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annotate graal/com.oracle.graal.compiler.ptx.test/src/com/oracle/graal/compiler/ptx/test/FloatPTXTest.java @ 11896:280f97f13d54

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Fixes to PTX control flow logic
author Morris Meyer <morris.meyer@oracle.com>
date Sat, 05 Oct 2013 16:51:42 -0400
parents c7abc8411011
children 67a1e27a8dbb
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1 /*
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2 * Copyright (c) 2013, 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 com.oracle.graal.compiler.ptx.test;
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24
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25 import java.lang.reflect.Method;
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26
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27 import org.junit.*;
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28
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29 import com.oracle.graal.api.code.CompilationResult;
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30
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31 /* PTX ISA 3.1 - 8.7.3 Floating-Point Instructions */
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32 public class FloatPTXTest extends PTXTestBase {
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33
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34 @Ignore
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35 @Test
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36 public void testAdd() {
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37 CompilationResult r = compile("testAdd2F");
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38 if (r.getTargetCode() == null) {
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39 printReport("Compilation of testAdd2F FAILED");
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40 }
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41
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42 /*
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43 r = compile("testAdd2D");
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44 if (r.getTargetCode() == null) {
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45 printReport("Compilation of testAdd2D FAILED");
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46 }
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47
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48 r = compile("testAddFConst");
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49 if (r.getTargetCode() == null) {
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50 printReport("Compilation of testAddFConst FAILED");
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51 }
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52 r = compile("testAddConstF");
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53 if (r.getTargetCode() == null) {
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54 printReport("Compilation of testConstF FAILED");
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55 }
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56 r = compile("testAddDConst");
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57 if (r.getTargetCode() == null) {
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58 printReport("Compilation of testAddDConst FAILED");
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59 }
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60 r = compile("testAddConstD");
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61 if (r.getTargetCode() == null) {
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62 printReport("Compilation of testConstD FAILED");
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63 }
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64 */
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65 }
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66
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67 public static float testAdd2F(float a, float b) {
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68 return a + b;
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69 }
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70
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71 public static double testAdd2D(double a, double b) {
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72 return a + b;
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73 }
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74
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75 public static float testAddFConst(float a) {
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76 return a + 32.0F;
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77 }
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78
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79 public static float testAddConstF(float a) {
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80 return 32.0F + a;
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81 }
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82
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83 public static double testAddDConst(double a) {
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84 return a + 32.0;
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85 }
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86
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87 public static double testAddConstD(double a) {
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88 return 32.0 + a;
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89 }
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90
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91 @Ignore
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92 @Test
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93 public void testSub() {
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94 CompilationResult r = compile("testSub2F");
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95 if (r.getTargetCode() == null) {
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96 printReport("Compilation of testSub2F FAILED");
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97 }
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98
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99 r = compile("testSub2D");
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100 if (r.getTargetCode() == null) {
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101 printReport("Compilation of testSub2D FAILED");
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102 }
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103
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104 r = compile("testSubFConst");
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105 if (r.getTargetCode() == null) {
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106 printReport("Compilation of testSubFConst FAILED");
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107 }
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108
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109 r = compile("testSubConstF");
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110 if (r.getTargetCode() == null) {
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111 printReport("Compilation of testSubConstF FAILED");
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112 }
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113
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114 r = compile("testSubDConst");
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115 if (r.getTargetCode() == null) {
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116 printReport("Compilation of testSubDconst FAILED");
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117 }
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118
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119 r = compile("testSubConstD");
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120 if (r.getTargetCode() == null) {
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121 printReport("Compilation of testConstD FAILED");
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122 }
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123 }
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124
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125 public static float testSub2F(float a, float b) {
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126 return a - b;
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127 }
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128
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129 public static double testSub2D(double a, double b) {
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130 return a - b;
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131 }
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132
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133 public static float testSubFConst(float a) {
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134 return a - 32.0F;
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135 }
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136
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137 public static float testSubConstF(float a) {
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138 return 32.0F - a;
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139 }
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140
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141 public static double testSubDConst(double a) {
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142 return a - 32.0;
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143 }
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144
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145 public static double testSubConstD(double a) {
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146 return 32.0 - a;
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147 }
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148
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149 @Ignore
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150 @Test
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151 public void testMul() {
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152 CompilationResult r = compile("testMul2F");
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153 if (r.getTargetCode() == null) {
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154 printReport("Compilation of testAdd2F FAILED");
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155 }
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156
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157 r = compile("testMul2D");
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158 if (r.getTargetCode() == null) {
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159 printReport("Compilation of testAdd2F FAILED");
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160 }
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161
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162 r = compile("testMulFConst");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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163 if (r.getTargetCode() == null) {
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164 printReport("Compilation of testAdd2F FAILED");
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165 }
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166
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167 r = compile("testMulConstF");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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168 if (r.getTargetCode() == null) {
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169 printReport("Compilation of testAdd2F FAILED");
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170 }
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171
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172 r = compile("testMulDConst");
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173 if (r.getTargetCode() == null) {
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174 printReport("Compilation of testAdd2F FAILED");
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175 }
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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176
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177 r = compile("testMulConstD");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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178 if (r.getTargetCode() == null) {
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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179 printReport("Compilation of testAdd2F FAILED");
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180 }
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181 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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182
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183 public static float testMul2F(float a, float b) {
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184 return a * b;
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185 }
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186
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187 public static double testMul2D(double a, double b) {
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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188 return a * b;
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189 }
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190
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191 public static float testMulFConst(float a) {
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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192 return a * 32.0F;
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193 }
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194
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195 public static float testMulConstF(float a) {
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196 return 32.0F * a;
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197 }
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198
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199 public static double testMulDConst(double a) {
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200 return a * 32.0;
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201 }
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202
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203 public static double testMulConstD(double a) {
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204 return 32.0 * a;
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205 }
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206
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91e5f927af63 Initial implementation of PTXRuntime (RegisterConfig, PTX description etc); guarded with new flag UseGPU. Specify -XX:+UseGPU to exercise this new implementation.
bharadwaj
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diff changeset
207 @Ignore
8995
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208 @Test
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209 public void testDiv() {
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210 CompilationResult r = compile("testDiv2F");
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211 if (r.getTargetCode() == null) {
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212 printReport("Compilation of testDiv2F FAILED");
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213 }
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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214
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215 r = compile("testDiv2D");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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216 if (r.getTargetCode() == null) {
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217 printReport("Compilation of testDiv2D FAILED");
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diff changeset
218 }
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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219
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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220 r = compile("testDivFConst");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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diff changeset
221 if (r.getTargetCode() == null) {
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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222 printReport("Compilation of testDivFConst FAILED");
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223 }
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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224
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
bharadwaj
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225 r = compile("testDivConstF");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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diff changeset
226 if (r.getTargetCode() == null) {
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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227 printReport("Compilation of testDivConstF FAILED");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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228 }
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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229
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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230 r = compile("testDivDConst");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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diff changeset
231 if (r.getTargetCode() == null) {
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
bharadwaj
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232 printReport("Compilation of testDivDConst FAILED");
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233 }
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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234
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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235 r = compile("testDivConstD");
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
bharadwaj
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diff changeset
236 if (r.getTargetCode() == null) {
49bb1bc983c6 Implement several missing PTX codegen features; return value capture and method args passing of java method executed on GPU.
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237 printReport("Compilation of testDivConstD FAILED");
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diff changeset
238 }
8995
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239 }
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240
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241 public static float testDiv2F(float a, float b) {
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242 return a / b;
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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243 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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244
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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245 public static double testDiv2D(double a, double b) {
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246 return a / b;
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247 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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248
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249 public static float testDivFConst(float a) {
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250 return a / 32.0F;
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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parents:
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251 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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252
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253 public static float testDivConstF(float a) {
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254 return 32.0F / a;
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255 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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256
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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257 public static double testDivDConst(double a) {
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diff changeset
258 return a / 32.0;
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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parents:
diff changeset
259 }
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260
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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diff changeset
261 public static double testDivConstD(double a) {
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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262 return 32.0 / a;
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263 }
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264
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265 @Ignore
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266 @Test
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267 public void testNeg() {
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268 CompilationResult r = compile("testNeg2F");
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269 if (r.getTargetCode() == null) {
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270 printReport("Compilation of testNeg2F FAILED");
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271 }
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272
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273 r = compile("testNeg2D");
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274 if (r.getTargetCode() == null) {
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275 printReport("Compilation of testNeg2D FAILED");
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276 }
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277 }
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278
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279 public static float testNeg2F(float a) {
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280 return -a;
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281 }
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282
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283 public static double testNeg2D(double a) {
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284 return -a;
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285 }
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286
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287 @Ignore
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288 @Test
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289 public void testRem() {
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290 // need linkage to PTX remainder()
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291 // compile("testRem2F");
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292 // compile("testRem2D");
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293 }
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294
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295 public static float testRem2F(float a, float b) {
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296 return a % b;
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297 }
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298
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299 public static double testRem2D(double a, double b) {
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300 return a % b;
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301 }
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302
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303 @Ignore
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304 @Test
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305 public void testFloatConversion() {
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306 CompilationResult r = compile("testF2I");
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307 if (r.getTargetCode() == null) {
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308 printReport("Compilation of tesF2I FAILED");
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309 }
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310
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311 r = compile("testF2L");
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312 if (r.getTargetCode() == null) {
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313 printReport("Compilation of testF2L FAILED");
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314 }
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315
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316 r = compile("testF2D");
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317 if (r.getTargetCode() == null) {
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318 printReport("Compilation of testF2D FAILED");
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319 }
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320
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321 r = compile("testD2I");
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322 if (r.getTargetCode() == null) {
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323 printReport("Compilation of testD2I FAILED");
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324 }
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325
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326 r = compile("testD2L");
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327 if (r.getTargetCode() == null) {
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328 printReport("Compilation of testD2L FAILED");
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329 }
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330
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331 r = compile("testD2F");
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332 if (r.getTargetCode() == null) {
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333 printReport("Compilation of testD2F FAILED");
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334 }
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335 }
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336
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337 public static int testF2I(float a) {
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338 return (int) a;
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339 }
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340
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341 public static long testF2L(float a) {
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342 return (long) a;
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343 }
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344
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345 public static double testF2D(float a) {
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346 return a;
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347 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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348
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349 public static int testD2I(double a) {
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350 return (int) a;
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351 }
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352
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353 public static long testD2L(double a) {
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354 return (long) a;
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355 }
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356
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357 public static float testD2F(double a) {
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358 return (float) a;
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359 }
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360
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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361 public static void main(String[] args) {
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362 FloatPTXTest test = new FloatPTXTest();
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363 for (Method m : FloatPTXTest.class.getMethods()) {
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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diff changeset
364 String name = m.getName();
11610
5f532ea846fb applied changes to basic-graal that were made in a downstream repo
Doug Simon <doug.simon@oracle.com>
parents: 11596
diff changeset
365 if (m.getAnnotation(Test.class) == null && name.startsWith("test") && name.startsWith("testRem") == false) {
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366 // CheckStyle: stop system..print check
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367 System.out.println(name + ": \n" + new String(test.compile(name).getTargetCode()));
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368 // CheckStyle: resume system..print check
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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369 }
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370 }
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371 }
585cc62fcdc5 PTX enhancements - arithmetic, control, float, integer math, control and basic switch
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372 }