public abstract class org.graalvm.compiler.core.common.type.Stamp implements org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: org.graalvm.compiler.core.common.type.Stamp
super_class: java.lang.Object
{
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
public abstract jdk.vm.ci.meta.ResolvedJavaType javaType(jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Ljdk/vm/ci/meta/MetaAccessProvider;)Ljdk/vm/ci/meta/ResolvedJavaType;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
metaAccess
public boolean alwaysDistinct(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.graalvm.compiler.core.common.type.Stamp.join:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
invokevirtual org.graalvm.compiler.core.common.type.Stamp.isEmpty:()Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
0 1 1 other Lorg/graalvm/compiler/core/common/type/Stamp;
MethodParameters:
Name Flags
other
public abstract jdk.vm.ci.meta.JavaKind getStackKind();
descriptor: ()Ljdk/vm/ci/meta/JavaKind;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract org.graalvm.compiler.core.common.LIRKind getLIRKind(org.graalvm.compiler.core.common.spi.LIRKindTool);
descriptor: (Lorg/graalvm/compiler/core/common/spi/LIRKindTool;)Lorg/graalvm/compiler/core/common/LIRKind;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
tool
public abstract org.graalvm.compiler.core.common.type.Stamp meet(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
other
public abstract org.graalvm.compiler.core.common.type.Stamp join(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
other
public abstract org.graalvm.compiler.core.common.type.Stamp unrestricted();
descriptor: ()Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract org.graalvm.compiler.core.common.type.Stamp empty();
descriptor: ()Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract org.graalvm.compiler.core.common.type.Stamp constant(jdk.vm.ci.meta.Constant, jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Ljdk/vm/ci/meta/Constant;Ljdk/vm/ci/meta/MetaAccessProvider;)Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
c
meta
public abstract boolean isCompatible(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
other
public abstract boolean isCompatible(jdk.vm.ci.meta.Constant);
descriptor: (Ljdk/vm/ci/meta/Constant;)Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
constant
public abstract boolean hasValues();
descriptor: ()Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public final boolean isEmpty();
descriptor: ()Z
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.core.common.type.Stamp.hasValues:()Z
ifeq 1
iconst_0
goto 2
StackMap locals:
StackMap stack:
1: iconst_1
StackMap locals:
StackMap stack: int
2: ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
public boolean isUnrestricted();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
aload 0
invokevirtual org.graalvm.compiler.core.common.type.Stamp.unrestricted:()Lorg/graalvm/compiler/core/common/type/Stamp;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
public boolean isPointerStamp();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
instanceof org.graalvm.compiler.core.common.type.AbstractPointerStamp
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
public jdk.vm.ci.meta.Constant asConstant();
descriptor: ()Ljdk/vm/ci/meta/Constant;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
public abstract jdk.vm.ci.meta.Constant readConstant(jdk.vm.ci.meta.MemoryAccessProvider, jdk.vm.ci.meta.Constant, long);
descriptor: (Ljdk/vm/ci/meta/MemoryAccessProvider;Ljdk/vm/ci/meta/Constant;J)Ljdk/vm/ci/meta/Constant;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
provider
base
displacement
public abstract org.graalvm.compiler.core.common.type.Stamp improveWith(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
other
public final org.graalvm.compiler.core.common.type.Stamp tryImproveWith(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.graalvm.compiler.core.common.type.Stamp.improveWith:(Lorg/graalvm/compiler/core/common/type/Stamp;)Lorg/graalvm/compiler/core/common/type/Stamp;
astore 2
start local 2 1: aload 2
aload 0
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 3
2: aconst_null
areturn
3: StackMap locals: org.graalvm.compiler.core.common.type.Stamp
StackMap stack:
aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
0 4 1 other Lorg/graalvm/compiler/core/common/type/Stamp;
1 4 2 improved Lorg/graalvm/compiler/core/common/type/Stamp;
MethodParameters:
Name Flags
other
public boolean neverDistinct(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual org.graalvm.compiler.core.common.type.Stamp.asConstant:()Ljdk/vm/ci/meta/Constant;
astore 2
start local 2 1: aload 2
ifnull 5
2: aload 1
invokevirtual org.graalvm.compiler.core.common.type.Stamp.asConstant:()Ljdk/vm/ci/meta/Constant;
astore 3
start local 3 3: aload 3
ifnull 4
aload 2
aload 3
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 4
iconst_1
ireturn
StackMap locals: jdk.vm.ci.meta.Constant jdk.vm.ci.meta.Constant
StackMap stack:
4: iconst_0
ireturn
end local 3 5: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
0 6 1 other Lorg/graalvm/compiler/core/common/type/Stamp;
1 6 2 constant Ljdk/vm/ci/meta/Constant;
3 5 3 otherConstant Ljdk/vm/ci/meta/Constant;
MethodParameters:
Name Flags
other
public org.graalvm.compiler.core.common.type.SymbolicJVMCIReference<? extends org.graalvm.compiler.core.common.type.Stamp> makeSymbolic();
descriptor: ()Lorg/graalvm/compiler/core/common/type/SymbolicJVMCIReference;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/core/common/type/Stamp;
Signature: ()Lorg/graalvm/compiler/core/common/type/SymbolicJVMCIReference<+Lorg/graalvm/compiler/core/common/type/Stamp;>;
public abstract java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "Stamp.java"
InnerClasses:
public abstract SpeculationContextObject = org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject of org.graalvm.compiler.serviceprovider.SpeculationReasonGroup