Mercurial > hg > truffle
annotate test/compiler/arguments/BMICommandLineOptionTestBase.java @ 20923:0e5a0403729c
lifted register allocation retry under RegisterPressure to GraalCompiler.emitLIR to account for a register allocator that modifies the LIR
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 14 Apr 2015 11:58:56 +0200 |
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1 /* |
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2 * Copyright (c) 2014, 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 |
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24 import com.oracle.java.testlibrary.cli.*; |
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25 |
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26 /** |
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27 * Base class for all X86 bit manipulation related command line options. |
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28 */ |
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29 public abstract class BMICommandLineOptionTestBase |
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30 extends CPUSpecificCommandLineOptionTest { |
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31 |
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32 public static final String LZCNT_WARNING = |
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33 "lzcnt instruction is not available on this CPU"; |
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34 public static final String TZCNT_WARNING = |
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35 "tzcnt instruction is not available on this CPU"; |
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36 public static final String BMI1_WARNING = |
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37 "BMI1 instructions are not available on this CPU"; |
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38 |
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39 protected final String optionName; |
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40 protected final String warningMessage; |
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41 protected final String errorMessage; |
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42 |
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43 /** |
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44 * Construct new test on {@code optionName} option. |
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45 * |
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46 * @param optionName Name of the option to be tested |
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47 * without -XX:[+-] prefix. |
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48 * @param warningMessage Message that can occur in VM output |
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49 * if CPU on test box does not support |
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50 * features required by the option. |
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51 * @param supportedCPUFeatures CPU features requires by the option, |
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52 * that should be supported on test box. |
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53 * @param unsupportedCPUFeatures CPU features requires by the option, |
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54 * that should not be supported on test box. |
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55 */ |
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56 public BMICommandLineOptionTestBase(String optionName, |
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57 String warningMessage, |
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58 String supportedCPUFeatures[], |
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59 String unsupportedCPUFeatures[]) { |
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60 super(".*", supportedCPUFeatures, unsupportedCPUFeatures); |
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61 this.optionName = optionName; |
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62 this.warningMessage = warningMessage; |
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63 this.errorMessage = CommandLineOptionTest. |
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64 UNRECOGNIZED_OPTION_ERROR_FORMAT.format(optionName); |
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65 } |
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66 |
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67 } |
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68 |