https://www.graalvm.org/ 
public abstract class org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp extends org.graalvm.compiler.lir.sparc.SPARCCall$CallOp
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp
  super_class: org.graalvm.compiler.lir.sparc.SPARCCall$CallOp
{
  protected final jdk.vm.ci.meta.ResolvedJavaMethod callTarget;
    descriptor: Ljdk/vm/ci/meta/ResolvedJavaMethod;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected void <init>(org.graalvm.compiler.lir.LIRInstructionClass<? extends org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp>, org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate, jdk.vm.ci.meta.ResolvedJavaMethod, jdk.vm.ci.meta.Value, jdk.vm.ci.meta.Value[], jdk.vm.ci.meta.Value[], org.graalvm.compiler.lir.LIRFrameState);
    descriptor: (Lorg/graalvm/compiler/lir/LIRInstructionClass;Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRFrameState;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=8, args_size=8
        start local 0 // org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp this
        start local 1 // org.graalvm.compiler.lir.LIRInstructionClass c
        start local 2 // org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate size
        start local 3 // jdk.vm.ci.meta.ResolvedJavaMethod callTarget
        start local 4 // jdk.vm.ci.meta.Value result
        start local 5 // jdk.vm.ci.meta.Value[] parameters
        start local 6 // jdk.vm.ci.meta.Value[] temps
        start local 7 // org.graalvm.compiler.lir.LIRFrameState state
         0: .line 77
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* size */
            aload 4 /* result */
            aload 5 /* parameters */
            aload 6 /* temps */
            aload 7 /* state */
            invokespecial org.graalvm.compiler.lir.sparc.SPARCCall$CallOp.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRFrameState;)V
         1: .line 78
            aload 0 /* this */
            aload 3 /* callTarget */
            putfield org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp.callTarget:Ljdk/vm/ci/meta/ResolvedJavaMethod;
         2: .line 79
            return
        end local 7 // org.graalvm.compiler.lir.LIRFrameState state
        end local 6 // jdk.vm.ci.meta.Value[] temps
        end local 5 // jdk.vm.ci.meta.Value[] parameters
        end local 4 // jdk.vm.ci.meta.Value result
        end local 3 // jdk.vm.ci.meta.ResolvedJavaMethod callTarget
        end local 2 // org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate size
        end local 1 // org.graalvm.compiler.lir.LIRInstructionClass c
        end local 0 // org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/graalvm/compiler/lir/sparc/SPARCCall$MethodCallOp;
            0    3     1           c  Lorg/graalvm/compiler/lir/LIRInstructionClass<+Lorg/graalvm/compiler/lir/sparc/SPARCCall$MethodCallOp;>;
            0    3     2        size  Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;
            0    3     3  callTarget  Ljdk/vm/ci/meta/ResolvedJavaMethod;
            0    3     4      result  Ljdk/vm/ci/meta/Value;
            0    3     5  parameters  [Ljdk/vm/ci/meta/Value;
            0    3     6       temps  [Ljdk/vm/ci/meta/Value;
            0    3     7       state  Lorg/graalvm/compiler/lir/LIRFrameState;
    Signature: (Lorg/graalvm/compiler/lir/LIRInstructionClass<+Lorg/graalvm/compiler/lir/sparc/SPARCCall$MethodCallOp;>;Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;[Ljdk/vm/ci/meta/Value;Lorg/graalvm/compiler/lir/LIRFrameState;)V
    MethodParameters:
            Name  Flags
      c           
      size        
      callTarget  
      result      
      parameters  
      temps       
      state       
}
SourceFile: "SPARCCall.java"
NestHost: org.graalvm.compiler.lir.sparc.SPARCCall
InnerClasses:
  public abstract CallOp = org.graalvm.compiler.lir.sparc.SPARCCall$CallOp of org.graalvm.compiler.lir.sparc.SPARCCall
  public abstract MethodCallOp = org.graalvm.compiler.lir.sparc.SPARCCall$MethodCallOp of org.graalvm.compiler.lir.sparc.SPARCCall
  public SizeEstimate = org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate of org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin