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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
//===-- NVPTXUtilities - Utilities -----------------------------*- 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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//
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// This file contains the declaration of the NVVM specific utility functions.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXUTILITIES_H
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#define LLVM_LIB_TARGET_NVPTX_NVPTXUTILITIES_H
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#include "llvm/IR/Function.h"
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#include "llvm/IR/GlobalVariable.h"
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#include "llvm/IR/IntrinsicInst.h"
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#include "llvm/IR/Value.h"
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#include <cstdarg>
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#include <set>
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#include <string>
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#include <vector>
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namespace llvm {
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void clearAnnotationCache(const Module *);
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bool findOneNVVMAnnotation(const GlobalValue *, const std::string &,
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unsigned &);
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bool findAllNVVMAnnotation(const GlobalValue *, const std::string &,
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std::vector<unsigned> &);
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bool isTexture(const Value &);
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bool isSurface(const Value &);
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bool isSampler(const Value &);
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bool isImage(const Value &);
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bool isImageReadOnly(const Value &);
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bool isImageWriteOnly(const Value &);
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bool isImageReadWrite(const Value &);
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bool isManaged(const Value &);
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std::string getTextureName(const Value &);
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std::string getSurfaceName(const Value &);
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std::string getSamplerName(const Value &);
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bool getMaxNTIDx(const Function &, unsigned &);
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bool getMaxNTIDy(const Function &, unsigned &);
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bool getMaxNTIDz(const Function &, unsigned &);
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bool getReqNTIDx(const Function &, unsigned &);
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bool getReqNTIDy(const Function &, unsigned &);
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bool getReqNTIDz(const Function &, unsigned &);
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bool getMinCTASm(const Function &, unsigned &);
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bool getMaxNReg(const Function &, unsigned &);
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bool isKernelFunction(const Function &);
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bool getAlign(const Function &, unsigned index, unsigned &);
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bool getAlign(const CallInst &, unsigned index, unsigned &);
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}
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#endif
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