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src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/spi/LoweringTool.java

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  23 
  24 
  25 package org.graalvm.compiler.nodes.spi;
  26 
  27 import org.graalvm.compiler.core.common.spi.ConstantFieldProvider;
  28 import org.graalvm.compiler.graph.NodeSourcePosition;
  29 import org.graalvm.compiler.nodes.FixedNode;
  30 import org.graalvm.compiler.nodes.FixedWithNextNode;
  31 import org.graalvm.compiler.nodes.LogicNode;
  32 import org.graalvm.compiler.nodes.extended.AnchoringNode;
  33 import org.graalvm.compiler.nodes.extended.GuardingNode;
  34 
  35 import jdk.vm.ci.meta.ConstantReflectionProvider;
  36 import jdk.vm.ci.meta.DeoptimizationAction;
  37 import jdk.vm.ci.meta.DeoptimizationReason;
  38 import jdk.vm.ci.meta.MetaAccessProvider;
  39 import jdk.vm.ci.meta.SpeculationLog.Speculation;
  40 
  41 public interface LoweringTool {
  42 


  43     MetaAccessProvider getMetaAccess();
  44 
  45     LoweringProvider getLowerer();
  46 
  47     ConstantReflectionProvider getConstantReflection();
  48 
  49     ConstantFieldProvider getConstantFieldProvider();
  50 
  51     Replacements getReplacements();
  52 
  53     StampProvider getStampProvider();
  54 
  55     GuardingNode createGuard(FixedNode before, LogicNode condition, DeoptimizationReason deoptReason, DeoptimizationAction action);
  56 
  57     GuardingNode createGuard(FixedNode before, LogicNode condition, DeoptimizationReason deoptReason, DeoptimizationAction action, Speculation speculation, boolean negated,
  58                     NodeSourcePosition noDeoptSuccessorPosition);
  59 
  60     /**
  61      * Gets the closest fixed node preceding the node currently being lowered.
  62      */




  23 
  24 
  25 package org.graalvm.compiler.nodes.spi;
  26 
  27 import org.graalvm.compiler.core.common.spi.ConstantFieldProvider;
  28 import org.graalvm.compiler.graph.NodeSourcePosition;
  29 import org.graalvm.compiler.nodes.FixedNode;
  30 import org.graalvm.compiler.nodes.FixedWithNextNode;
  31 import org.graalvm.compiler.nodes.LogicNode;
  32 import org.graalvm.compiler.nodes.extended.AnchoringNode;
  33 import org.graalvm.compiler.nodes.extended.GuardingNode;
  34 
  35 import jdk.vm.ci.meta.ConstantReflectionProvider;
  36 import jdk.vm.ci.meta.DeoptimizationAction;
  37 import jdk.vm.ci.meta.DeoptimizationReason;
  38 import jdk.vm.ci.meta.MetaAccessProvider;
  39 import jdk.vm.ci.meta.SpeculationLog.Speculation;
  40 
  41 public interface LoweringTool {
  42 
  43     CoreProviders getProviders();
  44 
  45     MetaAccessProvider getMetaAccess();
  46 
  47     LoweringProvider getLowerer();
  48 
  49     ConstantReflectionProvider getConstantReflection();
  50 
  51     ConstantFieldProvider getConstantFieldProvider();
  52 
  53     Replacements getReplacements();
  54 
  55     StampProvider getStampProvider();
  56 
  57     GuardingNode createGuard(FixedNode before, LogicNode condition, DeoptimizationReason deoptReason, DeoptimizationAction action);
  58 
  59     GuardingNode createGuard(FixedNode before, LogicNode condition, DeoptimizationReason deoptReason, DeoptimizationAction action, Speculation speculation, boolean negated,
  60                     NodeSourcePosition noDeoptSuccessorPosition);
  61 
  62     /**
  63      * Gets the closest fixed node preceding the node currently being lowered.
  64      */


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