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comparison lib/Target/NVPTX/MCTargetDesc/NVPTXBaseInfo.h @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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children 54457678186b
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-1:000000000000 0:95c75e76d11b
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 NVPTXBASEINFO_H
18 #define NVPTXBASEINFO_H
19
20 namespace llvm {
21
22 enum AddressSpace {
23 ADDRESS_SPACE_GENERIC = 0,
24 ADDRESS_SPACE_GLOBAL = 1,
25 ADDRESS_SPACE_SHARED = 3,
26 ADDRESS_SPACE_CONST = 4,
27 ADDRESS_SPACE_LOCAL = 5,
28
29 // NVVM Internal
30 ADDRESS_SPACE_PARAM = 101
31 };
32
33 enum PropertyAnnotation {
34 PROPERTY_MAXNTID_X = 0,
35 PROPERTY_MAXNTID_Y,
36 PROPERTY_MAXNTID_Z,
37 PROPERTY_REQNTID_X,
38 PROPERTY_REQNTID_Y,
39 PROPERTY_REQNTID_Z,
40 PROPERTY_MINNCTAPERSM,
41 PROPERTY_ISTEXTURE,
42 PROPERTY_ISSURFACE,
43 PROPERTY_ISSAMPLER,
44 PROPERTY_ISREADONLY_IMAGE_PARAM,
45 PROPERTY_ISWRITEONLY_IMAGE_PARAM,
46 PROPERTY_ISKERNEL_FUNCTION,
47 PROPERTY_ALIGN,
48
49 // last property
50 PROPERTY_LAST
51 };
52
53 const unsigned AnnotationNameLen = 8; // length of each annotation name
54 const char PropertyAnnotationNames[PROPERTY_LAST + 1][AnnotationNameLen + 1] = {
55 "maxntidx", // PROPERTY_MAXNTID_X
56 "maxntidy", // PROPERTY_MAXNTID_Y
57 "maxntidz", // PROPERTY_MAXNTID_Z
58 "reqntidx", // PROPERTY_REQNTID_X
59 "reqntidy", // PROPERTY_REQNTID_Y
60 "reqntidz", // PROPERTY_REQNTID_Z
61 "minctasm", // PROPERTY_MINNCTAPERSM
62 "texture", // PROPERTY_ISTEXTURE
63 "surface", // PROPERTY_ISSURFACE
64 "sampler", // PROPERTY_ISSAMPLER
65 "rdoimage", // PROPERTY_ISREADONLY_IMAGE_PARAM
66 "wroimage", // PROPERTY_ISWRITEONLY_IMAGE_PARAM
67 "kernel", // PROPERTY_ISKERNEL_FUNCTION
68 "align", // PROPERTY_ALIGN
69
70 // last property
71 "proplast", // PROPERTY_LAST
72 };
73
74 // name of named metadata used for global annotations
75 #if defined(__GNUC__)
76 // As this is declared to be static but some of the .cpp files that
77 // include NVVM.h do not use this array, gcc gives a warning when
78 // compiling those .cpp files, hence __attribute__((unused)).
79 __attribute__((unused))
80 #endif
81 static const char *NamedMDForAnnotations = "nvvm.annotations";
82
83 }
84
85 #endif