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annotate jvmci/jdk.vm.ci.amd64/src/jdk/vm/ci/amd64/AMD64Kind.java @ 22672:1bbd4a7c274b

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Rename jdk.internal.jvmci to jdk.vm.ci
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 08 Oct 2015 17:28:41 -0700
parents jvmci/jdk.internal.jvmci.amd64/src/jdk/internal/jvmci/amd64/AMD64Kind.java@3abba3d4aef1
children 4b58c92e939b
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1 /*
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2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package jdk.vm.ci.amd64;
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24
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25 import jdk.vm.ci.meta.PlatformKind;
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26
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27 public enum AMD64Kind implements PlatformKind {
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28
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29 // scalar
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30 BYTE(1),
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31 WORD(2),
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32 DWORD(4),
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33 QWORD(8),
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34 SINGLE(4),
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35 DOUBLE(8),
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36
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37 // SSE2
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38 V32_BYTE(4, BYTE),
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39 V32_WORD(4, WORD),
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40 V64_BYTE(8, BYTE),
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41 V64_WORD(8, WORD),
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42 V64_DWORD(8, DWORD),
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43 V128_BYTE(16, BYTE),
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44 V128_WORD(16, WORD),
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45 V128_DWORD(16, DWORD),
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46 V128_QWORD(16, QWORD),
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47 V128_SINGLE(16, SINGLE),
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48 V128_DOUBLE(16, DOUBLE),
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49
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50 // AVX
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51 V256_BYTE(32, BYTE),
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52 V256_WORD(32, WORD),
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53 V256_DWORD(32, DWORD),
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54 V256_QWORD(32, QWORD),
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55 V256_SINGLE(32, SINGLE),
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56 V256_DOUBLE(32, DOUBLE),
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57
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58 // AVX512
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59 V512_BYTE(64, BYTE),
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60 V512_WORD(64, WORD),
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61 V512_DWORD(64, DWORD),
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62 V512_QWORD(64, QWORD),
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63 V512_SINGLE(64, SINGLE),
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64 V512_DOUBLE(64, DOUBLE),
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65
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66 MASK8(1),
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67 MASK16(2),
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68 MASK32(4),
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69 MASK64(8);
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70
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71 private final int size;
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72 private final int vectorLength;
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73
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74 private final AMD64Kind scalar;
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75 private final EnumKey<AMD64Kind> key = new EnumKey<>(this);
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76
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77 private AMD64Kind(int size) {
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78 this.size = size;
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79 this.scalar = this;
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80 this.vectorLength = 1;
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81 }
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82
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83 private AMD64Kind(int size, AMD64Kind scalar) {
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84 this.size = size;
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85 this.scalar = scalar;
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86
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87 assert size % scalar.size == 0;
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88 this.vectorLength = size / scalar.size;
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89 }
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90
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91 public AMD64Kind getScalar() {
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92 return scalar;
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93 }
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94
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95 public int getSizeInBytes() {
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96 return size;
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97 }
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98
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99 public int getVectorLength() {
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100 return vectorLength;
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101 }
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102
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103 public Key getKey() {
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104 return key;
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105 }
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106
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107 public boolean isInteger() {
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108 switch (this) {
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109 case BYTE:
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110 case WORD:
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111 case DWORD:
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112 case QWORD:
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113 return true;
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114 default:
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115 return false;
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116 }
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117 }
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118
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119 public boolean isXMM() {
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120 switch (this) {
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121 case SINGLE:
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122 case DOUBLE:
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123 case V32_BYTE:
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124 case V32_WORD:
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125 case V64_BYTE:
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126 case V64_WORD:
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127 case V64_DWORD:
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128 case V128_BYTE:
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129 case V128_WORD:
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130 case V128_DWORD:
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131 case V128_QWORD:
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132 case V128_SINGLE:
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133 case V128_DOUBLE:
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Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
134 case V256_BYTE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
135 case V256_WORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
136 case V256_DWORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
137 case V256_QWORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
138 case V256_SINGLE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
139 case V256_DOUBLE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
140 case V512_BYTE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
141 case V512_WORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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parents: 22579
diff changeset
142 case V512_DWORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
143 case V512_QWORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
144 case V512_SINGLE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
145 case V512_DOUBLE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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parents: 22579
diff changeset
146 return true;
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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parents: 22579
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147 default:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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148 return false;
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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parents: 22579
diff changeset
149 }
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
150 }
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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parents: 22579
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151
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
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152 public boolean isMask() {
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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diff changeset
153 switch (this) {
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
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parents: 22579
diff changeset
154 case MASK8:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
155 case MASK16:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
156 case MASK32:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
157 case MASK64:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
158 return true;
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
159 default:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
160 return false;
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
161 }
22579
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
162 }
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
163
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
164 public char getTypeChar() {
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
165 switch (this) {
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
166 case BYTE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
167 return 'b';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
168 case WORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
169 return 'w';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
170 case DWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
171 return 'd';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
172 case QWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
173 return 'q';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
174 case SINGLE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
175 return 'S';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
176 case DOUBLE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
177 return 'D';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
178 case V32_BYTE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
179 case V32_WORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
180 case V64_BYTE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
181 case V64_WORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
182 case V64_DWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
183 return 'v';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
184 case V128_BYTE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
185 case V128_WORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
186 case V128_DWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
187 case V128_QWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
188 case V128_SINGLE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
189 case V128_DOUBLE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
190 return 'x';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
191 case V256_BYTE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
192 case V256_WORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
193 case V256_DWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
194 case V256_QWORD:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
195 case V256_SINGLE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
196 case V256_DOUBLE:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
197 return 'y';
22640
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
198 case V512_BYTE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
199 case V512_WORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
200 case V512_DWORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
201 case V512_QWORD:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
202 case V512_SINGLE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
203 case V512_DOUBLE:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
204 return 'z';
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
205 case MASK8:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
206 case MASK16:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
207 case MASK32:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
208 case MASK64:
3abba3d4aef1 Register and PlatformKind declarations for AVX512.
Roland Schatz <roland.schatz@oracle.com>
parents: 22579
diff changeset
209 return 'k';
22579
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
210 default:
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
211 return '-';
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
212 }
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
213 }
c7d9aa0c44fa Use AMD64Kind instead of JavaKind in AMD64 backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
diff changeset
214 }