public final class org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp extends org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction implements org.graalvm.compiler.lir.StandardOp$NullCheck
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp
super_class: org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction
{
public static final org.graalvm.compiler.lir.LIRInstructionClass<org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp> TYPE;
descriptor: Lorg/graalvm/compiler/lir/LIRInstructionClass;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
Signature: Lorg/graalvm/compiler/lir/LIRInstructionClass<Lorg/graalvm/compiler/lir/aarch64/AArch64Move$NullCheckOp;>;
protected org.graalvm.compiler.lir.aarch64.AArch64AddressValue address;
descriptor: Lorg/graalvm/compiler/lir/aarch64/AArch64AddressValue;
flags: (0x0004) ACC_PROTECTED
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.LIRInstruction$Use(value = {org.graalvm.compiler.lir.LIRInstruction$OperandFlag.COMPOSITE:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;})
protected org.graalvm.compiler.lir.LIRFrameState state;
descriptor: Lorg/graalvm/compiler/lir/LIRFrameState;
flags: (0x0004) ACC_PROTECTED
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.LIRInstruction$State()
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/lir/aarch64/AArch64Move$NullCheckOp;
invokestatic org.graalvm.compiler.lir.LIRInstructionClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/lir/LIRInstructionClass;
putstatic org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(org.graalvm.compiler.lir.aarch64.AArch64AddressValue, org.graalvm.compiler.lir.LIRFrameState);
descriptor: (Lorg/graalvm/compiler/lir/aarch64/AArch64AddressValue;Lorg/graalvm/compiler/lir/LIRFrameState;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getstatic org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
invokespecial org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;)V
1: aload 0
aload 1
putfield org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.address:Lorg/graalvm/compiler/lir/aarch64/AArch64AddressValue;
2: aload 0
aload 2
putfield org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.state:Lorg/graalvm/compiler/lir/LIRFrameState;
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64Move$NullCheckOp;
0 4 1 address Lorg/graalvm/compiler/lir/aarch64/AArch64AddressValue;
0 4 2 state Lorg/graalvm/compiler/lir/LIRFrameState;
MethodParameters:
Name Flags
address
state
public void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler);
descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 2
invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.position:()I
istore 3
start local 3 1: aload 2
bipush 64
getstatic jdk.vm.ci.aarch64.AArch64.zr:Ljdk/vm/ci/code/Register;
aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.address:Lorg/graalvm/compiler/lir/aarch64/AArch64AddressValue;
invokevirtual org.graalvm.compiler.lir.aarch64.AArch64AddressValue.toAddress:()Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.ldr:(ILjdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Address;)V
2: iload 3
istore 4
start local 4 3: iload 3
aload 2
invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.position:()I
if_icmpne 7
aload 2
invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.isImmLoadStoreMerged:()Z
ifeq 7
4: iload 3
iconst_4
isub
istore 4
5: aload 1
iload 4
invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.isImplicitExceptionExist:(I)Z
ifeq 7
6: return
7: StackMap locals: int int
StackMap stack:
aload 1
iload 4
aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.state:Lorg/graalvm/compiler/lir/LIRFrameState;
invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordImplicitException:(ILorg/graalvm/compiler/lir/LIRFrameState;)V
8: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64Move$NullCheckOp;
0 9 1 crb Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
0 9 2 masm Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
1 9 3 prePosition I
3 9 4 implicitExceptionPosition I
MethodParameters:
Name Flags
crb
masm
public jdk.vm.ci.meta.Value getCheckedValue();
descriptor: ()Ljdk/vm/ci/meta/Value;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.address:Lorg/graalvm/compiler/lir/aarch64/AArch64AddressValue;
getfield org.graalvm.compiler.lir.aarch64.AArch64AddressValue.base:Ljdk/vm/ci/meta/AllocatableValue;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64Move$NullCheckOp;
public org.graalvm.compiler.lir.LIRFrameState getState();
descriptor: ()Lorg/graalvm/compiler/lir/LIRFrameState;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp.state:Lorg/graalvm/compiler/lir/LIRFrameState;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64Move$NullCheckOp;
}
SourceFile: "AArch64Move.java"
NestHost: org.graalvm.compiler.lir.aarch64.AArch64Move
InnerClasses:
public final OperandFlag = org.graalvm.compiler.lir.LIRInstruction$OperandFlag of org.graalvm.compiler.lir.LIRInstruction
public abstract State = org.graalvm.compiler.lir.LIRInstruction$State of org.graalvm.compiler.lir.LIRInstruction
public abstract Use = org.graalvm.compiler.lir.LIRInstruction$Use of org.graalvm.compiler.lir.LIRInstruction
public abstract NullCheck = org.graalvm.compiler.lir.StandardOp$NullCheck of org.graalvm.compiler.lir.StandardOp
public final NullCheckOp = org.graalvm.compiler.lir.aarch64.AArch64Move$NullCheckOp of org.graalvm.compiler.lir.aarch64.AArch64Move