| 1 | //===- MemRefDescriptor.h - MemRef descriptor constants ---------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // Defines constants that are used in LLVM dialect equivalents of MemRef type. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #ifndef MLIR_LIB_CONVERSION_LLVMCOMMON_MEMREFDESCRIPTOR_H |
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| 14 | #define MLIR_LIB_CONVERSION_LLVMCOMMON_MEMREFDESCRIPTOR_H |
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| 15 | |
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| 16 | static constexpr unsigned kAllocatedPtrPosInMemRefDescriptor = 0; |
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| 17 | static constexpr unsigned kAlignedPtrPosInMemRefDescriptor = 1; |
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| 18 | static constexpr unsigned kOffsetPosInMemRefDescriptor = 2; |
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| 19 | static constexpr unsigned kSizePosInMemRefDescriptor = 3; |
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| 20 | static constexpr unsigned kStridePosInMemRefDescriptor = 4; |
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| 21 | |
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| 22 | static constexpr unsigned kRankInUnrankedMemRefDescriptor = 0; |
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| 23 | static constexpr unsigned kPtrInUnrankedMemRefDescriptor = 1; |
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| 24 | |
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| 25 | #endif // MLIR_LIB_CONVERSION_LLVMCOMMON_MEMREFDESCRIPTOR_H |
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| 26 | |
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