public class org.graalvm.compiler.replacements.test.StringHashConstantTest 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.replacements.test.StringHashConstantTest
super_class: org.graalvm.compiler.core.test.GraalCompilerTest
{
private static final java.lang.String A_CONSTANT_STRING;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "a constant string"
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/replacements/test/StringHashConstantTest;
private org.graalvm.compiler.nodes.ValueNode asConstant(org.graalvm.compiler.nodes.StructuredGraph, java.lang.String);
descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/String;)Lorg/graalvm/compiler/nodes/ValueNode;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.getSnippetReflection:()Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;
aload 2
invokeinterface org.graalvm.compiler.api.replacements.SnippetReflectionProvider.forObject:(Ljava/lang/Object;)Ljdk/vm/ci/meta/JavaConstant;
aload 0
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.getMetaAccess:()Ljdk/vm/ci/meta/MetaAccessProvider;
aload 1
invokestatic org.graalvm.compiler.nodes.ConstantNode.forConstant:(Ljdk/vm/ci/meta/JavaConstant;Ljdk/vm/ci/meta/MetaAccessProvider;Lorg/graalvm/compiler/nodes/StructuredGraph;)Lorg/graalvm/compiler/nodes/ConstantNode;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/replacements/test/StringHashConstantTest;
0 1 1 graph Lorg/graalvm/compiler/nodes/StructuredGraph;
0 1 2 str Ljava/lang/String;
MethodParameters:
Name Flags
graph
str
public void test1();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=8, args_size=1
start local 0 0: aload 0
ldc "parameterizedHashCode"
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.getResolvedJavaMethod:(Ljava/lang/String;)Ljdk/vm/ci/meta/ResolvedJavaMethod;
astore 1
start local 1 1: aload 0
aload 1
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.parseForCompile:(Ljdk/vm/ci/meta/ResolvedJavaMethod;)Lorg/graalvm/compiler/nodes/StructuredGraph;
astore 2
start local 2 2: ldc "some string"
astore 3
start local 3 3: aload 3
invokevirtual java.lang.String.hashCode:()I
istore 4
start local 4 4: aload 2
iconst_0
invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getParameter:(I)Lorg/graalvm/compiler/nodes/ParameterNode;
aload 0
aload 2
aload 3
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.asConstant:(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/String;)Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ParameterNode.replaceAndDelete:(Lorg/graalvm/compiler/graph/Node;)V
5: aload 0
aload 1
aload 2
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.compile:(Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/StructuredGraph;)Lorg/graalvm/compiler/code/CompilationResult;
pop
6: aload 2
invokevirtual org.graalvm.compiler.nodes.StructuredGraph.start:()Lorg/graalvm/compiler/nodes/StartNode;
invokevirtual org.graalvm.compiler.nodes.StartNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
astore 5
start local 5 7: aload 5
ldc Lorg/graalvm/compiler/nodes/ReturnNode;
invokestatic org.hamcrest.CoreMatchers.instanceOf:(Ljava/lang/Class;)Lorg/hamcrest/Matcher;
invokestatic org.junit.Assert.assertThat:(Ljava/lang/Object;Lorg/hamcrest/Matcher;)V
8: aload 5
checkcast org.graalvm.compiler.nodes.ReturnNode
astore 6
start local 6 9: aload 6
invokevirtual org.graalvm.compiler.nodes.ReturnNode.result:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
astore 7
start local 7 10: aload 7
ifnonnull 13
11: new java.lang.StringBuilder
dup
ldc "result not constant: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 6
invokevirtual org.graalvm.compiler.nodes.ReturnNode.result:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
12: goto 14
13: StackMap locals: org.graalvm.compiler.replacements.test.StringHashConstantTest jdk.vm.ci.meta.ResolvedJavaMethod org.graalvm.compiler.nodes.StructuredGraph java.lang.String int org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.ReturnNode jdk.vm.ci.meta.JavaConstant
StackMap stack:
ldc "result"
iload 4
i2l
aload 7
invokeinterface jdk.vm.ci.meta.JavaConstant.asInt:()I
i2l
invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
14: StackMap locals:
StackMap stack:
return
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/graalvm/compiler/replacements/test/StringHashConstantTest;
1 15 1 method Ljdk/vm/ci/meta/ResolvedJavaMethod;
2 15 2 graph Lorg/graalvm/compiler/nodes/StructuredGraph;
3 15 3 s Ljava/lang/String;
4 15 4 expected I
7 15 5 firstFixed Lorg/graalvm/compiler/nodes/FixedNode;
9 15 6 ret Lorg/graalvm/compiler/nodes/ReturnNode;
10 15 7 result Ljdk/vm/ci/meta/JavaConstant;
RuntimeVisibleAnnotations:
org.junit.Test()
public static int parameterizedHashCode(java.lang.String);
descriptor: (Ljava/lang/String;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.String.hashCode:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 value Ljava/lang/String;
MethodParameters:
Name Flags
value
public void test2();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=1
start local 0 0: aload 0
ldc "constantHashCode"
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.getResolvedJavaMethod:(Ljava/lang/String;)Ljdk/vm/ci/meta/ResolvedJavaMethod;
astore 1
start local 1 1: aload 0
aload 1
invokevirtual org.graalvm.compiler.replacements.test.StringHashConstantTest.parseForCompile:(Ljdk/vm/ci/meta/ResolvedJavaMethod;)Lorg/graalvm/compiler/nodes/StructuredGraph;
astore 2
start local 2 2: aload 2
invokevirtual org.graalvm.compiler.nodes.StructuredGraph.start:()Lorg/graalvm/compiler/nodes/StartNode;
invokevirtual org.graalvm.compiler.nodes.StartNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
astore 3
start local 3 3: aload 3
ldc Lorg/graalvm/compiler/nodes/ReturnNode;
invokestatic org.hamcrest.CoreMatchers.instanceOf:(Ljava/lang/Class;)Lorg/hamcrest/Matcher;
invokestatic org.junit.Assert.assertThat:(Ljava/lang/Object;Lorg/hamcrest/Matcher;)V
4: aload 3
checkcast org.graalvm.compiler.nodes.ReturnNode
astore 4
start local 4 5: aload 4
invokevirtual org.graalvm.compiler.nodes.ReturnNode.result:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual org.graalvm.compiler.nodes.ValueNode.asJavaConstant:()Ljdk/vm/ci/meta/JavaConstant;
astore 5
start local 5 6: aload 5
ifnonnull 9
7: new java.lang.StringBuilder
dup
ldc "result not constant: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
invokevirtual org.graalvm.compiler.nodes.ReturnNode.result:()Lorg/graalvm/compiler/nodes/ValueNode;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
8: goto 11
9: StackMap locals: org.graalvm.compiler.replacements.test.StringHashConstantTest jdk.vm.ci.meta.ResolvedJavaMethod org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.ReturnNode jdk.vm.ci.meta.JavaConstant
StackMap stack:
ldc "a constant string"
invokevirtual java.lang.String.hashCode:()I
istore 6
start local 6 10: ldc "result"
iload 6
i2l
aload 5
invokeinterface jdk.vm.ci.meta.JavaConstant.asInt:()I
i2l
invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
end local 6 11: StackMap locals:
StackMap stack:
return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/graalvm/compiler/replacements/test/StringHashConstantTest;
1 12 1 method Ljdk/vm/ci/meta/ResolvedJavaMethod;
2 12 2 graph Lorg/graalvm/compiler/nodes/StructuredGraph;
3 12 3 firstFixed Lorg/graalvm/compiler/nodes/FixedNode;
5 12 4 ret Lorg/graalvm/compiler/nodes/ReturnNode;
6 12 5 result Ljdk/vm/ci/meta/JavaConstant;
10 11 6 expected I
RuntimeVisibleAnnotations:
org.junit.Test()
public static int constantHashCode();
descriptor: ()I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc "a constant string"
invokevirtual java.lang.String.hashCode:()I
ireturn
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "StringHashConstantTest.java"