public class org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase extends org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase
  super_class: org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase
{
  private static final org.graalvm.compiler.debug.DebugCounter eliminatedBackup;
    descriptor: Lorg/graalvm/compiler/debug/DebugCounter;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  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 57
            ldc Lorg/graalvm/compiler/lir/amd64/phases/StackMoveOptimizationPhase;
            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.phases.StackMoveOptimizationPhase.$assertionsDisabled:Z
         3: .line 65
            ldc "StackMoveOptimizer[EliminatedScratchBackupRestore]"
            invokestatic org.graalvm.compiler.debug.Debug.counter:(Ljava/lang/CharSequence;)Lorg/graalvm/compiler/debug/DebugCounter;
            putstatic org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase.eliminatedBackup:Lorg/graalvm/compiler/debug/DebugCounter;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase this
         0: .line 57
            aload 0 /* this */
            invokespecial org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase.<init>:()V
            return
        end local 0 // org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/lir/amd64/phases/StackMoveOptimizationPhase;

  protected void run(jdk.vm.ci.code.TargetDescription, org.graalvm.compiler.lir.gen.LIRGenerationResult, org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase$PostAllocationOptimizationContext);
    descriptor: (Ljdk/vm/ci/code/TargetDescription;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;Lorg/graalvm/compiler/lir/phases/PostAllocationOptimizationPhase$PostAllocationOptimizationContext;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=10, args_size=4
        start local 0 // org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase this
        start local 1 // jdk.vm.ci.code.TargetDescription target
        start local 2 // org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes
        start local 3 // org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase$PostAllocationOptimizationContext context
         0: .line 69
            aload 2 /* lirGenRes */
            invokevirtual org.graalvm.compiler.lir.gen.LIRGenerationResult.getLIR:()Lorg/graalvm/compiler/lir/LIR;
            astore 4 /* lir */
        start local 4 // org.graalvm.compiler.lir.LIR lir
         1: .line 70
            aload 4 /* lir */
            invokevirtual org.graalvm.compiler.lir.LIR.getControlFlowGraph:()Lorg/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph;
            invokeinterface org.graalvm.compiler.core.common.cfg.AbstractControlFlowGraph.getBlocks:()[Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 6
      StackMap locals: org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase jdk.vm.ci.code.TargetDescription org.graalvm.compiler.lir.gen.LIRGenerationResult org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase$PostAllocationOptimizationContext org.graalvm.compiler.lir.LIR top int int org.graalvm.compiler.core.common.cfg.AbstractBlockBase[]
      StackMap stack:
         2: aload 8
            iload 6
            aaload
            astore 5 /* block */
        start local 5 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase block
         3: .line 71
            aload 4 /* lir */
            aload 5 /* block */
            invokevirtual org.graalvm.compiler.lir.LIR.getLIRforBlock:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Ljava/util/ArrayList;
            astore 9 /* instructions */
        start local 9 // java.util.List instructions
         4: .line 72
            new org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Closure
            dup
            invokespecial org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Closure.<init>:()V
            aload 9 /* instructions */
            invokevirtual org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Closure.process:(Ljava/util/List;)V
        end local 9 // java.util.List instructions
        end local 5 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase block
         5: .line 70
            iinc 6 1
      StackMap locals:
      StackMap stack:
         6: iload 6
            iload 7
            if_icmplt 2
         7: .line 74
            return
        end local 4 // org.graalvm.compiler.lir.LIR lir
        end local 3 // org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase$PostAllocationOptimizationContext context
        end local 2 // org.graalvm.compiler.lir.gen.LIRGenerationResult lirGenRes
        end local 1 // jdk.vm.ci.code.TargetDescription target
        end local 0 // org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    8     0          this  Lorg/graalvm/compiler/lir/amd64/phases/StackMoveOptimizationPhase;
            0    8     1        target  Ljdk/vm/ci/code/TargetDescription;
            0    8     2     lirGenRes  Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;
            0    8     3       context  Lorg/graalvm/compiler/lir/phases/PostAllocationOptimizationPhase$PostAllocationOptimizationContext;
            1    8     4           lir  Lorg/graalvm/compiler/lir/LIR;
            3    5     5         block  Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
            4    5     9  instructions  Ljava/util/List<Lorg/graalvm/compiler/lir/LIRInstruction;>;
    MethodParameters:
           Name  Flags
      target     
      lirGenRes  
      context    

  private static org.graalvm.compiler.lir.amd64.AMD64Move$AMD64StackMove asStackMove(org.graalvm.compiler.lir.LIRInstruction);
    descriptor: (Lorg/graalvm/compiler/lir/LIRInstruction;)Lorg/graalvm/compiler/lir/amd64/AMD64Move$AMD64StackMove;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.LIRInstruction inst
         0: .line 149
            getstatic org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase.$assertionsDisabled:Z
            ifne 1
            aload 0 /* inst */
            invokestatic org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase.isStackMove:(Lorg/graalvm/compiler/lir/LIRInstruction;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 150
      StackMap locals:
      StackMap stack:
            aload 0 /* inst */
            checkcast org.graalvm.compiler.lir.amd64.AMD64Move$AMD64StackMove
            areturn
        end local 0 // org.graalvm.compiler.lir.LIRInstruction inst
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  inst  Lorg/graalvm/compiler/lir/LIRInstruction;
    MethodParameters:
      Name  Flags
      inst  

  private static boolean isStackMove(org.graalvm.compiler.lir.LIRInstruction);
    descriptor: (Lorg/graalvm/compiler/lir/LIRInstruction;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.lir.LIRInstruction inst
         0: .line 154
            aload 0 /* inst */
            instanceof org.graalvm.compiler.lir.amd64.AMD64Move$AMD64StackMove
            ireturn
        end local 0 // org.graalvm.compiler.lir.LIRInstruction inst
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  inst  Lorg/graalvm/compiler/lir/LIRInstruction;
    MethodParameters:
      Name  Flags
      inst  

  protected void run(jdk.vm.ci.code.TargetDescription, org.graalvm.compiler.lir.gen.LIRGenerationResult, java.lang.Object);
    descriptor: (Ljdk/vm/ci/code/TargetDescription;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;Ljava/lang/Object;)V
    flags: (0x1044) ACC_PROTECTED, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            aload 2
            aload 3
            checkcast org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase$PostAllocationOptimizationContext
            invokevirtual org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase.run:(Ljdk/vm/ci/code/TargetDescription;Lorg/graalvm/compiler/lir/gen/LIRGenerationResult;Lorg/graalvm/compiler/lir/phases/PostAllocationOptimizationPhase$PostAllocationOptimizationContext;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "StackMoveOptimizationPhase.java"
NestMembers:
  org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Closure  org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Options
InnerClasses:
  public final AMD64StackMove = org.graalvm.compiler.lir.amd64.AMD64Move$AMD64StackMove of org.graalvm.compiler.lir.amd64.AMD64Move
  private Closure = org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Closure of org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase
  public Options = org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase$Options of org.graalvm.compiler.lir.amd64.phases.StackMoveOptimizationPhase
  public final PostAllocationOptimizationContext = org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase$PostAllocationOptimizationContext of org.graalvm.compiler.lir.phases.PostAllocationOptimizationPhase