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

rev 56282 : [mq]: graal

*** 1,7 ****
  /*
!  * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 23,33 ****
  
  
  package org.graalvm.compiler.hotspot;
  
  import static jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.runtime;
! import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.RegisterEffect.DESTROYS_REGISTERS;
  
  import jdk.internal.vm.compiler.collections.EconomicSet;
  import org.graalvm.compiler.core.common.spi.ForeignCallDescriptor;
  import org.graalvm.compiler.core.target.Backend;
  import org.graalvm.compiler.hotspot.meta.HotSpotForeignCallsProvider;
--- 23,33 ----
  
  
  package org.graalvm.compiler.hotspot;
  
  import static jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.runtime;
! import static org.graalvm.compiler.hotspot.HotSpotForeignCallLinkage.RegisterEffect.DESTROYS_ALL_CALLER_SAVE_REGISTERS;
  
  import jdk.internal.vm.compiler.collections.EconomicSet;
  import org.graalvm.compiler.core.common.spi.ForeignCallDescriptor;
  import org.graalvm.compiler.core.target.Backend;
  import org.graalvm.compiler.hotspot.meta.HotSpotForeignCallsProvider;
*** 182,191 ****
--- 182,196 ----
      public boolean isGuaranteedSafepoint() {
          return transition == Transition.SAFEPOINT;
      }
  
      @Override
+     public RegisterEffect getEffect() {
+         return effect;
+     }
+ 
+     @Override
      public LocationIdentity[] getKilledLocations() {
          return killedLocations;
      }
  
      @Override
*** 266,276 ****
          return address;
      }
  
      @Override
      public boolean destroysRegisters() {
!         return effect == DESTROYS_REGISTERS;
      }
  
      @Override
      public boolean needsDebugInfo() {
          return transition == Transition.SAFEPOINT;
--- 271,281 ----
          return address;
      }
  
      @Override
      public boolean destroysRegisters() {
!         return effect == DESTROYS_ALL_CALLER_SAVE_REGISTERS;
      }
  
      @Override
      public boolean needsDebugInfo() {
          return transition == Transition.SAFEPOINT;