java/15 : jdk.internal.vm.compiler/org/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp.class

AArch64BitManipulationOp
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp 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.AArch64BitManipulationOp
  super_class: org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction
{
  private static final org.graalvm.compiler.lir.LIRInstructionClass<org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp> 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/AArch64BitManipulationOp;>;

  private final org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode opcode;
    descriptor: Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.Opcode()

  protected jdk.vm.ci.meta.AllocatableValue result;
    descriptor: Ljdk/vm/ci/meta/AllocatableValue;
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.LIRInstruction$Def()

  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 jdk.vm.ci.meta.Value temp;
    descriptor: Ljdk/vm/ci/meta/Value;
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.LIRInstruction$Temp(value = {org.graalvm.compiler.lir.LIRInstruction$OperandFlag.REG:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;, org.graalvm.compiler.lir.LIRInstruction$OperandFlag.ILLEGAL:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;})

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

  private static volatile int[] $SWITCH_TABLE$org$graalvm$compiler$lir$aarch64$AArch64BitManipulationOp$BitManipulationOpCode;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 47
            ldc Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp;
            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.aarch64.AArch64BitManipulationOp.$assertionsDisabled:Z
         3: .line 56
            ldc Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp;
            invokestatic org.graalvm.compiler.lir.LIRInstructionClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/lir/LIRInstructionClass;
            putstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.lir.gen.LIRGeneratorTool, org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode, jdk.vm.ci.meta.AllocatableValue, jdk.vm.ci.meta.AllocatableValue);
    descriptor: (Lorg/graalvm/compiler/lir/gen/LIRGeneratorTool;Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;Ljdk/vm/ci/meta/AllocatableValue;Ljdk/vm/ci/meta/AllocatableValue;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp this
        start local 1 // org.graalvm.compiler.lir.gen.LIRGeneratorTool tool
        start local 2 // org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode opcode
        start local 3 // jdk.vm.ci.meta.AllocatableValue result
        start local 4 // jdk.vm.ci.meta.AllocatableValue input
         0: .line 65
            aload 0 /* this */
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
            invokespecial org.graalvm.compiler.lir.aarch64.AArch64LIRInstruction.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;)V
         1: .line 66
            aload 0 /* this */
            aload 2 /* opcode */
            putfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.opcode:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
         2: .line 67
            aload 0 /* this */
            aload 3 /* result */
            putfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.result:Ljdk/vm/ci/meta/AllocatableValue;
         3: .line 68
            aload 0 /* this */
            aload 4 /* input */
            putfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.input:Ljdk/vm/ci/meta/AllocatableValue;
         4: .line 69
            aload 0 /* this */
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.POPCNT:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            aload 2 /* opcode */
            if_acmpne 5
            aload 1 /* tool */
            getstatic jdk.vm.ci.aarch64.AArch64Kind.V64_BYTE:Ljdk/vm/ci/aarch64/AArch64Kind;
            invokestatic org.graalvm.compiler.core.common.LIRKind.value:(Ljdk/vm/ci/meta/PlatformKind;)Lorg/graalvm/compiler/core/common/LIRKind;
            invokeinterface org.graalvm.compiler.lir.gen.LIRGeneratorTool.newVariable:(Ljdk/vm/ci/meta/ValueKind;)Lorg/graalvm/compiler/lir/Variable;
            goto 6
      StackMap locals: org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp org.graalvm.compiler.lir.gen.LIRGeneratorTool org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode jdk.vm.ci.meta.AllocatableValue jdk.vm.ci.meta.AllocatableValue
      StackMap stack: org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp
         5: getstatic jdk.vm.ci.meta.Value.ILLEGAL:Ljdk/vm/ci/meta/AllocatableValue;
      StackMap locals: org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp org.graalvm.compiler.lir.gen.LIRGeneratorTool org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode jdk.vm.ci.meta.AllocatableValue jdk.vm.ci.meta.AllocatableValue
      StackMap stack: org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp jdk.vm.ci.meta.AllocatableValue
         6: putfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.temp:Ljdk/vm/ci/meta/Value;
         7: .line 70
            return
        end local 4 // jdk.vm.ci.meta.AllocatableValue input
        end local 3 // jdk.vm.ci.meta.AllocatableValue result
        end local 2 // org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode opcode
        end local 1 // org.graalvm.compiler.lir.gen.LIRGeneratorTool tool
        end local 0 // org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp;
            0    8     1    tool  Lorg/graalvm/compiler/lir/gen/LIRGeneratorTool;
            0    8     2  opcode  Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            0    8     3  result  Ljdk/vm/ci/meta/AllocatableValue;
            0    8     4   input  Ljdk/vm/ci/meta/AllocatableValue;
    MethodParameters:
        Name  Flags
      tool    
      opcode  
      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=6, locals=7, args_size=3
        start local 0 // org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        start local 2 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm
         0: .line 74
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.result:Ljdk/vm/ci/meta/AllocatableValue;
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            astore 3 /* dst */
        start local 3 // jdk.vm.ci.code.Register dst
         1: .line 75
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.input:Ljdk/vm/ci/meta/AllocatableValue;
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            astore 4 /* src */
        start local 4 // jdk.vm.ci.code.Register src
         2: .line 76
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.input:Ljdk/vm/ci/meta/AllocatableValue;
            invokevirtual jdk.vm.ci.meta.AllocatableValue.getPlatformKind:()Ljdk/vm/ci/meta/PlatformKind;
            invokeinterface jdk.vm.ci.meta.PlatformKind.getSizeInBytes:()I
            bipush 8
            imul
            istore 5 /* size */
        start local 5 // int size
         3: .line 77
            invokestatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.$SWITCH_TABLE$org$graalvm$compiler$lir$aarch64$AArch64BitManipulationOp$BitManipulationOpCode:()[I
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.opcode:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            invokevirtual org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.ordinal:()I
            iaload
            tableswitch { // 1 - 5
                    1: 10
                    2: 6
                    3: 13
                    4: 4
                    5: 15
              default: 19
          }
         4: .line 79
      StackMap locals: jdk.vm.ci.code.Register jdk.vm.ci.code.Register int
      StackMap stack:
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 4 /* src */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.clz:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
         5: .line 80
            goto 20
         6: .line 83
      StackMap locals:
      StackMap stack:
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 4 /* src */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.clz:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
         7: .line 84
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 3 /* dst */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.neg:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
         8: .line 85
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 3 /* dst */
            iload 5 /* size */
            iconst_1
            isub
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.add:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;I)V
         9: .line 86
            goto 20
        10: .line 89
      StackMap locals:
      StackMap stack:
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 4 /* src */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.rbit:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
        11: .line 90
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 3 /* dst */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.clz:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
        12: .line 91
            goto 20
        13: .line 93
      StackMap locals:
      StackMap stack:
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 4 /* src */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.rev:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
        14: .line 94
            goto 20
        15: .line 96
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.$assertionsDisabled:Z
            ifne 16
            getstatic jdk.vm.ci.meta.Value.ILLEGAL:Ljdk/vm/ci/meta/AllocatableValue;
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.temp:Ljdk/vm/ci/meta/Value;
            invokevirtual jdk.vm.ci.meta.AllocatableValue.equals:(Ljava/lang/Object;)Z
            ifeq 16
            new java.lang.AssertionError
            dup
            ldc "Auxiliary register not allocated."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        16: .line 97
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.temp:Ljdk/vm/ci/meta/Value;
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            astore 6 /* vreg */
        start local 6 // jdk.vm.ci.code.Register vreg
        17: .line 98
            aload 2 /* masm */
            iload 5 /* size */
            aload 3 /* dst */
            aload 4 /* src */
            aload 6 /* vreg */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.popcnt:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
        18: .line 99
            goto 20
        end local 6 // jdk.vm.ci.code.Register vreg
        19: .line 101
      StackMap locals:
      StackMap stack:
            invokestatic org.graalvm.compiler.debug.GraalError.shouldNotReachHere:()Ljava/lang/RuntimeException;
            athrow
        20: .line 103
      StackMap locals:
      StackMap stack:
            return
        end local 5 // int size
        end local 4 // jdk.vm.ci.code.Register src
        end local 3 // jdk.vm.ci.code.Register dst
        end local 2 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   21     0  this  Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp;
            0   21     1   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            0   21     2  masm  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            1   21     3   dst  Ljdk/vm/ci/code/Register;
            2   21     4   src  Ljdk/vm/ci/code/Register;
            3   21     5  size  I
           17   19     6  vreg  Ljdk/vm/ci/code/Register;
    MethodParameters:
      Name  Flags
      crb   
      masm  

  static int[] $SWITCH_TABLE$org$graalvm$compiler$lir$aarch64$AArch64BitManipulationOp$BitManipulationOpCode();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 47
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.$SWITCH_TABLE$org$graalvm$compiler$lir$aarch64$AArch64BitManipulationOp$BitManipulationOpCode:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.values:()[Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.BSR:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            invokevirtual org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.ordinal:()I
            iconst_2
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.BSWP:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            invokevirtual org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.ordinal:()I
            iconst_3
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.CLZ:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            invokevirtual org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.ordinal:()I
            iconst_4
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.CTZ:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            invokevirtual org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.ordinal:()I
            iconst_1
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.POPCNT:Lorg/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp$BitManipulationOpCode;
            invokevirtual org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode.ordinal:()I
            iconst_5
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            dup
            putstatic org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp.$SWITCH_TABLE$org$graalvm$compiler$lir$aarch64$AArch64BitManipulationOp$BitManipulationOpCode:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
}
SourceFile: "AArch64BitManipulationOp.java"
NestMembers:
  org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode
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 Temp = org.graalvm.compiler.lir.LIRInstruction$Temp of org.graalvm.compiler.lir.LIRInstruction
  public abstract Use = org.graalvm.compiler.lir.LIRInstruction$Use of org.graalvm.compiler.lir.LIRInstruction
  public final BitManipulationOpCode = org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp$BitManipulationOpCode of org.graalvm.compiler.lir.aarch64.AArch64BitManipulationOp
/

java/ 15/ jdk.internal.vm.compiler/org/graalvm/compiler/lir/aarch64/AArch64BitManipulationOp.class
