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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
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package jdk.vm.ci.runtime;

import jdk.vm.ci.code.CompilationRequest;
import jdk.vm.ci.code.CompilationRequestResult;

public interface JVMCICompiler {
    int INVOCATION_ENTRY_BCI = -1;

    
Services a compilation request. This object should compile the method to machine code and install it in the code cache if the compilation is successful.
/** * Services a compilation request. This object should compile the method to machine code and * install it in the code cache if the compilation is successful. */
CompilationRequestResult compileMethod(CompilationRequest request);
Determines if this compiler supports the gcIdentifier garbage collector. The default implementation of this method returns true as that is the effective answer given by a JVMCICompiler before this method was added.
Params:
  • gcIdentifier – a VM dependent GC identifier
/** * Determines if this compiler supports the {@code gcIdentifier} garbage collector. The default * implementation of this method returns true as that is the effective answer given by a * {@link JVMCICompiler} before this method was added. * * @param gcIdentifier a VM dependent GC identifier */
default boolean isGCSupported(int gcIdentifier) { return true; } }