src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotLIRGenerator.java

*** 20,49 ****
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  package org.graalvm.compiler.hotspot;
  
  import org.graalvm.compiler.core.common.LIRKind;
  import org.graalvm.compiler.debug.GraalError;
  import org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction;
  import org.graalvm.compiler.hotspot.meta.HotSpotProviders;
- import org.graalvm.compiler.hotspot.nodes.DeoptimizationFetchUnrollInfoCallNode;
- import org.graalvm.compiler.hotspot.nodes.EnterUnpackFramesStackFrameNode;
  import org.graalvm.compiler.hotspot.nodes.GraalHotSpotVMConfigNode;
- import org.graalvm.compiler.hotspot.nodes.LeaveCurrentStackFrameNode;
- import org.graalvm.compiler.hotspot.nodes.LeaveDeoptimizedStackFrameNode;
- import org.graalvm.compiler.hotspot.nodes.LeaveUnpackFramesStackFrameNode;
- import org.graalvm.compiler.hotspot.nodes.PushInterpreterFrameNode;
- import org.graalvm.compiler.hotspot.nodes.SaveAllRegistersNode;
- import org.graalvm.compiler.hotspot.nodes.UncommonTrapCallNode;
  import org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode;
  import org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode;
  import org.graalvm.compiler.hotspot.nodes.aot.ResolveMethodAndLoadCountersNode;
  import org.graalvm.compiler.hotspot.nodes.profiling.RandomSeedNode;
  import org.graalvm.compiler.hotspot.replacements.EncodedSymbolConstant;
  import org.graalvm.compiler.lir.LIRFrameState;
- import org.graalvm.compiler.lir.StandardOp.SaveRegistersOp;
  import org.graalvm.compiler.lir.VirtualStackSlot;
  import org.graalvm.compiler.lir.gen.LIRGenerator;
  import org.graalvm.compiler.lir.gen.LIRGeneratorTool;
  
  import jdk.vm.ci.hotspot.HotSpotMetaspaceConstant;
--- 20,41 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  package org.graalvm.compiler.hotspot;
  
+ import org.graalvm.compiler.core.common.CompressEncoding;
  import org.graalvm.compiler.core.common.LIRKind;
  import org.graalvm.compiler.debug.GraalError;
  import org.graalvm.compiler.hotspot.meta.HotSpotConstantLoadAction;
  import org.graalvm.compiler.hotspot.meta.HotSpotProviders;
  import org.graalvm.compiler.hotspot.nodes.GraalHotSpotVMConfigNode;
  import org.graalvm.compiler.hotspot.nodes.aot.LoadConstantIndirectlyNode;
  import org.graalvm.compiler.hotspot.nodes.aot.ResolveConstantNode;
  import org.graalvm.compiler.hotspot.nodes.aot.ResolveMethodAndLoadCountersNode;
  import org.graalvm.compiler.hotspot.nodes.profiling.RandomSeedNode;
  import org.graalvm.compiler.hotspot.replacements.EncodedSymbolConstant;
  import org.graalvm.compiler.lir.LIRFrameState;
  import org.graalvm.compiler.lir.VirtualStackSlot;
  import org.graalvm.compiler.lir.gen.LIRGenerator;
  import org.graalvm.compiler.lir.gen.LIRGeneratorTool;
  
  import jdk.vm.ci.hotspot.HotSpotMetaspaceConstant;
*** 69,137 ****
      void emitTailcall(Value[] args, Value address);
  
      void emitDeoptimizeCaller(DeoptimizationAction action, DeoptimizationReason reason);
  
      /**
-      * Emits code for a {@link SaveAllRegistersNode}.
-      *
-      * @return a {@link SaveRegistersOp} operation
-      */
-     SaveRegistersOp emitSaveAllRegisters();
- 
-     /**
-      * Emits code for a {@link LeaveCurrentStackFrameNode}.
-      *
-      * @param saveRegisterOp saved registers
-      */
-     default void emitLeaveCurrentStackFrame(SaveRegistersOp saveRegisterOp) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
-      * Emits code for a {@link LeaveDeoptimizedStackFrameNode}.
-      *
-      * @param frameSize
-      * @param initialInfo
-      */
-     default void emitLeaveDeoptimizedStackFrame(Value frameSize, Value initialInfo) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
-      * Emits code for a {@link EnterUnpackFramesStackFrameNode}.
-      *
-      * @param framePc
-      * @param senderSp
-      * @param senderFp
-      * @param saveRegisterOp
-      */
-     default void emitEnterUnpackFramesStackFrame(Value framePc, Value senderSp, Value senderFp, SaveRegistersOp saveRegisterOp) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
-      * Emits code for a {@link LeaveUnpackFramesStackFrameNode}.
-      *
-      * @param saveRegisterOp
-      */
-     default void emitLeaveUnpackFramesStackFrame(SaveRegistersOp saveRegisterOp) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
-      * Emits code for a {@link PushInterpreterFrameNode}.
-      *
-      * @param frameSize
-      * @param framePc
-      * @param senderSp
-      * @param initialInfo
-      */
-     default void emitPushInterpreterFrame(Value frameSize, Value framePc, Value senderSp, Value initialInfo) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
       * Emits code for a {@link LoadConstantIndirectlyNode}.
       *
       * @param constant
       * @return value of loaded address in register
       */
--- 61,70 ----
*** 226,258 ****
      default Value emitRandomSeed() {
          throw GraalError.unimplemented();
      }
  
      /**
-      * Emits code for a {@link UncommonTrapCallNode}.
-      *
-      * @param trapRequest
-      * @param mode
-      * @param saveRegisterOp
-      * @return a {@code Deoptimization::UnrollBlock} pointer
-      */
-     default Value emitUncommonTrapCall(Value trapRequest, Value mode, SaveRegistersOp saveRegisterOp) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
-      * Emits code for a {@link DeoptimizationFetchUnrollInfoCallNode}.
-      *
-      * @param mode
-      * @param saveRegisterOp
-      * @return a {@code Deoptimization::UnrollBlock} pointer
-      */
-     default Value emitDeoptimizationFetchUnrollInfoCall(Value mode, SaveRegistersOp saveRegisterOp) {
-         throw GraalError.unimplemented();
-     }
- 
-     /**
       * Gets a stack slot for a lock at a given lock nesting depth.
       */
      VirtualStackSlot getLockSlot(int lockDepth);
  
      @Override
--- 159,168 ----