truffle: test/compiler/whitebox/CompilerWhiteBoxTest.java annotate

annotate test/compiler/whitebox/CompilerWhiteBoxTest.java @ 12986:1b422ef5288a

8025728: Missing volatile specifier for field G1AllocRegion::_alloc_region Summary: The field G1AllocRegion::_alloc_region needs to be declared volatile as it is used with that intention. Otherwise the compiler may generate the code that reloads the value which might have changed in the meantime, leading to spurious crashes. Reviewed-by: iveresov, simonis, tschatzl Contributed-by: Axel Siebenborn <axel.siebenborn@sap.com>

author	tschatzl
date	Wed, 23 Oct 2013 10:23:06 +0200
parents	303826f477c6
children	600c83f8e6a5

rev	line source
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	1 /*
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	4 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	7 * published by the Free Software Foundation.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	8 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	13 * accompanied this code).
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	14 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	18 *
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	21 * questions.
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	22 */
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	23
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	24 import com.sun.management.HotSpotDiagnosticMXBean;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	25 import com.sun.management.VMOption;
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	26 import sun.hotspot.WhiteBox;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	27 import sun.management.ManagementFactoryHelper;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	28
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	29 import java.lang.reflect.Constructor;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	30 import java.lang.reflect.Executable;
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	31 import java.lang.reflect.Method;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	32 import java.util.Objects;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	33 import java.util.concurrent.Callable;
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	34
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	35 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	36 * Abstract class for WhiteBox testing of JIT.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	37 *
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	38 * @author igor.ignatyev@oracle.com
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	39 */
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	40 public abstract class CompilerWhiteBoxTest {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	41 /** {@code CompLevel::CompLevel_none} -- Interpreter */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	42 protected static int COMP_LEVEL_NONE = 0;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	43 /** {@code CompLevel::CompLevel_any}, {@code CompLevel::CompLevel_all} */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	44 protected static int COMP_LEVEL_ANY = -1;
10200 d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	45 /** {@code CompLevel::CompLevel_simple} -- C1 */
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	46 protected static int COMP_LEVEL_SIMPLE = 1;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	47 /** {@code CompLevel::CompLevel_limited_profile} -- C1, invocation & backedge counters */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	48 protected static int COMP_LEVEL_LIMITED_PROFILE = 2;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	49 /** {@code CompLevel::CompLevel_full_profile} -- C1, invocation & backedge counters + mdo */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	50 protected static int COMP_LEVEL_FULL_PROFILE = 3;
10200 d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	51 /** {@code CompLevel::CompLevel_full_optimization} -- C2 or Shark */
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	52 protected static int COMP_LEVEL_FULL_OPTIMIZATION = 4;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	53 /** Maximal value for CompLeveL */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	54 protected static int COMP_LEVEL_MAX = COMP_LEVEL_FULL_OPTIMIZATION;
10200 d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	55
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	56 /** Instance of WhiteBox */
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	57 protected static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	58 /** Value of {@code -XX:CompileThreshold} */
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	59 protected static final int COMPILE_THRESHOLD
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	60 = Integer.parseInt(getVMOption("CompileThreshold", "10000"));
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	61 /** Value of {@code -XX:BackgroundCompilation} */
8766 4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	62 protected static final boolean BACKGROUND_COMPILATION
4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	63 = Boolean.valueOf(getVMOption("BackgroundCompilation", "true"));
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	64 /** Value of {@code -XX:TieredCompilation} */
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	65 protected static final boolean TIERED_COMPILATION
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	66 = Boolean.valueOf(getVMOption("TieredCompilation", "false"));
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	67 /** Value of {@code -XX:TieredStopAtLevel} */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	68 protected static final int TIERED_STOP_AT_LEVEL
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	69 = Integer.parseInt(getVMOption("TieredStopAtLevel", "0"));
12026 11237ee74aae 8019915: whitebox testClearMethodStateTest fails with tiered on sparc iignatyev parents: 10200 diff changeset	70 /** Flag for verbose output, true if {@code -Dverbose} specified */
11237ee74aae 8019915: whitebox testClearMethodStateTest fails with tiered on sparc iignatyev parents: 10200 diff changeset	71 protected static final boolean IS_VERBOSE
11237ee74aae 8019915: whitebox testClearMethodStateTest fails with tiered on sparc iignatyev parents: 10200 diff changeset	72 = System.getProperty("verbose") != null;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	73 /** count of invocation to triger compilation */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	74 protected static final int THRESHOLD;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	75 /** count of invocation to triger OSR compilation */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	76 protected static final long BACKEDGE_THRESHOLD;
12328 303826f477c6 8023452: TestCase$Helper(java.lang.Object) must be osr_compiled iignatyev parents: 12073 diff changeset	77 /** Value of {@code java.vm.info} (interpreted\|mixed\|comp mode) */
303826f477c6 8023452: TestCase$Helper(java.lang.Object) must be osr_compiled iignatyev parents: 12073 diff changeset	78 protected static final String MODE
303826f477c6 8023452: TestCase$Helper(java.lang.Object) must be osr_compiled iignatyev parents: 12073 diff changeset	79 = System.getProperty("java.vm.info");
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	80
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	81 static {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	82 if (TIERED_COMPILATION) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	83 THRESHOLD = 150000;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	84 BACKEDGE_THRESHOLD = 0xFFFFFFFFL;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	85 } else {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	86 THRESHOLD = COMPILE_THRESHOLD;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	87 BACKEDGE_THRESHOLD = COMPILE_THRESHOLD * Long.parseLong(getVMOption(
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	88 "OnStackReplacePercentage"));
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	89 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	90 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	91
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	92 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	93 * Returns value of VM option.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	94 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	95 * @param name option's name
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	96 * @return value of option or {@code null}, if option doesn't exist
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	97 * @throws NullPointerException if name is null
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	98 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	99 protected static String getVMOption(String name) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	100 Objects.requireNonNull(name);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	101 HotSpotDiagnosticMXBean diagnostic
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	102 = ManagementFactoryHelper.getDiagnosticMXBean();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	103 VMOption tmp;
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	104 try {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	105 tmp = diagnostic.getVMOption(name);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	106 } catch (IllegalArgumentException e) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	107 tmp = null;
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	108 }
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	109 return (tmp == null ? null : tmp.getValue());
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	110 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	111
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	112 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	113 * Returns value of VM option or default value.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	114 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	115 * @param name option's name
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	116 * @param defaultValue default value
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	117 * @return value of option or {@code defaultValue}, if option doesn't exist
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	118 * @throws NullPointerException if name is null
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	119 * @see #getVMOption(String)
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	120 */
8766 4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	121 protected static String getVMOption(String name, String defaultValue) {
4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	122 String result = getVMOption(name);
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	123 return result == null ? defaultValue : result;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	124 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	125
10200 d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	126 /** copy of is_c1_compile(int) from utilities/globalDefinitions.hpp */
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	127 protected static boolean isC1Compile(int compLevel) {
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	128 return (compLevel > COMP_LEVEL_NONE)
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	129 && (compLevel < COMP_LEVEL_FULL_OPTIMIZATION);
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	130 }
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	131
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	132 /** copy of is_c2_compile(int) from utilities/globalDefinitions.hpp */
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	133 protected static boolean isC2Compile(int compLevel) {
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	134 return compLevel == COMP_LEVEL_FULL_OPTIMIZATION;
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	135 }
d1c9384eecb4 8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false iignatyev parents: 10113 diff changeset	136
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	137 /** tested method */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	138 protected final Executable method;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	139 protected final TestCase testCase;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	140
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	141 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	142 * Constructor.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	143 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	144 * @param testCase object, that contains tested method and way to invoke it.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	145 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	146 protected CompilerWhiteBoxTest(TestCase testCase) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	147 Objects.requireNonNull(testCase);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	148 System.out.println("TEST CASE:" + testCase.name());
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	149 method = testCase.executable;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	150 this.testCase = testCase;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	151 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	152
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	153 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	154 * Template method for testing. Prints tested method's info before
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	155 * {@linkplain #test()} and after {@linkplain #test()} or on thrown
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	156 * exception.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	157 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	158 * @throws RuntimeException if method {@linkplain #test()} throws any
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	159 * exception
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	160 * @see #test()
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	161 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	162 protected final void runTest() {
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	163 if (ManagementFactoryHelper.getCompilationMXBean() == null) {
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	164 System.err.println(
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	165 "Warning: test is not applicable in interpreted mode");
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	166 return;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	167 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	168 System.out.println("at test's start:");
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	169 printInfo();
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	170 try {
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	171 test();
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	172 } catch (Exception e) {
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	173 System.out.printf("on exception '%s':", e.getMessage());
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	174 printInfo();
8766 4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	175 e.printStackTrace();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	176 if (e instanceof RuntimeException) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	177 throw (RuntimeException) e;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	178 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	179 throw new RuntimeException(e);
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	180 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	181 System.out.println("at test's end:");
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	182 printInfo();
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	183 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	184
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	185 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	186 * Checks, that {@linkplain #method} is not compiled.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	187 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	188 * @throws RuntimeException if {@linkplain #method} is in compiler queue or
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	189 * is compiled, or if {@linkplain #method} has zero
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	190 * compilation level.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	191 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	192 protected final void checkNotCompiled() {
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	193 if (WHITE_BOX.isMethodQueuedForCompilation(method)) {
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	194 throw new RuntimeException(method + " must not be in queue");
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	195 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	196 if (WHITE_BOX.isMethodCompiled(method, false)) {
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	197 throw new RuntimeException(method + " must be not compiled");
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	198 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	199 if (WHITE_BOX.getMethodCompilationLevel(method, false) != 0) {
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	200 throw new RuntimeException(method + " comp_level must be == 0");
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	201 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	202 if (WHITE_BOX.isMethodCompiled(method, true)) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	203 throw new RuntimeException(method + " must be not osr_compiled");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	204 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	205 if (WHITE_BOX.getMethodCompilationLevel(method, true) != 0) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	206 throw new RuntimeException(method + " osr_comp_level must be == 0");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	207 }
12328 303826f477c6 8023452: TestCase$Helper(java.lang.Object) must be osr_compiled iignatyev parents: 12073 diff changeset	208 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	209
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	210 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	211 * Checks, that {@linkplain #method} is compiled.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	212 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	213 * @throws RuntimeException if {@linkplain #method} isn't in compiler queue
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	214 * and isn't compiled, or if {@linkplain #method}
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	215 * has nonzero compilation level
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	216 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	217 protected final void checkCompiled() {
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	218 final long start = System.currentTimeMillis();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	219 waitBackgroundCompilation();
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	220 if (WHITE_BOX.isMethodQueuedForCompilation(method)) {
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	221 System.err.printf("Warning: %s is still in queue after %dms%n",
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	222 method, System.currentTimeMillis() - start);
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	223 return;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	224 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	225 if (!WHITE_BOX.isMethodCompiled(method, testCase.isOsr)) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	226 throw new RuntimeException(method + " must be "
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	227 + (testCase.isOsr ? "osr_" : "") + "compiled");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	228 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	229 if (WHITE_BOX.getMethodCompilationLevel(method, testCase.isOsr) == 0) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	230 throw new RuntimeException(method
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	231 + (testCase.isOsr ? " osr_" : " ")
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	232 + "comp_level must be != 0");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	233 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	234 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	235
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	236 protected final void deoptimize() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	237 WHITE_BOX.deoptimizeMethod(method, testCase.isOsr);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	238 if (testCase.isOsr) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	239 WHITE_BOX.deoptimizeMethod(method, false);
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	240 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	241 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	242
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	243 protected final int getCompLevel() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	244 return WHITE_BOX.getMethodCompilationLevel(method, testCase.isOsr);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	245 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	246
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	247 protected final boolean isCompilable() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	248 return WHITE_BOX.isMethodCompilable(method, COMP_LEVEL_ANY,
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	249 testCase.isOsr);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	250 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	251
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	252 protected final boolean isCompilable(int compLevel) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	253 return WHITE_BOX.isMethodCompilable(method, compLevel, testCase.isOsr);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	254 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	255
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	256 protected final void makeNotCompilable() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	257 WHITE_BOX.makeMethodNotCompilable(method, COMP_LEVEL_ANY,
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	258 testCase.isOsr);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	259 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	260
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	261 protected final void makeNotCompilable(int compLevel) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	262 WHITE_BOX.makeMethodNotCompilable(method, compLevel, testCase.isOsr);
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	263 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	264
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	265 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	266 * Waits for completion of background compilation of {@linkplain #method}.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	267 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	268 protected final void waitBackgroundCompilation() {
8766 4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	269 if (!BACKGROUND_COMPILATION) {
4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	270 return;
4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	271 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	272 final Object obj = new Object();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	273 for (int i = 0; i < 10
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	274 && WHITE_BOX.isMethodQueuedForCompilation(method); ++i) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	275 synchronized (obj) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	276 try {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	277 obj.wait(1000);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	278 } catch (InterruptedException e) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	279 Thread.currentThread().interrupt();
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	280 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	281 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	282 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	283 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	284
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	285 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	286 * Prints information about {@linkplain #method}.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	287 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	288 protected final void printInfo() {
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	289 System.out.printf("%n%s:%n", method);
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	290 System.out.printf("\tcompilable:\t%b%n",
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	291 WHITE_BOX.isMethodCompilable(method, COMP_LEVEL_ANY, false));
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	292 System.out.printf("\tcompiled:\t%b%n",
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	293 WHITE_BOX.isMethodCompiled(method, false));
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	294 System.out.printf("\tcomp_level:\t%d%n",
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	295 WHITE_BOX.getMethodCompilationLevel(method, false));
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	296 System.out.printf("\tosr_compilable:\t%b%n",
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	297 WHITE_BOX.isMethodCompilable(method, COMP_LEVEL_ANY, true));
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	298 System.out.printf("\tosr_compiled:\t%b%n",
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	299 WHITE_BOX.isMethodCompiled(method, true));
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	300 System.out.printf("\tosr_comp_level:\t%d%n",
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	301 WHITE_BOX.getMethodCompilationLevel(method, true));
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	302 System.out.printf("\tin_queue:\t%b%n",
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	303 WHITE_BOX.isMethodQueuedForCompilation(method));
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	304 System.out.printf("compile_queues_size:\t%d%n%n",
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	305 WHITE_BOX.getCompileQueuesSize());
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	306 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	307
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	308 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	309 * Executes testing.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	310 */
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	311 protected abstract void test() throws Exception;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	312
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	313 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	314 * Tries to trigger compilation of {@linkplain #method} by call
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	315 * {@linkplain #testCase.callable} enough times.
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	316 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	317 * @return accumulated result
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	318 * @see #compile(int)
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	319 */
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	320 protected final int compile() {
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	321 if (testCase.isOsr) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	322 return compile(1);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	323 } else {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	324 return compile(THRESHOLD);
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	325 }
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	326 }
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	327
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	328 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	329 * Tries to trigger compilation of {@linkplain #method} by call
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	330 * {@linkplain #testCase.callable} specified times.
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	331 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	332 * @param count invocation count
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	333 * @return accumulated result
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	334 */
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: 8766 diff changeset	335 protected final int compile(int count) {
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	336 int result = 0;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	337 Integer tmp;
8766 4efac99a998b 8008211: Some of WB tests on compiler fail iignatyev parents: 8051 diff changeset	338 for (int i = 0; i < count; ++i) {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	339 try {
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	340 tmp = testCase.callable.call();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	341 } catch (Exception e) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	342 tmp = null;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	343 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	344 result += tmp == null ? 0 : tmp;
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	345 }
12026 11237ee74aae 8019915: whitebox testClearMethodStateTest fails with tiered on sparc iignatyev parents: 10200 diff changeset	346 if (IS_VERBOSE) {
11237ee74aae 8019915: whitebox testClearMethodStateTest fails with tiered on sparc iignatyev parents: 10200 diff changeset	347 System.out.println("method was invoked " + count + " times");
11237ee74aae 8019915: whitebox testClearMethodStateTest fails with tiered on sparc iignatyev parents: 10200 diff changeset	348 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	349 return result;
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	350 }
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	351 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	352
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	353 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	354 * Utility structure containing tested method and object to invoke it.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	355 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	356 enum TestCase {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	357 /** constructor test case */
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	358 CONSTRUCTOR_TEST(Helper.CONSTRUCTOR, Helper.CONSTRUCTOR_CALLABLE, false),
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	359 /** method test case */
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	360 METOD_TEST(Helper.METHOD, Helper.METHOD_CALLABLE, false),
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	361 /** static method test case */
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	362 STATIC_TEST(Helper.STATIC, Helper.STATIC_CALLABLE, false),
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	363
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	364 /** OSR constructor test case */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	365 OSR_CONSTRUCTOR_TEST(Helper.OSR_CONSTRUCTOR,
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	366 Helper.OSR_CONSTRUCTOR_CALLABLE, true),
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	367 /** OSR method test case */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	368 OSR_METOD_TEST(Helper.OSR_METHOD, Helper.OSR_METHOD_CALLABLE, true),
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	369 /** OSR static method test case */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	370 OSR_STATIC_TEST(Helper.OSR_STATIC, Helper.OSR_STATIC_CALLABLE, true);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	371
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	372 /** tested method */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	373 final Executable executable;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	374 /** object to invoke {@linkplain #executable} */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	375 final Callable<Integer> callable;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	376 /** flag for OSR test case */
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	377 final boolean isOsr;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	378
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	379 private TestCase(Executable executable, Callable<Integer> callable,
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	380 boolean isOsr) {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	381 this.executable = executable;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	382 this.callable = callable;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	383 this.isOsr = isOsr;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	384 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	385
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	386 private static class Helper {
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	387
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	388 private static final Callable<Integer> CONSTRUCTOR_CALLABLE
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	389 = new Callable<Integer>() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	390 @Override
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	391 public Integer call() throws Exception {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	392 return new Helper(1337).hashCode();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	393 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	394 };
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	395
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	396 private static final Callable<Integer> METHOD_CALLABLE
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	397 = new Callable<Integer>() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	398 private final Helper helper = new Helper();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	399
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	400 @Override
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	401 public Integer call() throws Exception {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	402 return helper.method();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	403 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	404 };
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	405
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	406 private static final Callable<Integer> STATIC_CALLABLE
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	407 = new Callable<Integer>() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	408 @Override
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	409 public Integer call() throws Exception {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	410 return staticMethod();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	411 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	412 };
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	413
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	414 private static final Callable<Integer> OSR_CONSTRUCTOR_CALLABLE
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	415 = new Callable<Integer>() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	416 @Override
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	417 public Integer call() throws Exception {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	418 return new Helper(null).hashCode();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	419 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	420 };
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	421
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	422 private static final Callable<Integer> OSR_METHOD_CALLABLE
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	423 = new Callable<Integer>() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	424 private final Helper helper = new Helper();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	425
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	426 @Override
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	427 public Integer call() throws Exception {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	428 return helper.osrMethod();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	429 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	430 };
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	431
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	432 private static final Callable<Integer> OSR_STATIC_CALLABLE
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	433 = new Callable<Integer>() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	434 @Override
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	435 public Integer call() throws Exception {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	436 return osrStaticMethod();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	437 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	438 };
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	439
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	440
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	441 private static final Constructor CONSTRUCTOR;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	442 private static final Constructor OSR_CONSTRUCTOR;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	443 private static final Method METHOD;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	444 private static final Method STATIC;
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	445 private static final Method OSR_METHOD;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	446 private static final Method OSR_STATIC;
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	447
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	448 static {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	449 try {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	450 CONSTRUCTOR = Helper.class.getDeclaredConstructor(int.class);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	451 } catch (NoSuchMethodException \| SecurityException e) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	452 throw new RuntimeException(
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	453 "exception on getting method Helper.<init>(int)", e);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	454 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	455 try {
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	456 OSR_CONSTRUCTOR = Helper.class.getDeclaredConstructor(
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	457 Object.class);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	458 } catch (NoSuchMethodException \| SecurityException e) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	459 throw new RuntimeException(
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	460 "exception on getting method Helper.<init>(Object)", e);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	461 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	462 METHOD = getMethod("method");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	463 STATIC = getMethod("staticMethod");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	464 OSR_METHOD = getMethod("osrMethod");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	465 OSR_STATIC = getMethod("osrStaticMethod");
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	466 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	467
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	468 private static Method getMethod(String name) {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	469 try {
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	470 return Helper.class.getDeclaredMethod(name);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	471 } catch (NoSuchMethodException \| SecurityException e) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	472 throw new RuntimeException(
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	473 "exception on getting method Helper." + name, e);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	474 }
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	475
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	476 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	477
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	478 private static int staticMethod() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	479 return 1138;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	480 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	481
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	482 private int method() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	483 return 42;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	484 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	485
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	486 private static int osrStaticMethod() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	487 int result = 0;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	488 for (long i = 0; i < CompilerWhiteBoxTest.BACKEDGE_THRESHOLD; ++i) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	489 result += staticMethod();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	490 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	491 return result;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	492 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	493
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	494 private int osrMethod() {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	495 int result = 0;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	496 for (long i = 0; i < CompilerWhiteBoxTest.BACKEDGE_THRESHOLD; ++i) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	497 result += method();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	498 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	499 return result;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	500 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	501
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	502 private final int x;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	503
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	504 // for method and OSR method test case
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	505 public Helper() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	506 x = 0;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	507 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	508
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	509 // for OSR constructor test case
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	510 private Helper(Object o) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	511 int result = 0;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	512 for (long i = 0; i < CompilerWhiteBoxTest.BACKEDGE_THRESHOLD; ++i) {
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	513 result += method();
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	514 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	515 x = result;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	516 }
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	517
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	518 // for constructor test case
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	519 private Helper(int x) {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	520 this.x = x;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	521 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	522
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	523 @Override
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	524 public int hashCode() {
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	525 return x;
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	526 }
8051 12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	527 }
12e01444ca2d 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	528 }

Mercurial > hg > truffle

annotate test/compiler/whitebox/CompilerWhiteBoxTest.java @ 12986:1b422ef5288a