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annotate lib/IR/ValueTypes.cpp @ 97:b0dd3743370f

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Wed, 14 Oct 2015 19:39:58 +0900
parents 503e14e069e4 afa8332a0e37
children 57be027de0f4
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1 //===----------- ValueTypes.cpp - Implementation of EVT methods -----------===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file implements methods in the CodeGen/ValueTypes.h header.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 #include "llvm/CodeGen/ValueTypes.h"
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15 #include "llvm/ADT/StringExtras.h"
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16 #include "llvm/IR/DerivedTypes.h"
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17 #include "llvm/IR/LLVMContext.h"
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18 #include "llvm/IR/Type.h"
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19 #include "llvm/Support/ErrorHandling.h"
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20 using namespace llvm;
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21
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22 EVT EVT::changeExtendedTypeToInteger() const {
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23 LLVMContext &Context = LLVMTy->getContext();
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24 return getIntegerVT(Context, getSizeInBits());
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25 }
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26
0
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27 EVT EVT::changeExtendedVectorElementTypeToInteger() const {
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28 LLVMContext &Context = LLVMTy->getContext();
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29 EVT IntTy = getIntegerVT(Context, getVectorElementType().getSizeInBits());
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30 return getVectorVT(Context, IntTy, getVectorNumElements());
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31 }
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32
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33 EVT EVT::getExtendedIntegerVT(LLVMContext &Context, unsigned BitWidth) {
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34 EVT VT;
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35 VT.LLVMTy = IntegerType::get(Context, BitWidth);
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36 assert(VT.isExtended() && "Type is not extended!");
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37 return VT;
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38 }
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39
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40 EVT EVT::getExtendedVectorVT(LLVMContext &Context, EVT VT,
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41 unsigned NumElements) {
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42 EVT ResultVT;
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43 ResultVT.LLVMTy = VectorType::get(VT.getTypeForEVT(Context), NumElements);
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44 assert(ResultVT.isExtended() && "Type is not extended!");
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45 return ResultVT;
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46 }
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47
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48 bool EVT::isExtendedFloatingPoint() const {
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49 assert(isExtended() && "Type is not extended!");
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50 return LLVMTy->isFPOrFPVectorTy();
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51 }
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52
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53 bool EVT::isExtendedInteger() const {
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54 assert(isExtended() && "Type is not extended!");
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55 return LLVMTy->isIntOrIntVectorTy();
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56 }
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57
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58 bool EVT::isExtendedVector() const {
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59 assert(isExtended() && "Type is not extended!");
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60 return LLVMTy->isVectorTy();
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61 }
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62
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63 bool EVT::isExtended16BitVector() const {
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64 return isExtendedVector() && getExtendedSizeInBits() == 16;
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65 }
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66
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67 bool EVT::isExtended32BitVector() const {
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68 return isExtendedVector() && getExtendedSizeInBits() == 32;
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69 }
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70
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71 bool EVT::isExtended64BitVector() const {
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72 return isExtendedVector() && getExtendedSizeInBits() == 64;
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73 }
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74
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75 bool EVT::isExtended128BitVector() const {
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76 return isExtendedVector() && getExtendedSizeInBits() == 128;
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77 }
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78
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79 bool EVT::isExtended256BitVector() const {
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80 return isExtendedVector() && getExtendedSizeInBits() == 256;
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81 }
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82
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83 bool EVT::isExtended512BitVector() const {
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84 return isExtendedVector() && getExtendedSizeInBits() == 512;
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85 }
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86
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87 bool EVT::isExtended1024BitVector() const {
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88 return isExtendedVector() && getExtendedSizeInBits() == 1024;
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89 }
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90
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91 EVT EVT::getExtendedVectorElementType() const {
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92 assert(isExtended() && "Type is not extended!");
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93 return EVT::getEVT(cast<VectorType>(LLVMTy)->getElementType());
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94 }
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95
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96 unsigned EVT::getExtendedVectorNumElements() const {
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97 assert(isExtended() && "Type is not extended!");
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98 return cast<VectorType>(LLVMTy)->getNumElements();
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99 }
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100
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101 unsigned EVT::getExtendedSizeInBits() const {
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102 assert(isExtended() && "Type is not extended!");
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103 if (IntegerType *ITy = dyn_cast<IntegerType>(LLVMTy))
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104 return ITy->getBitWidth();
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105 if (VectorType *VTy = dyn_cast<VectorType>(LLVMTy))
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106 return VTy->getBitWidth();
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107 llvm_unreachable("Unrecognized extended type!");
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108 }
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109
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110 /// getEVTString - This function returns value type as a string, e.g. "i32".
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111 std::string EVT::getEVTString() const {
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112 switch (V.SimpleTy) {
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113 default:
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114 if (isVector())
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115 return "v" + utostr(getVectorNumElements()) +
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116 getVectorElementType().getEVTString();
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117 if (isInteger())
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118 return "i" + utostr(getSizeInBits());
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119 llvm_unreachable("Invalid EVT!");
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120 case MVT::i1: return "i1";
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121 case MVT::i8: return "i8";
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122 case MVT::i16: return "i16";
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123 case MVT::i32: return "i32";
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124 case MVT::i64: return "i64";
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125 case MVT::i128: return "i128";
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126 case MVT::f16: return "f16";
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127 case MVT::f32: return "f32";
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128 case MVT::f64: return "f64";
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129 case MVT::f80: return "f80";
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130 case MVT::f128: return "f128";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
131 case MVT::ppcf128: return "ppcf128";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
132 case MVT::isVoid: return "isVoid";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
133 case MVT::Other: return "ch";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
134 case MVT::Glue: return "glue";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
135 case MVT::x86mmx: return "x86mmx";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 case MVT::v2i1: return "v2i1";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
137 case MVT::v4i1: return "v4i1";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
138 case MVT::v8i1: return "v8i1";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 case MVT::v16i1: return "v16i1";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 case MVT::v32i1: return "v32i1";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 case MVT::v64i1: return "v64i1";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 case MVT::v1i8: return "v1i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143 case MVT::v2i8: return "v2i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 case MVT::v4i8: return "v4i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 case MVT::v8i8: return "v8i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 case MVT::v16i8: return "v16i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 case MVT::v32i8: return "v32i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 case MVT::v64i8: return "v64i8";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 case MVT::v1i16: return "v1i16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
150 case MVT::v2i16: return "v2i16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 case MVT::v4i16: return "v4i16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 case MVT::v8i16: return "v8i16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 case MVT::v16i16: return "v16i16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 case MVT::v32i16: return "v32i16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 case MVT::v1i32: return "v1i32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 case MVT::v2i32: return "v2i32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 case MVT::v4i32: return "v4i32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 case MVT::v8i32: return "v8i32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 case MVT::v16i32: return "v16i32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 case MVT::v1i64: return "v1i64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 case MVT::v2i64: return "v2i64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
162 case MVT::v4i64: return "v4i64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
163 case MVT::v8i64: return "v8i64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
164 case MVT::v16i64: return "v16i64";
95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
165 case MVT::v1i128: return "v1i128";
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
166 case MVT::v1f32: return "v1f32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 case MVT::v2f32: return "v2f32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 case MVT::v2f16: return "v2f16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 case MVT::v4f16: return "v4f16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 case MVT::v8f16: return "v8f16";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 case MVT::v4f32: return "v4f32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
172 case MVT::v8f32: return "v8f32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 case MVT::v16f32: return "v16f32";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 case MVT::v1f64: return "v1f64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
175 case MVT::v2f64: return "v2f64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
176 case MVT::v4f64: return "v4f64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 case MVT::v8f64: return "v8f64";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 case MVT::Metadata:return "Metadata";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
179 case MVT::Untyped: return "Untyped";
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
180 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
181 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
182
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 /// getTypeForEVT - This method returns an LLVM type corresponding to the
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 /// specified EVT. For integer types, this returns an unsigned type. Note
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 /// that this will abort for types that cannot be represented.
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 Type *EVT::getTypeForEVT(LLVMContext &Context) const {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
187 switch (V.SimpleTy) {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
188 default:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 assert(isExtended() && "Type is not extended!");
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
190 return LLVMTy;
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
191 case MVT::isVoid: return Type::getVoidTy(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 case MVT::i1: return Type::getInt1Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 case MVT::i8: return Type::getInt8Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
194 case MVT::i16: return Type::getInt16Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 case MVT::i32: return Type::getInt32Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
196 case MVT::i64: return Type::getInt64Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
197 case MVT::i128: return IntegerType::get(Context, 128);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 case MVT::f16: return Type::getHalfTy(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 case MVT::f32: return Type::getFloatTy(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 case MVT::f64: return Type::getDoubleTy(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
201 case MVT::f80: return Type::getX86_FP80Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
202 case MVT::f128: return Type::getFP128Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
203 case MVT::ppcf128: return Type::getPPC_FP128Ty(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 case MVT::x86mmx: return Type::getX86_MMXTy(Context);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
205 case MVT::v2i1: return VectorType::get(Type::getInt1Ty(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
206 case MVT::v4i1: return VectorType::get(Type::getInt1Ty(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
207 case MVT::v8i1: return VectorType::get(Type::getInt1Ty(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 case MVT::v16i1: return VectorType::get(Type::getInt1Ty(Context), 16);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 case MVT::v32i1: return VectorType::get(Type::getInt1Ty(Context), 32);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 case MVT::v64i1: return VectorType::get(Type::getInt1Ty(Context), 64);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 case MVT::v1i8: return VectorType::get(Type::getInt8Ty(Context), 1);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
212 case MVT::v2i8: return VectorType::get(Type::getInt8Ty(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
213 case MVT::v4i8: return VectorType::get(Type::getInt8Ty(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 case MVT::v8i8: return VectorType::get(Type::getInt8Ty(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
215 case MVT::v16i8: return VectorType::get(Type::getInt8Ty(Context), 16);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
216 case MVT::v32i8: return VectorType::get(Type::getInt8Ty(Context), 32);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 case MVT::v64i8: return VectorType::get(Type::getInt8Ty(Context), 64);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
218 case MVT::v1i16: return VectorType::get(Type::getInt16Ty(Context), 1);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
219 case MVT::v2i16: return VectorType::get(Type::getInt16Ty(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
220 case MVT::v4i16: return VectorType::get(Type::getInt16Ty(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
221 case MVT::v8i16: return VectorType::get(Type::getInt16Ty(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
222 case MVT::v16i16: return VectorType::get(Type::getInt16Ty(Context), 16);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
223 case MVT::v32i16: return VectorType::get(Type::getInt16Ty(Context), 32);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
224 case MVT::v1i32: return VectorType::get(Type::getInt32Ty(Context), 1);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
225 case MVT::v2i32: return VectorType::get(Type::getInt32Ty(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
226 case MVT::v4i32: return VectorType::get(Type::getInt32Ty(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
227 case MVT::v8i32: return VectorType::get(Type::getInt32Ty(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
228 case MVT::v16i32: return VectorType::get(Type::getInt32Ty(Context), 16);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
229 case MVT::v1i64: return VectorType::get(Type::getInt64Ty(Context), 1);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
230 case MVT::v2i64: return VectorType::get(Type::getInt64Ty(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
231 case MVT::v4i64: return VectorType::get(Type::getInt64Ty(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
232 case MVT::v8i64: return VectorType::get(Type::getInt64Ty(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
233 case MVT::v16i64: return VectorType::get(Type::getInt64Ty(Context), 16);
95
afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
234 case MVT::v1i128: return VectorType::get(Type::getInt128Ty(Context), 1);
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
235 case MVT::v2f16: return VectorType::get(Type::getHalfTy(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
236 case MVT::v4f16: return VectorType::get(Type::getHalfTy(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
237 case MVT::v8f16: return VectorType::get(Type::getHalfTy(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
238 case MVT::v1f32: return VectorType::get(Type::getFloatTy(Context), 1);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
239 case MVT::v2f32: return VectorType::get(Type::getFloatTy(Context), 2);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
240 case MVT::v4f32: return VectorType::get(Type::getFloatTy(Context), 4);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
241 case MVT::v8f32: return VectorType::get(Type::getFloatTy(Context), 8);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
242 case MVT::v16f32: return VectorType::get(Type::getFloatTy(Context), 16);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
243 case MVT::v1f64: return VectorType::get(Type::getDoubleTy(Context), 1);
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
244 case MVT::v2f64: return VectorType::get(Type::getDoubleTy(Context), 2);
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245 case MVT::v4f64: return VectorType::get(Type::getDoubleTy(Context), 4);
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246 case MVT::v8f64: return VectorType::get(Type::getDoubleTy(Context), 8);
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247 case MVT::Metadata: return Type::getMetadataTy(Context);
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248 }
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249 }
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250
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251 /// Return the value type corresponding to the specified type. This returns all
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252 /// pointers as MVT::iPTR. If HandleUnknown is true, unknown types are returned
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253 /// as Other, otherwise they are invalid.
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254 MVT MVT::getVT(Type *Ty, bool HandleUnknown){
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255 switch (Ty->getTypeID()) {
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256 default:
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257 if (HandleUnknown) return MVT(MVT::Other);
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258 llvm_unreachable("Unknown type!");
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259 case Type::VoidTyID:
35
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260 #ifndef noCbC
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261 case Type::__CodeTyID:
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262 #endif
0
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263 return MVT::isVoid;
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264 case Type::IntegerTyID:
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265 return getIntegerVT(cast<IntegerType>(Ty)->getBitWidth());
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266 case Type::HalfTyID: return MVT(MVT::f16);
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267 case Type::FloatTyID: return MVT(MVT::f32);
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268 case Type::DoubleTyID: return MVT(MVT::f64);
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269 case Type::X86_FP80TyID: return MVT(MVT::f80);
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270 case Type::X86_MMXTyID: return MVT(MVT::x86mmx);
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271 case Type::FP128TyID: return MVT(MVT::f128);
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272 case Type::PPC_FP128TyID: return MVT(MVT::ppcf128);
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273 case Type::PointerTyID: return MVT(MVT::iPTR);
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274 case Type::VectorTyID: {
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275 VectorType *VTy = cast<VectorType>(Ty);
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276 return getVectorVT(
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277 getVT(VTy->getElementType(), false), VTy->getNumElements());
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278 }
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279 }
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280 }
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281
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282 /// getEVT - Return the value type corresponding to the specified type. This
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283 /// returns all pointers as MVT::iPTR. If HandleUnknown is true, unknown types
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284 /// are returned as Other, otherwise they are invalid.
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285 EVT EVT::getEVT(Type *Ty, bool HandleUnknown){
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286 switch (Ty->getTypeID()) {
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287 default:
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288 return MVT::getVT(Ty, HandleUnknown);
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289 case Type::IntegerTyID:
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290 return getIntegerVT(Ty->getContext(), cast<IntegerType>(Ty)->getBitWidth());
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291 case Type::VectorTyID: {
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292 VectorType *VTy = cast<VectorType>(Ty);
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293 return getVectorVT(Ty->getContext(), getEVT(VTy->getElementType(), false),
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294 VTy->getNumElements());
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295 }
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296 }
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297 }