynamically load the dxcompiler or a compatible libraries.
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class DxcDllSupport {
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protected:
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HMODULE m_dll;
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DxcCreateInstanceProc m_createFn;
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DxcCreateInstance2Proc m_createFn2;
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HRESULT InitializeInternal(LPCWSTR dllName, LPCSTR fnName) {
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if (m_dll != nullptr) return S_OK;
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#ifdef _WIN32
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m_dll = LoadLibraryW(dllName);
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#else
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char nameStr[256];
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std::wcstombs(nameStr, dllName, 256);
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m_dll = ::dlopen(nameStr, RTLD_LAZY);
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#endif
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if (m_dll == nullptr) return HRESULT_FROM_WIN32(GetLastError());
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#ifdef _WIN32
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m_createFn = (DxcCreateInstanceProc)GetProcAddress(m_dll, fnName);
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#else
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m_createFn = (DxcCreateInstanceProc)::dlsym(m_dll, fnName);
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#endif
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if (m_createFn == nullptr) {
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HRESULT hr = HRESULT_FROM_WIN32(GetLastError());
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#ifdef _WIN32
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FreeLibrary(m_dll);
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#else
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::dlclose(m_dll);
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#endif
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m_dll = nullptr;
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return hr;
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}
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// Only basic functions used to avoid requiring additional headers.
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m_createFn2 = nullptr;
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char fnName2[128];
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size_t s = strlen(fnName);
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if (s < sizeof(fnName2) - 2) {
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memcpy(fnName2, fnName, s);
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fnName2[s] = '2';
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fnName2[s + 1] = '\0';
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#ifdef _WIN32
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m_createFn2 = (DxcCreateInstance2Proc)GetProcAddress(m_dll, fnName2);
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#else
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m_createFn2 = (DxcCreateInstance2Proc)::dlsym(m_dll, fnName2);
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#endif
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}
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return S_OK;
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}
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public:
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DxcDllSupport() : m_dll(nullptr), m_createFn(nullptr), m_createFn2(nullptr) {
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}
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DxcDllSupport(DxcDllSupport&& other) {
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m_dll = other.m_dll; other.m_dll = nullptr;
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m_createFn = other.m_createFn; other.m_createFn = nullptr;
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m_createFn2 = other.m_createFn2; other.m_createFn2 = nullptr;
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}
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~DxcDllSupport() {
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Cleanup();
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}
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HRESULT Initialize() {
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#ifdef _WIN32
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return InitializeInternal(L"dxcompiler.dll", "DxcCreateInstance");
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#elif __APPLE__
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return InitializeInternal(L"libdxcompiler.dylib", "DxcCreateInstance");
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#else
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return InitializeInternal(L"libdxcompiler.so", "DxcCreateInstance");
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#endif
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}
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HRESULT InitializeForDll(_In_z_ const wchar_t* dll, _In_z_ const char* entryPoint) {
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return InitializeInternal(dll, entryPoint);
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}
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template <typename TInterface>
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HRESULT CreateInstance(REFCLSID clsid, _Outptr_ TInterface** pResult) {
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return CreateInstance(clsid, __uuidof(TInterface), (IUnknown**)pResult);
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}
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HRESULT CreateInstance(REFCLSID clsid, REFIID riid, _Outptr_ IUnknown **pResult) {
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if (pResult == nullptr) return E_POINTER;
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if (m_dll == nullptr) return E_FAIL;
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HRESULT hr = m_createFn(clsid, riid, (LPVOID*)pResult);
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return hr;
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}
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template <typename TInterface>
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HRESULT CreateInstance2(IMalloc *pMalloc, REFCLSID clsid, _Outptr_ TInterface** pResult) {
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return CreateInstance2(pMalloc, clsid, __uuidof(TInterface), (IUnknown**)pResult);
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}
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HRESULT CreateInstance2(IMalloc *pMalloc, REFCLSID clsid, REFIID riid, _Outptr_ IUnknown **pResult) {
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if (pResult == nullptr) return E_POINTER;
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if (m_dll == nullptr) return E_FAIL;
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if (m_createFn2 == nullptr) return E_FAIL;
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HRESULT hr = m_createFn2(pMalloc, clsid, riid, (LPVOID*)pResult);
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return hr;
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}
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bool HasCreateWithMalloc() const {
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return m_createFn2 != nullptr;
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}
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bool IsEnabled() const {
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return m_dll != nullptr;
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}
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void Cleanup() {
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if (m_dll != nullptr) {
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m_createFn = nullptr;
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m_createFn2 = nullptr;
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#ifdef _WIN32
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FreeLibrary(m_dll);
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#else
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::dlclose(m_dll);
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#endif
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m_dll = nullptr;
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}
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}
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HMODULE Detach() {
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HMODULE hModule = m_dll;
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m_dll = nullptr;
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return hModule;
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}
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};
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inline DxcDefine GetDefine(_In_ LPCWSTR name, LPCWSTR value) {
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DxcDefine result;
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result.Name = name;
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result.Value = value;
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return result;
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}
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// Checks an HRESULT and formats an error message with the appended data.
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void IFT_Data(HRESULT hr, _In_opt_ LPCWSTR data);
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void EnsureEnabled(DxcDllSupport &dxcSupport);
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void ReadFileIntoBlob(DxcDllSupport &dxcSupport, _In_ LPCWSTR pFileName,
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_Outptr_ IDxcBlobEncoding **ppBlobEncoding);
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void WriteBlobToConsole(_In_opt_ IDxcBlob *pBlob, DWORD streamType = STD_OUTPUT_HANDLE);
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void WriteBlobToFile(_In_opt_ IDxcBlob *pBlob, _In_ LPCWSTR pFileName, _In_ UINT32 textCodePage);
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void WriteBlobToHandle(_In_opt_ IDxcBlob *pBlob, _In_ HANDLE hFile, _In_opt_ LPCWSTR pFileName, _In_ UINT32 textCodePage);
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void WriteUtf8ToConsole(_In_opt_count_(charCount) const char *pText,
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int charCount, DWORD streamType = STD_OUTPUT_HANDLE);
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void WriteUtf8ToConsoleSizeT(_In_opt_count_(charCount) const char *pText,
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size_t charCount, DWORD streamType = STD_OUTPUT_HANDLE);
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void WriteOperationErrorsToConsole(_In_ IDxcOperationResult *pResult,
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bool outputWarnings);
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void WriteOperationResultToConsole(_In_ IDxcOperationResult *pRewriteResult,
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bool outputWarnings);
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} // namespace dxc
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#endif
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71
raytracer/nvpro_core/third_party/dxc/LICENSE.txt
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71
raytracer/nvpro_core/third_party/dxc/LICENSE.txt
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@ -0,0 +1,71 @@
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==============================================================================
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LLVM Release License
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==============================================================================
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University of Illinois/NCSA
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Open Source License
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Copyright (c) 2003-2015 University of Illinois at Urbana-Champaign.
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All rights reserved.
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Developed by:
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LLVM Team
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University of Illinois at Urbana-Champaign
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http://llvm.org
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal with
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimers.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimers in the
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documentation and/or other materials provided with the distribution.
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* Neither the names of the LLVM Team, University of Illinois at
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Urbana-Champaign, nor the names of its contributors may be used to
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endorse or promote products derived from this Software without specific
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prior written permission.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
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SOFTWARE.
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==============================================================================
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Copyrights and Licenses for Third Party Software Distributed with LLVM:
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==============================================================================
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The LLVM software contains code written by third parties. Such software will
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have its own individual LICENSE.TXT file in the directory in which it appears.
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This file will describe the copyrights, license, and restrictions which apply
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to that code.
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The disclaimer of warranty in the University of Illinois Open Source License
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applies to all code in the LLVM Distribution, and nothing in any of the
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other licenses gives permission to use the names of the LLVM Team or the
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University of Illinois to endorse or promote products derived from this
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Software.
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The following pieces of software have additional or alternate copyrights,
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licenses, and/or restrictions:
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Program Directory
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------- ---------
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Autoconf llvm/autoconf
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llvm/projects/ModuleMaker/autoconf
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Google Test llvm/utils/unittest/googletest
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OpenBSD regex llvm/lib/Support/{reg*, COPYRIGHT.regex}
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pyyaml tests llvm/test/YAMLParser/{*.data, LICENSE.TXT}
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ARM contributions llvm/lib/Target/ARM/LICENSE.TXT
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md5 contributions llvm/lib/Support/MD5.cpp llvm/include/llvm/Support/MD5.h
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miniz llvm/lib/Miniz/miniz.c llvm/include/miniz/miniz.h llvm/lib/Miniz/LICENSE.txt
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