java/12 : jdk.internal.vm.compiler/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp.class

SPARCHotSpotSafepointOp
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp extends org.graalvm.compiler.lir.sparc.SPARCLIRInstruction
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp
  super_class: org.graalvm.compiler.lir.sparc.SPARCLIRInstruction
{
  public static final org.graalvm.compiler.lir.LIRInstructionClass<org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp> TYPE;
    descriptor: Lorg/graalvm/compiler/lir/LIRInstructionClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/lir/LIRInstructionClass<Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp;>;

  public static final org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate SIZE;
    descriptor: Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  protected org.graalvm.compiler.lir.LIRFrameState state;
    descriptor: Lorg/graalvm/compiler/lir/LIRFrameState;
    flags: (0x0004) ACC_PROTECTED
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.LIRInstruction$State()

  jdk.vm.ci.meta.AllocatableValue safepointPollAddress;
    descriptor: Ljdk/vm/ci/meta/AllocatableValue;
    flags: (0x0000) 
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.LIRInstruction$Use(value = {org.graalvm.compiler.lir.LIRInstruction$OperandFlag.REG:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;, org.graalvm.compiler.lir.LIRInstruction$OperandFlag.ILLEGAL:Lorg/graalvm/compiler/lir/LIRInstruction$OperandFlag;})

  private final org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config;
    descriptor: Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final jdk.vm.ci.code.Register thread;
    descriptor: Ljdk/vm/ci/code/Register;
    flags: (0x0012) ACC_PRIVATE, 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 53
            ldc Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp;
            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.hotspot.sparc.SPARCHotSpotSafepointOp.$assertionsDisabled:Z
         3: .line 54
            ldc Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp;
            invokestatic org.graalvm.compiler.lir.LIRInstructionClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/lir/LIRInstructionClass;
            putstatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
         4: .line 55
            bipush 9
            invokestatic org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate.create:(I)Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;
            putstatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.SIZE:Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.lir.LIRFrameState, org.graalvm.compiler.hotspot.GraalHotSpotVMConfig, jdk.vm.ci.code.Register, org.graalvm.compiler.lir.gen.LIRGeneratorTool);
    descriptor: (Lorg/graalvm/compiler/lir/LIRFrameState;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/lir/gen/LIRGeneratorTool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=5
        start local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp this
        start local 1 // org.graalvm.compiler.lir.LIRFrameState state
        start local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        start local 3 // jdk.vm.ci.code.Register thread
        start local 4 // org.graalvm.compiler.lir.gen.LIRGeneratorTool tool
         0: .line 63
            aload 0 /* this */
            getstatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
            getstatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.SIZE:Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;
            invokespecial org.graalvm.compiler.lir.sparc.SPARCLIRInstruction.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;Lorg/graalvm/compiler/lir/sparc/SPARCLIRInstructionMixin$SizeEstimate;)V
         1: .line 64
            aload 0 /* this */
            aload 1 /* state */
            putfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.state:Lorg/graalvm/compiler/lir/LIRFrameState;
         2: .line 65
            aload 0 /* this */
            aload 2 /* config */
            putfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.config:Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
         3: .line 66
            aload 0 /* this */
            aload 3 /* thread */
            putfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.thread:Ljdk/vm/ci/code/Register;
         4: .line 67
            aload 4 /* tool */
            checkcast org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator
            astore 5 /* lirGen */
        start local 5 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator lirGen
         5: .line 68
            aload 0 /* this */
            aload 5 /* lirGen */
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.getSafepointAddressValue:()Ljdk/vm/ci/meta/AllocatableValue;
            putfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.safepointPollAddress:Ljdk/vm/ci/meta/AllocatableValue;
         6: .line 69
            return
        end local 5 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator lirGen
        end local 4 // org.graalvm.compiler.lir.gen.LIRGeneratorTool tool
        end local 3 // jdk.vm.ci.code.Register thread
        end local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        end local 1 // org.graalvm.compiler.lir.LIRFrameState state
        end local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp;
            0    7     1   state  Lorg/graalvm/compiler/lir/LIRFrameState;
            0    7     2  config  Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            0    7     3  thread  Ljdk/vm/ci/code/Register;
            0    7     4    tool  Lorg/graalvm/compiler/lir/gen/LIRGeneratorTool;
            5    7     5  lirGen  Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator;
    MethodParameters:
        Name  Flags
      state   
      config  
      thread  
      tool    

  public void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.sparc.SPARCMacroAssembler);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        start local 2 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
         0: .line 73
            aload 1 /* crb */
            aload 2 /* masm */
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.config:Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            iconst_0
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.state:Lorg/graalvm/compiler/lir/LIRFrameState;
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.thread:Ljdk/vm/ci/code/Register;
            aload 0 /* this */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.safepointPollAddress:Ljdk/vm/ci/meta/AllocatableValue;
            invokestatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.emitCode:(Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;ZLorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/meta/Value;)V
         1: .line 74
            return
        end local 2 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp;
            0    2     1   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            0    2     2  masm  Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;
    MethodParameters:
      Name  Flags
      crb   
      masm  

  public static void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.sparc.SPARCMacroAssembler, org.graalvm.compiler.hotspot.GraalHotSpotVMConfig, boolean, org.graalvm.compiler.lir.LIRFrameState, jdk.vm.ci.code.Register, jdk.vm.ci.meta.Value);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;ZLorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/Register;Ljdk/vm/ci/meta/Value;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=7, args_size=7
        start local 0 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        start local 1 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        start local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        start local 3 // boolean atReturn
        start local 4 // org.graalvm.compiler.lir.LIRFrameState state
        start local 5 // jdk.vm.ci.code.Register thread
        start local 6 // jdk.vm.ci.meta.Value safepointPollAddress
         0: .line 78
            aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.threadLocalHandshakes:Z
            ifeq 3
         1: .line 79
            aload 0 /* crb */
            aload 1 /* masm */
            aload 2 /* config */
            iload 3 /* atReturn */
            aload 4 /* state */
            aload 5 /* thread */
            invokestatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.emitThreadLocalPoll:(Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;ZLorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/Register;)V
         2: .line 80
            goto 4
         3: .line 81
      StackMap locals:
      StackMap stack:
            aload 0 /* crb */
            aload 1 /* masm */
            aload 2 /* config */
            iload 3 /* atReturn */
            aload 4 /* state */
            aload 6 /* safepointPollAddress */
            invokestatic jdk.vm.ci.code.ValueUtil.asRegister:(Ljdk/vm/ci/meta/Value;)Ljdk/vm/ci/code/Register;
            invokestatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.emitGlobalPoll:(Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;ZLorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/Register;)V
         4: .line 83
      StackMap locals:
      StackMap stack:
            return
        end local 6 // jdk.vm.ci.meta.Value safepointPollAddress
        end local 5 // jdk.vm.ci.code.Register thread
        end local 4 // org.graalvm.compiler.lir.LIRFrameState state
        end local 3 // boolean atReturn
        end local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        end local 1 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        end local 0 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    5     0                   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            0    5     1                  masm  Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;
            0    5     2                config  Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            0    5     3              atReturn  Z
            0    5     4                 state  Lorg/graalvm/compiler/lir/LIRFrameState;
            0    5     5                thread  Ljdk/vm/ci/code/Register;
            0    5     6  safepointPollAddress  Ljdk/vm/ci/meta/Value;
    MethodParameters:
                      Name  Flags
      crb                   
      masm                  
      config                
      atReturn              
      state                 
      thread                
      safepointPollAddress  

  private static void emitGlobalPoll(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.sparc.SPARCMacroAssembler, org.graalvm.compiler.hotspot.GraalHotSpotVMConfig, boolean, org.graalvm.compiler.lir.LIRFrameState, jdk.vm.ci.code.Register);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;ZLorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/Register;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=7, args_size=6
        start local 0 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        start local 1 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        start local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        start local 3 // boolean atReturn
        start local 4 // org.graalvm.compiler.lir.LIRFrameState state
        start local 5 // jdk.vm.ci.code.Register safepointPollAddress
         0: .line 89
            aload 0 /* crb */
            iload 3 /* atReturn */
            ifeq 1
            aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.MARKID_POLL_RETURN_FAR:I
            goto 2
      StackMap locals:
      StackMap stack: org.graalvm.compiler.lir.asm.CompilationResultBuilder
         1: aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.MARKID_POLL_FAR:I
      StackMap locals: org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.sparc.SPARCMacroAssembler org.graalvm.compiler.hotspot.GraalHotSpotVMConfig int org.graalvm.compiler.lir.LIRFrameState jdk.vm.ci.code.Register
      StackMap stack: org.graalvm.compiler.lir.asm.CompilationResultBuilder int
         2: invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Ljava/lang/Object;)Ljdk/vm/ci/code/site/Mark;
            pop
         3: .line 90
            aload 4 /* state */
            ifnull 6
         4: .line 91
            aload 1 /* masm */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler.position:()I
            istore 6 /* pos */
        start local 6 // int pos
         5: .line 92
            aload 0 /* crb */
            iload 6 /* pos */
            aload 4 /* state */
            getstatic jdk.vm.ci.code.site.InfopointReason.SAFEPOINT:Ljdk/vm/ci/code/site/InfopointReason;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordInfopoint:(ILorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/site/InfopointReason;)V
        end local 6 // int pos
         6: .line 94
      StackMap locals:
      StackMap stack:
            aload 1 /* masm */
            new org.graalvm.compiler.asm.sparc.SPARCAddress
            dup
            aload 5 /* safepointPollAddress */
            iconst_0
            invokespecial org.graalvm.compiler.asm.sparc.SPARCAddress.<init>:(Ljdk/vm/ci/code/Register;I)V
            getstatic jdk.vm.ci.sparc.SPARC.g0:Ljdk/vm/ci/code/Register;
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler.ldx:(Lorg/graalvm/compiler/asm/sparc/SPARCAddress;Ljdk/vm/ci/code/Register;)V
         7: .line 95
            return
        end local 5 // jdk.vm.ci.code.Register safepointPollAddress
        end local 4 // org.graalvm.compiler.lir.LIRFrameState state
        end local 3 // boolean atReturn
        end local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        end local 1 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        end local 0 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    8     0                   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            0    8     1                  masm  Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;
            0    8     2                config  Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            0    8     3              atReturn  Z
            0    8     4                 state  Lorg/graalvm/compiler/lir/LIRFrameState;
            0    8     5  safepointPollAddress  Ljdk/vm/ci/code/Register;
            5    6     6                   pos  I
    MethodParameters:
                      Name  Flags
      crb                   
      masm                  
      config                
      atReturn              
      state                 
      safepointPollAddress  

  private static void emitThreadLocalPoll(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.sparc.SPARCMacroAssembler, org.graalvm.compiler.hotspot.GraalHotSpotVMConfig, boolean, org.graalvm.compiler.lir.LIRFrameState, jdk.vm.ci.code.Register);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;ZLorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/Register;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=11, args_size=6
        start local 0 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        start local 1 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        start local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        start local 3 // boolean atReturn
        start local 4 // org.graalvm.compiler.lir.LIRFrameState state
        start local 5 // jdk.vm.ci.code.Register thread
         0: .line 101
            getstatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.$assertionsDisabled:Z
            ifne 1
            iload 3 /* atReturn */
            ifeq 1
            aload 4 /* state */
            ifnull 1
            new java.lang.AssertionError
            dup
            ldc "state is unneeded at return"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         1: .line 103
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp.$assertionsDisabled:Z
            ifne 2
            aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.threadPollingPageOffset:I
            ifge 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 105
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 6
            aconst_null
            astore 7
         3: aload 1 /* masm */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler.getScratchRegister:()Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler$ScratchRegister;
            astore 8 /* scratchReg */
        start local 8 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister scratchReg
         4: .line 106
            aload 8 /* scratchReg */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister.getRegister:()Ljdk/vm/ci/code/Register;
            astore 9 /* scratch */
        start local 9 // jdk.vm.ci.code.Register scratch
         5: .line 108
            aload 1 /* masm */
            new org.graalvm.compiler.asm.sparc.SPARCAddress
            dup
            aload 5 /* thread */
            aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.threadPollingPageOffset:I
            invokespecial org.graalvm.compiler.asm.sparc.SPARCAddress.<init>:(Ljdk/vm/ci/code/Register;I)V
            aload 9 /* scratch */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler.ldx:(Lorg/graalvm/compiler/asm/sparc/SPARCAddress;Ljdk/vm/ci/code/Register;)V
         6: .line 110
            aload 0 /* crb */
            iload 3 /* atReturn */
            ifeq 7
            aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.MARKID_POLL_RETURN_FAR:I
            goto 8
      StackMap locals: org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.sparc.SPARCMacroAssembler org.graalvm.compiler.hotspot.GraalHotSpotVMConfig int org.graalvm.compiler.lir.LIRFrameState jdk.vm.ci.code.Register java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister jdk.vm.ci.code.Register
      StackMap stack: org.graalvm.compiler.lir.asm.CompilationResultBuilder
         7: aload 2 /* config */
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.MARKID_POLL_FAR:I
      StackMap locals: org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.sparc.SPARCMacroAssembler org.graalvm.compiler.hotspot.GraalHotSpotVMConfig int org.graalvm.compiler.lir.LIRFrameState jdk.vm.ci.code.Register java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister jdk.vm.ci.code.Register
      StackMap stack: org.graalvm.compiler.lir.asm.CompilationResultBuilder int
         8: invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Ljava/lang/Object;)Ljdk/vm/ci/code/site/Mark;
            pop
         9: .line 111
            aload 4 /* state */
            ifnull 12
        10: .line 112
            aload 1 /* masm */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler.position:()I
            istore 10 /* pos */
        start local 10 // int pos
        11: .line 113
            aload 0 /* crb */
            iload 10 /* pos */
            aload 4 /* state */
            getstatic jdk.vm.ci.code.site.InfopointReason.SAFEPOINT:Ljdk/vm/ci/code/site/InfopointReason;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordInfopoint:(ILorg/graalvm/compiler/lir/LIRFrameState;Ljdk/vm/ci/code/site/InfopointReason;)V
        end local 10 // int pos
        12: .line 115
      StackMap locals:
      StackMap stack:
            aload 1 /* masm */
            new org.graalvm.compiler.asm.sparc.SPARCAddress
            dup
            aload 9 /* scratch */
            iconst_0
            invokespecial org.graalvm.compiler.asm.sparc.SPARCAddress.<init>:(Ljdk/vm/ci/code/Register;I)V
            getstatic jdk.vm.ci.sparc.SPARC.g0:Ljdk/vm/ci/code/Register;
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler.ldx:(Lorg/graalvm/compiler/asm/sparc/SPARCAddress;Ljdk/vm/ci/code/Register;)V
        end local 9 // jdk.vm.ci.code.Register scratch
        13: .line 116
            aload 8 /* scratchReg */
            ifnull 19
            aload 8 /* scratchReg */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister.close:()V
            goto 19
      StackMap locals: org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.sparc.SPARCMacroAssembler org.graalvm.compiler.hotspot.GraalHotSpotVMConfig int org.graalvm.compiler.lir.LIRFrameState jdk.vm.ci.code.Register java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister
      StackMap stack: java.lang.Throwable
        14: astore 6
            aload 8 /* scratchReg */
            ifnull 15
            aload 8 /* scratchReg */
            invokevirtual org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister.close:()V
        end local 8 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister scratchReg
      StackMap locals:
      StackMap stack:
        15: aload 6
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        16: astore 7
            aload 6
            ifnonnull 17
            aload 7
            astore 6
            goto 18
      StackMap locals:
      StackMap stack:
        17: aload 6
            aload 7
            if_acmpeq 18
            aload 6
            aload 7
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        18: aload 6
            athrow
        19: .line 117
      StackMap locals:
      StackMap stack:
            return
        end local 5 // jdk.vm.ci.code.Register thread
        end local 4 // org.graalvm.compiler.lir.LIRFrameState state
        end local 3 // boolean atReturn
        end local 2 // org.graalvm.compiler.hotspot.GraalHotSpotVMConfig config
        end local 1 // org.graalvm.compiler.asm.sparc.SPARCMacroAssembler masm
        end local 0 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   20     0         crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            0   20     1        masm  Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler;
            0   20     2      config  Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            0   20     3    atReturn  Z
            0   20     4       state  Lorg/graalvm/compiler/lir/LIRFrameState;
            0   20     5      thread  Ljdk/vm/ci/code/Register;
            4   15     8  scratchReg  Lorg/graalvm/compiler/asm/sparc/SPARCMacroAssembler$ScratchRegister;
            5   13     9     scratch  Ljdk/vm/ci/code/Register;
           11   12    10         pos  I
      Exception table:
        from    to  target  type
           4    13      14  any
           3    16      16  any
    MethodParameters:
          Name  Flags
      crb       
      masm      
      config    
      atReturn  
      state     
      thread    

  static jdk.vm.ci.meta.AllocatableValue getSafepointAddressValue(org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator);
    descriptor: (Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator;)Ljdk/vm/ci/meta/AllocatableValue;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator gen
         0: .line 120
            aload 0 /* gen */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.config:Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.threadLocalHandshakes:Z
            ifeq 2
         1: .line 121
            getstatic jdk.vm.ci.meta.Value.ILLEGAL:Ljdk/vm/ci/meta/AllocatableValue;
            areturn
         2: .line 123
      StackMap locals:
      StackMap stack:
            aload 0 /* gen */
            aload 0 /* gen */
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.target:()Ljdk/vm/ci/code/TargetDescription;
            getfield jdk.vm.ci.code.TargetDescription.arch:Ljdk/vm/ci/code/Architecture;
            invokevirtual jdk.vm.ci.code.Architecture.getWordKind:()Ljdk/vm/ci/meta/PlatformKind;
            invokestatic org.graalvm.compiler.core.common.LIRKind.value:(Ljdk/vm/ci/meta/PlatformKind;)Lorg/graalvm/compiler/core/common/LIRKind;
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.newVariable:(Ljdk/vm/ci/meta/ValueKind;)Lorg/graalvm/compiler/lir/Variable;
            areturn
        end local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator gen
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   gen  Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator;
    MethodParameters:
      Name  Flags
      gen   

  static void emitPrologue(org.graalvm.compiler.hotspot.sparc.SPARCHotSpotNodeLIRBuilder, org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator);
    descriptor: (Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotNodeLIRBuilder;Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotNodeLIRBuilder lir
        start local 1 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator gen
         0: .line 128
            aload 1 /* gen */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.config:Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            getfield org.graalvm.compiler.hotspot.GraalHotSpotVMConfig.threadLocalHandshakes:Z
            ifne 4
         1: .line 129
            aload 1 /* gen */
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.getSafepointAddressValue:()Ljdk/vm/ci/meta/AllocatableValue;
            astore 2 /* var */
        start local 2 // jdk.vm.ci.meta.AllocatableValue var
         2: .line 130
            aload 0 /* lir */
            new org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp$SPARCLoadSafepointPollAddress
            dup
            aload 2 /* var */
            aload 1 /* gen */
            getfield org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.config:Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;
            invokespecial org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp$SPARCLoadSafepointPollAddress.<init>:(Ljdk/vm/ci/meta/AllocatableValue;Lorg/graalvm/compiler/hotspot/GraalHotSpotVMConfig;)V
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotNodeLIRBuilder.append:(Lorg/graalvm/compiler/lir/LIRInstruction;)V
         3: .line 131
            aload 1 /* gen */
            aload 0 /* lir */
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotNodeLIRBuilder.getDebugInfoBuilder:()Lorg/graalvm/compiler/core/gen/DebugInfoBuilder;
            checkcast org.graalvm.compiler.hotspot.HotSpotDebugInfoBuilder
            invokevirtual org.graalvm.compiler.hotspot.HotSpotDebugInfoBuilder.lockStack:()Lorg/graalvm/compiler/hotspot/HotSpotLockStack;
            invokevirtual org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator.append:(Lorg/graalvm/compiler/lir/LIRInstruction;)Lorg/graalvm/compiler/lir/LIRInstruction;
            pop
        end local 2 // jdk.vm.ci.meta.AllocatableValue var
         4: .line 133
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotLIRGenerator gen
        end local 0 // org.graalvm.compiler.hotspot.sparc.SPARCHotSpotNodeLIRBuilder lir
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0   lir  Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotNodeLIRBuilder;
            0    5     1   gen  Lorg/graalvm/compiler/hotspot/sparc/SPARCHotSpotLIRGenerator;
            2    4     2   var  Ljdk/vm/ci/meta/AllocatableValue;
    MethodParameters:
      Name  Flags
      lir   
      gen   
}
SourceFile: "SPARCHotSpotSafepointOp.java"
NestMembers:
  org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp$SPARCLoadSafepointPollAddress
InnerClasses:
  public ScratchRegister = org.graalvm.compiler.asm.sparc.SPARCMacroAssembler$ScratchRegister of org.graalvm.compiler.asm.sparc.SPARCMacroAssembler
  public SPARCLoadSafepointPollAddress = org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp$SPARCLoadSafepointPollAddress of org.graalvm.compiler.hotspot.sparc.SPARCHotSpotSafepointOp
  public final OperandFlag = org.graalvm.compiler.lir.LIRInstruction$OperandFlag of org.graalvm.compiler.lir.LIRInstruction
  public abstract State = org.graalvm.compiler.lir.LIRInstruction$State of org.graalvm.compiler.lir.LIRInstruction
  public abstract Use = org.graalvm.compiler.lir.LIRInstruction$Use of org.graalvm.compiler.lir.LIRInstruction
  public SizeEstimate = org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin$SizeEstimate of org.graalvm.compiler.lir.sparc.SPARCLIRInstructionMixin
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.lir.Opcode(value = "SAFEPOINT")
/

java/ 12/ jdk.internal.vm.compiler/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotSafepointOp.class
