public class org.graalvm.compiler.hotspot.test.HotSpotNmethodTest extends org.graalvm.compiler.core.test.GraalCompilerTest
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.graalvm.compiler.hotspot.test.HotSpotNmethodTest
super_class: org.graalvm.compiler.core.test.GraalCompilerTest
{
private static final int ITERATION_COUNT;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 100000
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial org.graalvm.compiler.core.test.GraalCompilerTest.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/test/HotSpotNmethodTest;
public void testInstallCodeInvalidation();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: aload 0
ldc "foo"
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.getResolvedJavaMethod:(Ljava/lang/String;)Ljdk/vm/ci/meta/ResolvedJavaMethod;
astore 1
start local 1 1: aload 0
aload 1
aload 0
ldc "otherFoo"
getstatic org.graalvm.compiler.nodes.StructuredGraph$AllowAssumptions.YES:Lorg/graalvm/compiler/nodes/StructuredGraph$AllowAssumptions;
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.parseEager:(Ljava/lang/String;Lorg/graalvm/compiler/nodes/StructuredGraph$AllowAssumptions;)Lorg/graalvm/compiler/nodes/StructuredGraph;
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.getCode:(Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/StructuredGraph;)Ljdk/vm/ci/code/InstalledCode;
checkcast jdk.vm.ci.hotspot.HotSpotNmethod
astore 2
start local 2 2: aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.isValid:()Z
invokestatic org.junit.Assert.assertTrue:(Z)V
3: aload 2
iconst_3
anewarray java.lang.Object
dup
iconst_0
aconst_null
aastore
dup
iconst_1
ldc "b"
aastore
dup
iconst_2
ldc "c"
aastore
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.executeVarargs:([Ljava/lang/Object;)Ljava/lang/Object;
astore 3
start local 3 4: aload 0
bipush 43
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aload 3
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.assertDeepEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
5: goto 8
end local 3 StackMap locals: org.graalvm.compiler.hotspot.test.HotSpotNmethodTest jdk.vm.ci.meta.ResolvedJavaMethod jdk.vm.ci.hotspot.HotSpotNmethod
StackMap stack: jdk.vm.ci.code.InvalidInstalledCodeException
6: pop
7: ldc "Code was invalidated"
invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
8: StackMap locals:
StackMap stack:
aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.isValid:()Z
invokestatic org.junit.Assert.assertTrue:(Z)V
9: aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.invalidate:()V
10: aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.isValid:()Z
invokestatic org.junit.Assert.assertFalse:(Z)V
11: aload 2
iconst_3
anewarray java.lang.Object
dup
iconst_0
aconst_null
aastore
dup
iconst_1
aconst_null
aastore
dup
iconst_2
aconst_null
aastore
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.executeVarargs:([Ljava/lang/Object;)Ljava/lang/Object;
astore 3
start local 3 12: ldc "Code was not invalidated"
invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
13: goto 15
end local 3 StackMap locals:
StackMap stack: jdk.vm.ci.code.InvalidInstalledCodeException
14: pop
15: StackMap locals:
StackMap stack:
aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.isValid:()Z
invokestatic org.junit.Assert.assertFalse:(Z)V
16: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/graalvm/compiler/hotspot/test/HotSpotNmethodTest;
1 17 1 testJavaMethod Ljdk/vm/ci/meta/ResolvedJavaMethod;
2 17 2 nmethod Ljdk/vm/ci/hotspot/HotSpotNmethod;
4 6 3 result Ljava/lang/Object;
12 14 3 result Ljava/lang/Object;
Exception table:
from to target type
3 5 6 Class jdk.vm.ci.code.InvalidInstalledCodeException
11 13 14 Class jdk.vm.ci.code.InvalidInstalledCodeException
RuntimeVisibleAnnotations:
org.junit.Test()
public void testInstallCodeInvalidationWhileRunning();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: aload 0
ldc "foo"
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.getResolvedJavaMethod:(Ljava/lang/String;)Ljdk/vm/ci/meta/ResolvedJavaMethod;
astore 1
start local 1 1: aload 0
aload 1
aload 0
ldc "otherFoo"
getstatic org.graalvm.compiler.nodes.StructuredGraph$AllowAssumptions.YES:Lorg/graalvm/compiler/nodes/StructuredGraph$AllowAssumptions;
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.parseEager:(Ljava/lang/String;Lorg/graalvm/compiler/nodes/StructuredGraph$AllowAssumptions;)Lorg/graalvm/compiler/nodes/StructuredGraph;
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.getCode:(Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/StructuredGraph;)Ljdk/vm/ci/code/InstalledCode;
checkcast jdk.vm.ci.hotspot.HotSpotNmethod
astore 2
start local 2 2: aload 2
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 2
aastore
dup
iconst_1
aconst_null
aastore
dup
iconst_2
aconst_null
aastore
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.executeVarargs:([Ljava/lang/Object;)Ljava/lang/Object;
astore 3
start local 3 3: aload 0
bipush 43
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aload 3
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.assertDeepEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
4: goto 7
end local 3 StackMap locals: org.graalvm.compiler.hotspot.test.HotSpotNmethodTest jdk.vm.ci.meta.ResolvedJavaMethod jdk.vm.ci.hotspot.HotSpotNmethod
StackMap stack: jdk.vm.ci.code.InvalidInstalledCodeException
5: pop
6: ldc "Code was invalidated"
invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
7: StackMap locals:
StackMap stack:
aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.isValid:()Z
invokestatic org.junit.Assert.assertFalse:(Z)V
8: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/hotspot/test/HotSpotNmethodTest;
1 9 1 testJavaMethod Ljdk/vm/ci/meta/ResolvedJavaMethod;
2 9 2 nmethod Ljdk/vm/ci/hotspot/HotSpotNmethod;
3 5 3 result Ljava/lang/Object;
Exception table:
from to target type
2 4 5 Class jdk.vm.ci.code.InvalidInstalledCodeException
RuntimeVisibleAnnotations:
org.junit.Test()
public void testInstalledCodeCalledFromCompiledCode();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: aload 0
ldc "foo"
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.getResolvedJavaMethod:(Ljava/lang/String;)Ljdk/vm/ci/meta/ResolvedJavaMethod;
astore 1
start local 1 1: aload 0
aload 1
aload 0
ldc "otherFoo"
getstatic org.graalvm.compiler.nodes.StructuredGraph$AllowAssumptions.YES:Lorg/graalvm/compiler/nodes/StructuredGraph$AllowAssumptions;
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.parseEager:(Ljava/lang/String;Lorg/graalvm/compiler/nodes/StructuredGraph$AllowAssumptions;)Lorg/graalvm/compiler/nodes/StructuredGraph;
invokevirtual org.graalvm.compiler.hotspot.test.HotSpotNmethodTest.getCode:(Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/StructuredGraph;)Ljdk/vm/ci/code/InstalledCode;
checkcast jdk.vm.ci.hotspot.HotSpotNmethod
astore 2
start local 2 2: aload 2
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.isValid:()Z
invokestatic org.junit.Assert.assertTrue:(Z)V
3: iconst_0
istore 3
start local 3 4: goto 7
5: StackMap locals: jdk.vm.ci.meta.ResolvedJavaMethod jdk.vm.ci.hotspot.HotSpotNmethod int
StackMap stack:
aload 2
iconst_3
anewarray java.lang.Object
dup
iconst_0
aconst_null
aastore
dup
iconst_1
ldc "b"
aastore
dup
iconst_2
ldc "c"
aastore
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.executeVarargs:([Ljava/lang/Object;)Ljava/lang/Object;
pop
6: iinc 3 1
StackMap locals:
StackMap stack:
7: iload 3
ldc 100000
if_icmplt 5
end local 3 8: goto 11
StackMap locals: org.graalvm.compiler.hotspot.test.HotSpotNmethodTest jdk.vm.ci.meta.ResolvedJavaMethod jdk.vm.ci.hotspot.HotSpotNmethod
StackMap stack: jdk.vm.ci.code.InvalidInstalledCodeException
9: pop
10: ldc "Code was invalidated"
invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
11: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/graalvm/compiler/hotspot/test/HotSpotNmethodTest;
1 12 1 testJavaMethod Ljdk/vm/ci/meta/ResolvedJavaMethod;
2 12 2 nmethod Ljdk/vm/ci/hotspot/HotSpotNmethod;
4 8 3 i I
Exception table:
from to target type
3 8 9 Class jdk.vm.ci.code.InvalidInstalledCodeException
RuntimeVisibleAnnotations:
org.junit.Test()
public static java.lang.Object foo(jdk.vm.ci.hotspot.HotSpotNmethod, java.lang.Object, java.lang.Object);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotNmethod;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: bipush 42
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 method Ljdk/vm/ci/hotspot/HotSpotNmethod;
0 1 1 a2 Ljava/lang/Object;
0 1 2 a3 Ljava/lang/Object;
MethodParameters:
Name Flags
method
a2
a3
public static java.lang.Object otherFoo(jdk.vm.ci.hotspot.HotSpotNmethod, java.lang.Object, java.lang.Object);
descriptor: (Ljdk/vm/ci/hotspot/HotSpotNmethod;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
ifnull 2
1: aload 0
invokevirtual jdk.vm.ci.hotspot.HotSpotNmethod.invalidate:()V
2: StackMap locals:
StackMap stack:
bipush 43
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 method Ljdk/vm/ci/hotspot/HotSpotNmethod;
0 3 1 a2 Ljava/lang/Object;
0 3 2 a3 Ljava/lang/Object;
MethodParameters:
Name Flags
method
a2
a3
}
SourceFile: "HotSpotNmethodTest.java"
InnerClasses:
public final AllowAssumptions = org.graalvm.compiler.nodes.StructuredGraph$AllowAssumptions of org.graalvm.compiler.nodes.StructuredGraph