java/11 : jdk.internal.vm.compiler/org/graalvm/compiler/lir/amd64/AMD64SignExtendOp.class

AMD64SignExtendOp
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.lir.amd64.AMD64SignExtendOp extends org.graalvm.compiler.lir.amd64.AMD64LIRInstruction
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.lir.amd64.AMD64SignExtendOp
  super_class: org.graalvm.compiler.lir.amd64.AMD64LIRInstruction
{
  public static final org.graalvm.compiler.lir.LIRInstructionClass<org.graalvm.compiler.lir.amd64.AMD64SignExtendOp> 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/amd64/AMD64SignExtendOp;>;

  private final org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize size;
    descriptor: Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  protected jdk.vm.ci.meta.AllocatableValue highResult;
    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;})

  protected jdk.vm.ci.meta.AllocatableValue lowResult;
    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;})

  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;})

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 43
            ldc Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.$assertionsDisabled:Z
         3: .line 44
            ldc Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;
            invokestatic org.graalvm.compiler.lir.LIRInstructionClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/lir/LIRInstructionClass;
            putstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize, org.graalvm.compiler.core.common.LIRKind, jdk.vm.ci.meta.AllocatableValue);
    descriptor: (Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;Lorg/graalvm/compiler/core/common/LIRKind;Ljdk/vm/ci/meta/AllocatableValue;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
        start local 1 // org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize size
        start local 2 // org.graalvm.compiler.core.common.LIRKind resultKind
        start local 3 // jdk.vm.ci.meta.AllocatableValue input
         0: .line 54
            aload 0 /* this */
            getstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
            invokespecial org.graalvm.compiler.lir.amd64.AMD64LIRInstruction.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;)V
         1: .line 55
            aload 0 /* this */
            aload 1 /* size */
            putfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.size:Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
         2: .line 57
            aload 0 /* this */
            getstatic jdk.vm.ci.amd64.AMD64.rdx:Ljdk/vm/ci/code/Register;
            aload 2 /* resultKind */
            invokevirtual jdk.vm.ci.code.Register.asValue:(Ljdk/vm/ci/meta/ValueKind;)Ljdk/vm/ci/code/RegisterValue;
            putfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.highResult:Ljdk/vm/ci/meta/AllocatableValue;
         3: .line 58
            aload 0 /* this */
            getstatic jdk.vm.ci.amd64.AMD64.rax:Ljdk/vm/ci/code/Register;
            aload 2 /* resultKind */
            invokevirtual jdk.vm.ci.code.Register.asValue:(Ljdk/vm/ci/meta/ValueKind;)Ljdk/vm/ci/code/RegisterValue;
            putfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.lowResult:Ljdk/vm/ci/meta/AllocatableValue;
         4: .line 59
            aload 0 /* this */
            aload 3 /* input */
            putfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.input:Ljdk/vm/ci/meta/AllocatableValue;
         5: .line 60
            return
        end local 3 // jdk.vm.ci.meta.AllocatableValue input
        end local 2 // org.graalvm.compiler.core.common.LIRKind resultKind
        end local 1 // org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize size
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;
            0    6     1        size  Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
            0    6     2  resultKind  Lorg/graalvm/compiler/core/common/LIRKind;
            0    6     3       input  Ljdk/vm/ci/meta/AllocatableValue;
    MethodParameters:
            Name  Flags
      size        
      resultKind  
      input       

  public jdk.vm.ci.meta.AllocatableValue getHighResult();
    descriptor: ()Ljdk/vm/ci/meta/AllocatableValue;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
         0: .line 63
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.highResult:Ljdk/vm/ci/meta/AllocatableValue;
            areturn
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;

  public jdk.vm.ci.meta.AllocatableValue getLowResult();
    descriptor: ()Ljdk/vm/ci/meta/AllocatableValue;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
         0: .line 67
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.lowResult:Ljdk/vm/ci/meta/AllocatableValue;
            areturn
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;

  public void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.amd64.AMD64MacroAssembler);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/amd64/AMD64MacroAssembler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        start local 2 // org.graalvm.compiler.asm.amd64.AMD64MacroAssembler masm
         0: .line 72
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.size:Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
            getstatic org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize.DWORD:Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
            if_acmpne 3
         1: .line 73
            aload 2 /* masm */
            invokevirtual org.graalvm.compiler.asm.amd64.AMD64MacroAssembler.cdql:()V
         2: .line 74
            goto 5
         3: .line 75
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.size:Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
            getstatic org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize.QWORD:Lorg/graalvm/compiler/asm/amd64/AMD64Assembler$OperandSize;
            if_acmpeq 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 76
      StackMap locals:
      StackMap stack:
            aload 2 /* masm */
            invokevirtual org.graalvm.compiler.asm.amd64.AMD64MacroAssembler.cdqq:()V
         5: .line 78
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.graalvm.compiler.asm.amd64.AMD64MacroAssembler masm
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;
            0    6     1   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            0    6     2  masm  Lorg/graalvm/compiler/asm/amd64/AMD64MacroAssembler;
    MethodParameters:
      Name  Flags
      crb   
      masm  

  public void verify();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
         0: .line 82
            getstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.highResult:Ljdk/vm/ci/meta/AllocatableValue;
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.amd64.AMD64.rdx:Ljdk/vm/ci/code/Register;
            invokevirtual jdk.vm.ci.code.Register.equals:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 83
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.$assertionsDisabled:Z
            ifne 2
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.lowResult:Ljdk/vm/ci/meta/AllocatableValue;
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.amd64.AMD64.rax:Ljdk/vm/ci/code/Register;
            invokevirtual jdk.vm.ci.code.Register.equals:(Ljava/lang/Object;)Z
            ifne 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 84
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.$assertionsDisabled:Z
            ifne 3
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.amd64.AMD64SignExtendOp.input:Ljdk/vm/ci/meta/AllocatableValue;
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.amd64.AMD64.rax:Ljdk/vm/ci/code/Register;
            invokevirtual jdk.vm.ci.code.Register.equals:(Ljava/lang/Object;)Z
            ifne 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 85
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64SignExtendOp this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/graalvm/compiler/lir/amd64/AMD64SignExtendOp;
}
SourceFile: "AMD64SignExtendOp.java"
InnerClasses:
  public OperandSize = org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize of org.graalvm.compiler.asm.amd64.AMD64Assembler
  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
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.Opcode(value = "CDQ")
/

java/ 11/ jdk.internal.vm.compiler/org/graalvm/compiler/lir/amd64/AMD64SignExtendOp.class
