LLVM  3.7.0
NVPTXBaseInfo.h
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1 //===-- NVPTXBaseInfo.h - Top-level definitions for NVPTX -------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file contains small standalone helper functions and enum definitions for
11 // the NVPTX target useful for the compiler back-end and the MC libraries.
12 // As such, it deliberately does not include references to LLVM core
13 // code gen types, passes, etc..
14 //
15 //===----------------------------------------------------------------------===//
16 
17 #ifndef LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H
18 #define LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXBASEINFO_H
19 
20 namespace llvm {
21 
28 
29  // NVVM Internal
31 };
32 
50 
51  // last property
53 };
54 
55 const unsigned AnnotationNameLen = 9; // length of each annotation name
57  "maxntidx", // PROPERTY_MAXNTID_X
58  "maxntidy", // PROPERTY_MAXNTID_Y
59  "maxntidz", // PROPERTY_MAXNTID_Z
60  "reqntidx", // PROPERTY_REQNTID_X
61  "reqntidy", // PROPERTY_REQNTID_Y
62  "reqntidz", // PROPERTY_REQNTID_Z
63  "minctasm", // PROPERTY_MINNCTAPERSM
64  "texture", // PROPERTY_ISTEXTURE
65  "surface", // PROPERTY_ISSURFACE
66  "sampler", // PROPERTY_ISSAMPLER
67  "rdoimage", // PROPERTY_ISREADONLY_IMAGE_PARAM
68  "wroimage", // PROPERTY_ISWRITEONLY_IMAGE_PARAM
69  "rdwrimage", // PROPERTY_ISREADWRITE_IMAGE_PARAM
70  "kernel", // PROPERTY_ISKERNEL_FUNCTION
71  "align", // PROPERTY_ALIGN
72  "managed", // PROPERTY_MANAGED
73 
74  // last property
75  "proplast", // PROPERTY_LAST
76 };
77 
78 // name of named metadata used for global annotations
79 #if defined(__GNUC__)
80 // As this is declared to be static but some of the .cpp files that
81 // include NVVM.h do not use this array, gcc gives a warning when
82 // compiling those .cpp files, hence __attribute__((unused)).
83 __attribute__((unused))
84 #endif
85  static const char *NamedMDForAnnotations = "nvvm.annotations";
86 
87 namespace NVPTXII {
88 enum {
89  // These must be kept in sync with TSFlags in NVPTXInstrFormats.td
90  IsTexFlag = 0x80,
91  IsSuldMask = 0x300,
93  IsSustFlag = 0x400,
96 };
97 }
98 }
99 
100 #endif
const char PropertyAnnotationNames[PROPERTY_LAST+1][AnnotationNameLen+1]
Definition: NVPTXBaseInfo.h:56
PropertyAnnotation
Definition: NVPTXBaseInfo.h:33
const unsigned AnnotationNameLen
Definition: NVPTXBaseInfo.h:55
AddressSpace
Definition: NVPTXBaseInfo.h:22
static const char * NamedMDForAnnotations
Definition: NVPTXBaseInfo.h:85
__attribute__((weak)) dfsan_label dfsan_create_label(const char *desc