abstract class org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp extends org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction
minor version: 0
major version: 59
flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
this_class: org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp
super_class: org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction
{
protected jdk.vm.ci.meta.AllocatableValue result;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0004) ACC_PROTECTED
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.LIRInstruction$Def(value = {org.graalvm.compiler.lir.LIRInstruction$OperandFlag.REG:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;, org.graalvm.compiler.lir.LIRInstruction$OperandFlag.HINT:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;})
protected jdk.vm.ci.meta.AllocatableValue input;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0004) ACC_PROTECTED
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.LIRInstruction$Use(value = {org.graalvm.compiler.lir.LIRInstruction$OperandFlag.REG:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;})
protected void <init>(org.graalvm.compiler.lir.LIRInstructionClass<? extends org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp>, jdk.vm.ci.meta.AllocatableValue, jdk.vm.ci.meta.AllocatableValue);
descriptor: (Lorg/graalvm/compiler/lir/LIRInstructionClass;Ljdk/vm/ci/meta/AllocatableValue;Ljdk/vm/ci/meta/AllocatableValue;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
invokespecial org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;)V
1: aload 0
aload 2
putfield org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp.result:Ljdk/vm/ci/meta/AllocatableValue;
2: aload 0
aload 3
putfield org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp.input:Ljdk/vm/ci/meta/AllocatableValue;
3: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64Move$ZeroNullConversionOp;
0 4 1 type Lorg/graalvm/compiler/lir/LIRInstructionClass<+Lorg/graalvm/compiler/lir/aarch64/AArch64Move$ZeroNullConversionOp;>;
0 4 2 result Ljdk/vm/ci/meta/AllocatableValue;
0 4 3 input Ljdk/vm/ci/meta/AllocatableValue;
Signature: (Lorg/graalvm/compiler/lir/LIRInstructionClass<+Lorg/graalvm/compiler/lir/aarch64/AArch64Move$ZeroNullConversionOp;>;Ljdk/vm/ci/meta/AllocatableValue;Ljdk/vm/ci/meta/AllocatableValue;)V
MethodParameters:
Name Flags
type
result
input
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=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.nullRegister:Ljdk/vm/ci/code/Register;
astore 3
start local 3 1: aload 3
getstatic jdk.vm.ci.code.Register.None:Ljdk/vm/ci/code/Register;
invokevirtual jdk.vm.ci.code.Register.equals:(Ljava/lang/Object;)Z
ifne 3
2: aload 0
aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp.result:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp.input:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
aload 3
aload 2
invokevirtual org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp.emitConversion:(Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;)V
3: StackMap locals: jdk.vm.ci.code.Register
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64Move$ZeroNullConversionOp;
0 4 1 crb Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
0 4 2 masm Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
1 4 3 nullRegister Ljdk/vm/ci/code/Register;
MethodParameters:
Name Flags
crb
masm
protected abstract void emitConversion(jdk.vm.ci.code.Register, jdk.vm.ci.code.Register, jdk.vm.ci.code.Register, org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler);
descriptor: (Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;)V
flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
MethodParameters:
Name Flags
resultRegister
inputRegister
nullRegister
masm
}
SourceFile: "AArch64Move.java"
NestHost: org.graalvm.compiler.lir.aarch64.AArch64Move
InnerClasses:
public abstract Def = org.graalvm.compiler.lir.LIRInstruction$Def of org.graalvm.compiler.lir.LIRInstruction
public final OperandFlag = org.graalvm.compiler.lir.LIRInstruction$OperandFlag of org.graalvm.compiler.lir.LIRInstruction
public abstract Use = org.graalvm.compiler.lir.LIRInstruction$Use of org.graalvm.compiler.lir.LIRInstruction
private abstract ZeroNullConversionOp = org.graalvm.compiler.lir.aarch64.AArch64Move$ZeroNullConversionOp of org.graalvm.compiler.lir.aarch64.AArch64Move