public class org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp extends org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp
super_class: org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction
{
private static final org.graalvm.compiler.lir.LIRInstructionClass<org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp> TYPE;
descriptor: Lorg/graalvm/compiler/lir/LIRInstructionClass;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Lorg/graalvm/compiler/lir/LIRInstructionClass<Lorg/graalvm/compiler/lir/aarch64/AArch64SignExtendOp;>;
protected jdk.vm.ci.meta.AllocatableValue resultValue;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0004) ACC_PROTECTED
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.LIRInstruction$Def()
protected jdk.vm.ci.meta.AllocatableValue inputValue;
descriptor: Ljdk/vm/ci/meta/AllocatableValue;
flags: (0x0004) ACC_PROTECTED
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.LIRInstruction$Use()
private final int fromBits;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final int toBits;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/lir/aarch64/AArch64SignExtendOp;
invokestatic org.graalvm.compiler.lir.LIRInstructionClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/lir/LIRInstructionClass;
putstatic org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(jdk.vm.ci.meta.AllocatableValue, jdk.vm.ci.meta.AllocatableValue, int, int);
descriptor: (Ljdk/vm/ci/meta/AllocatableValue;Ljdk/vm/ci/meta/AllocatableValue;II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
getstatic org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.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.AArch64SignExtendOp.resultValue:Ljdk/vm/ci/meta/AllocatableValue;
2: aload 0
aload 2
putfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.inputValue:Ljdk/vm/ci/meta/AllocatableValue;
3: aload 0
iload 3
putfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.fromBits:I
4: aload 0
iload 4
putfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.toBits:I
5: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64SignExtendOp;
0 6 1 resultValue Ljdk/vm/ci/meta/AllocatableValue;
0 6 2 inputValue Ljdk/vm/ci/meta/AllocatableValue;
0 6 3 fromBits I
0 6 4 toBits I
MethodParameters:
Name Flags
resultValue
inputValue
fromBits
toBits
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=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.resultValue:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
astore 3
start local 3 1: aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.inputValue:Ljdk/vm/ci/meta/AllocatableValue;
invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
astore 4
start local 4 2: aload 2
aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.toBits:I
bipush 32
if_icmpgt 3
bipush 32
goto 4
StackMap locals: org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler jdk.vm.ci.code.Register jdk.vm.ci.code.Register
StackMap stack: org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler
3: bipush 64
StackMap locals: org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler jdk.vm.ci.code.Register jdk.vm.ci.code.Register
StackMap stack: org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler int
4: aload 0
getfield org.graalvm.compiler.lir.aarch64.AArch64SignExtendOp.fromBits:I
aload 3
aload 4
invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.sxt:(IILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
5: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/lir/aarch64/AArch64SignExtendOp;
0 6 1 crb Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
0 6 2 masm Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
1 6 3 result Ljdk/vm/ci/code/Register;
2 6 4 input Ljdk/vm/ci/code/Register;
MethodParameters:
Name Flags
crb
masm
}
SourceFile: "AArch64SignExtendOp.java"
InnerClasses:
public abstract Def = org.graalvm.compiler.lir.LIRInstruction$Def of org.graalvm.compiler.lir.LIRInstruction
public abstract Use = org.graalvm.compiler.lir.LIRInstruction$Use of org.graalvm.compiler.lir.LIRInstruction
RuntimeVisibleAnnotations:
org.graalvm.compiler.lir.Opcode(value = "SIGNEXTEND")