[InstCombine] Signed saturation patterns
[llvm-core.git] / lib / Target / NVPTX / MCTargetDesc / NVPTXBaseInfo.h
blob815b600fe93a9fdc0e64b398bd160bc5a32bc3fe
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..
14 //===----------------------------------------------------------------------===//
16 #ifndef LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H
17 #define LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H
19 namespace llvm {
21 enum 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,
28 // NVVM Internal
29 ADDRESS_SPACE_PARAM = 101
32 namespace NVPTXII {
33 enum {
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
42 } // namespace NVPTXII
44 } // namespace llvm
45 #endif