| 1 | //===-- NVPTXBaseInfo.h - Top-level definitions for NVPTX -------*- 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 | // This file contains small standalone helper functions and enum definitions for |
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| 10 | // the NVPTX target useful for the compiler back-end and the MC libraries. |
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| 11 | // As such, it deliberately does not include references to LLVM core |
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| 12 | // code gen types, passes, etc.. |
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| 13 | // |
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| 14 | //===----------------------------------------------------------------------===// |
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| 15 | |
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| 16 | #ifndef LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H |
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| 17 | #define LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H |
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| 18 | |
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| 19 | namespace llvm { |
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| 20 | |
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| 21 | enum AddressSpace { |
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| 22 | ADDRESS_SPACE_GENERIC = 0, |
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| 23 | ADDRESS_SPACE_GLOBAL = 1, |
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| 24 | ADDRESS_SPACE_SHARED = 3, |
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| 25 | ADDRESS_SPACE_CONST = 4, |
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| 26 | ADDRESS_SPACE_LOCAL = 5, |
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| 27 | |
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| 28 | // NVVM Internal |
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| 29 | ADDRESS_SPACE_PARAM = 101 |
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| 30 | }; |
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| 31 | |
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| 32 | namespace NVPTXII { |
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| 33 | enum { |
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| 34 | // These must be kept in sync with TSFlags in NVPTXInstrFormats.td |
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| 35 | IsTexFlag = 0x80, |
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| 36 | IsSuldMask = 0x300, |
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| 37 | IsSuldShift = 8, |
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| 38 | IsSustFlag = 0x400, |
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| 39 | IsSurfTexQueryFlag = 0x800, |
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| 40 | IsTexModeUnifiedFlag = 0x1000 |
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| 41 | }; |
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| 42 | } // namespace NVPTXII |
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| 43 | |
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| 44 | } // namespace llvm |
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| 45 | #endif |
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| 46 | |
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