1//===-- NVPTXBaseInfo.h - Top-level definitions for NVPTX -------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file contains small standalone helper functions and enum definitions for
10// the NVPTX target useful for the compiler back-end and the MC libraries.
11// As such, it deliberately does not include references to LLVM core
12// code gen types, passes, etc..
13//
14//===----------------------------------------------------------------------===//
15
16#ifndef LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H
17#define LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H
18
19namespace llvm {
20
21enum AddressSpace {
22 ADDRESS_SPACE_GENERIC = 0,
23 ADDRESS_SPACE_GLOBAL = 1,
24 ADDRESS_SPACE_SHARED = 3,
25 ADDRESS_SPACE_CONST = 4,
26 ADDRESS_SPACE_LOCAL = 5,
27
28 // NVVM Internal
29 ADDRESS_SPACE_PARAM = 101
30};
31
32namespace NVPTXII {
33enum {
34 // These must be kept in sync with TSFlags in NVPTXInstrFormats.td
35 IsTexFlag = 0x80,
36 IsSuldMask = 0x300,
37 IsSuldShift = 8,
38 IsSustFlag = 0x400,
39 IsSurfTexQueryFlag = 0x800,
40 IsTexModeUnifiedFlag = 0x1000
41};
42} // namespace NVPTXII
43
44} // namespace llvm
45#endif
46