com.oracle.graal.compiler.test

Class BoxingEliminationTest

java.lang.Object

com.oracle.graal.test.GraalTest

com.oracle.graal.compiler.test.GraalCompilerTest

com.oracle.graal.compiler.test.BoxingEliminationTest

public class BoxingEliminationTest
extends GraalCompilerTest

In the following tests, the usages of local variable "a" are replaced with the integer constant 0. Then boxing elimination is applied and it is verified that the resulting graph is equal to the graph of the method that just has a "return 1" statement in it.

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.compiler.test.GraalCompilerTest

GraalCompilerTest.ArgSupplier, GraalCompilerTest.Result

Nested classes/interfaces inherited from class com.oracle.graal.test.GraalTest

GraalTest.MultiCauseAssertionError

Field Summary

Fields

Modifier and Type	Field and Description
private StructuredGraph	graph
private static Short	s

Fields inherited from class com.oracle.graal.compiler.test.GraalCompilerTest

lastCompiledGraph

Constructor Summary

Constructors

Constructor and Description
BoxingEliminationTest()

Method Summary

Modifier and Type	Method and Description
static Integer	boxedInteger()
static Object	boxedObjectInteger()
static Object	boxedObjectShort()
static Short	boxedShort()
private void	compareGraphs(String snippet, String referenceSnippet)
private void	compareGraphs(String snippet, String referenceSnippet, boolean loopPeeling, boolean excludeVirtual)
static Short	constantBoxedShort()
void	equalsTest1()
static boolean	equalsTest1Snippet(int x, int y)
(package private) ValueNode	getResult(String snippet)
void	intTest1()
static int	intTest1Snippet()
void	loopTest1()
static int	loopTest1Snippet(int n, int v)
static Integer	materializeReferenceSnippet(int a)
void	materializeTest1()
static Integer	materializeTest1Snippet(int a)
void	mergeTest1()
static int	mergeTest1Snippet(boolean d, int a, int b)
private void	processMethod(String snippet)
static boolean	referenceComparisonSnippet(int a, int b)
static int	referenceIfSnippet(int a)
static boolean	referenceLateCanonicalizationSnippet(int a)
static int	referenceLoop2Snippet(int n, Integer a)
static int	referenceLoopSnippet(int n, int a)
static short	referenceSnippet1()
static short	referenceSnippet2()
void	test1()
static short	test1Snippet()
void	test2()
static short	test2Snippet()
void	test3()
static short	test3Snippet()
void	test4()
static short	test4Snippet()
void	testComparison()
static boolean	testComparison1Snippet(int a, int b)
static boolean	testComparison2Snippet(int a, int b)
void	testIf()
static int	testIfSnippet(int a)
void	testLateCanonicalization()
static boolean	testLateCanonicalizationSnippet(int a)
void	testLoop()
void	testLoop2()
static int	testLoop2Snippet(int n, Integer a)
static int	testLoopSnippet(int n, int a)

Methods inherited from class com.oracle.graal.compiler.test.GraalCompilerTest

addMethod, after, afterTest, applyArgSuppliers, argsWithReceiver, asResolvedJavaMethod, assertConstantReturn, assertEquals, assertEquals, assertEquals, before, beforeTest, branchProbability, breakpoint, breakpoint, checkArgs, checkHighTierGraph, checkLowTierGraph, checkMidTierGraph, compile, countUnusedConstants, createLIRSuites, createSuites, editGraphBuilderConfiguration, executeActual, executeActualCheckDeopt, executeExpected, getBackend, getCanonicalGraphString, getCode, getCode, getCode, getCodeCache, getConstantReflection, getCustomGraphBuilderSuite, getDefaultGraphBuilderPlugins, getDefaultGraphBuilderSuite, getDefaultHighTierContext, getLIRSuites, getLowerer, getMetaAccess, getNodeCountExcludingUnusedConstants, getProviders, getReplacements, getResolvedJavaMethod, getResolvedJavaMethod, getResolvedJavaMethod, getSnippetReflection, getSpeculationLog, getSuites, getTarget, initializeDebugging, invoke, isArchitecture, iterationCount, lookupMethod, parseDebug, parseEager, parseEager, parseForCompile, parseProfiled, parseProfiled, referenceInvoke, supply, test, test, testAgainstExpected, testAgainstExpected, testN

Methods inherited from class com.oracle.graal.test.GraalTest

assertDeepEquals, assertDeepEquals, assertDeepEquals, assertDeepEquals, assertFalse, assertFalse, assertFalse, assertTrue, assertTrue, assertTrue, equalFloatsOrDoublesDelta, fail, getMethod, getMethod, getMethod, ulpsDelta

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

s

private static final Short s

graph

private StructuredGraph graph

Constructor Detail

BoxingEliminationTest

public BoxingEliminationTest()

Method Detail

referenceSnippet1

public static short referenceSnippet1()

referenceSnippet2

public static short referenceSnippet2()

boxedShort

public static Short boxedShort()

boxedObjectShort

public static Object boxedObjectShort()

boxedObjectInteger

public static Object boxedObjectInteger()

boxedInteger

public static Integer boxedInteger()

constantBoxedShort

public static Short constantBoxedShort()

test1

public void test1()

test1Snippet

public static short test1Snippet()

test2

public void test2()

test2Snippet

public static short test2Snippet()

test3

public void test3()

test3Snippet

public static short test3Snippet()

test4

public void test4()

test4Snippet

public static short test4Snippet()

testLoop

public void testLoop()

testLoopSnippet

public static int testLoopSnippet(int n,
                                  int a)

referenceLoopSnippet

public static int referenceLoopSnippet(int n,
                                       int a)

testLoop2

public void testLoop2()

testLoop2Snippet

public static int testLoop2Snippet(int n,
                                   Integer a)

referenceLoop2Snippet

public static int referenceLoop2Snippet(int n,
                                        Integer a)

referenceIfSnippet

public static int referenceIfSnippet(int a)

testIf

public void testIf()

testIfSnippet

public static int testIfSnippet(int a)

testComparison

public void testComparison()

testComparison1Snippet

public static boolean testComparison1Snippet(int a,
                                             int b)

testComparison2Snippet

public static boolean testComparison2Snippet(int a,
                                             int b)

referenceComparisonSnippet

public static boolean referenceComparisonSnippet(int a,
                                                 int b)

testLateCanonicalization

public void testLateCanonicalization()

testLateCanonicalizationSnippet

public static boolean testLateCanonicalizationSnippet(int a)

referenceLateCanonicalizationSnippet

public static boolean referenceLateCanonicalizationSnippet(int a)

materializeReferenceSnippet

public static Integer materializeReferenceSnippet(int a)

materializeTest1Snippet

public static Integer materializeTest1Snippet(int a)

materializeTest1

public void materializeTest1()

intTest1Snippet

public static int intTest1Snippet()

intTest1

public void intTest1()

mergeTest1Snippet

public static int mergeTest1Snippet(boolean d,
                                    int a,
                                    int b)

mergeTest1

public void mergeTest1()

equalsTest1Snippet

public static boolean equalsTest1Snippet(int x,
                                         int y)

equalsTest1

public void equalsTest1()

loopTest1Snippet

public static int loopTest1Snippet(int n,
                                   int v)

loopTest1

public void loopTest1()

getResult

final ValueNode getResult(String snippet)

processMethod

private void processMethod(String snippet)

compareGraphs

private void compareGraphs(String snippet,
                           String referenceSnippet)

compareGraphs

private void compareGraphs(String snippet,
                           String referenceSnippet,
                           boolean loopPeeling,
                           boolean excludeVirtual)