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comparison test/compiler/whitebox/CompilerWhiteBoxTest.java @ 10200:d1c9384eecb4

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8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false Reviewed-by: kvn, vlivanov
author iignatyev
date Fri, 26 Apr 2013 07:21:41 -0700
parents 4b2eebe03f93
children 11237ee74aae
comparison
equal deleted inserted replaced
10197:7b23cb975cf2 10200:d1c9384eecb4
40 public abstract class CompilerWhiteBoxTest { 40 public abstract class CompilerWhiteBoxTest {
41 /** {@code CompLevel::CompLevel_none} -- Interpreter */ 41 /** {@code CompLevel::CompLevel_none} -- Interpreter */
42 protected static int COMP_LEVEL_NONE = 0; 42 protected static int COMP_LEVEL_NONE = 0;
43 /** {@code CompLevel::CompLevel_any}, {@code CompLevel::CompLevel_all} */ 43 /** {@code CompLevel::CompLevel_any}, {@code CompLevel::CompLevel_all} */
44 protected static int COMP_LEVEL_ANY = -1; 44 protected static int COMP_LEVEL_ANY = -1;
45 /** {@code CompLevel::CompLevel_simple} -- C1 */
46 protected static int COMP_LEVEL_SIMPLE = 1;
47 /** {@code CompLevel::CompLevel_full_optimization} -- C2 or Shark */
48 protected static int COMP_LEVEL_FULL_OPTIMIZATION = 4;
49
45 /** Instance of WhiteBox */ 50 /** Instance of WhiteBox */
46 protected static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox(); 51 protected static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
47 /** Value of {@code -XX:CompileThreshold} */ 52 /** Value of {@code -XX:CompileThreshold} */
48 protected static final int COMPILE_THRESHOLD 53 protected static final int COMPILE_THRESHOLD
49 = Integer.parseInt(getVMOption("CompileThreshold", "10000")); 54 = Integer.parseInt(getVMOption("CompileThreshold", "10000"));
89 protected static String getVMOption(String name, String defaultValue) { 94 protected static String getVMOption(String name, String defaultValue) {
90 String result = getVMOption(name); 95 String result = getVMOption(name);
91 return result == null ? defaultValue : result; 96 return result == null ? defaultValue : result;
92 } 97 }
93 98
99 /** copy of is_c1_compile(int) from utilities/globalDefinitions.hpp */
100 protected static boolean isC1Compile(int compLevel) {
101 return (compLevel > COMP_LEVEL_NONE)
102 && (compLevel < COMP_LEVEL_FULL_OPTIMIZATION);
103 }
104
105 /** copy of is_c2_compile(int) from utilities/globalDefinitions.hpp */
106 protected static boolean isC2Compile(int compLevel) {
107 return compLevel == COMP_LEVEL_FULL_OPTIMIZATION;
108 }
109
94 /** tested method */ 110 /** tested method */
95 protected final Executable method; 111 protected final Executable method;
96 private final Callable<Integer> callable; 112 private final Callable<Integer> callable;
97 113
98 /** 114 /**