Package org.jruby.compiler.impl

Examples of org.jruby.compiler.impl.StandardASMCompiler

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            String cleanName = packageName + "/" + JavaNameMangler.mangleStringForCleanJavaIdentifier(name);
            this.bodyNode = method.getBodyNode();
            this.argsNode = method.getArgsNode();
            final String filename = calculateFilename(argsNode, bodyNode);
            staticScope = method.getStaticScope();
            asmCompiler = new StandardASMCompiler(cleanName +
                    method.hashCode() + "_" + context.hashCode(), filename);
        }
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        }

        ASTInspector inspector = new ASTInspector();
        inspector.inspect(node);
           
        StandardASMCompiler asmCompiler = new StandardASMCompiler(classname, filename);
        ASTCompiler compiler = new ASTCompiler();
        compiler.compileRoot(node, asmCompiler, inspector);
        byte[] bts = asmCompiler.getClassByteArray();

        IRubyObject compiledScript = ((RubyModule)recv).fastGetConstant("CompiledScript").callMethod(recv.getRuntime().getCurrentContext(),"new");
        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "name=", recv.getRuntime().newString(filename));
        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "class_name=", recv.getRuntime().newString(classname));
        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "original_script=", content);
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            String classname = JavaNameMangler.mangledFilenameForStartupClasspath(filename);

            ASTInspector inspector = new ASTInspector();
            inspector.inspect(node);

            StandardASMCompiler asmCompiler = new StandardASMCompiler(classname, filename);
            ASTCompiler compiler = new ASTCompiler();
            if (config.isShowBytecode()) {
                compiler.compileRoot(node, asmCompiler, inspector, false, false);
                asmCompiler.dumpClass(System.out);
            } else {
                compiler.compileRoot(node, asmCompiler, inspector, true, false);
            }
            script = (Script)asmCompiler.loadClass(classLoader).newInstance();

            if (config.isJitLogging()) {
                System.err.println("compiled: " + node.getPosition().getFile());
            }
        } catch (NotCompilableException nce) {
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            this.bodyNode = method.getBodyNode();
            this.argsNode = method.getArgsNode();
            this.methodName = name;
            filename = calculateFilename(argsNode, bodyNode);
            staticScope = method.getStaticScope();
            asmCompiler = new StandardASMCompiler(className, filename);
            this.ruby = ruby;
            this.counts = counts;
        }
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        }

        ASTInspector inspector = new ASTInspector();
        inspector.inspect(node);
           
        StandardASMCompiler asmCompiler = new StandardASMCompiler(classname, filename);
        ASTCompiler compiler = recv.getRuntime().getInstanceConfig().newCompiler();
        compiler.compileRoot(node, asmCompiler, inspector);
        byte[] bts = asmCompiler.getClassByteArray();

        IRubyObject compiledScript = ((RubyModule)recv).fastGetConstant("CompiledScript").callMethod(recv.getRuntime().getCurrentContext(),"new");
        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "name=", recv.getRuntime().newString(filename));
        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "class_name=", recv.getRuntime().newString(classname));
        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "original_script=", content);
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        Script script = null;
        try {
            String filename = node.getPosition().getFile();
            String classname = JavaNameMangler.mangledFilenameForStartupClasspath(filename);

            StandardASMCompiler asmCompiler = null;
            if (RubyInstanceConfig.JIT_CODE_CACHE != null && cachedClassName != null) {
                asmCompiler = new StandardASMCompiler(cachedClassName.replace('.', '/'), filename);
            } else {
                asmCompiler = new StandardASMCompiler(classname, filename);
            }
            ASTCompiler compiler = config.newCompiler();
            if (dump) {
                compiler.compileRoot(node, asmCompiler, inspector, false, false);
                asmCompiler.dumpClass(System.out);
            } else {
                compiler.compileRoot(node, asmCompiler, inspector, true, false);
            }

            if (RubyInstanceConfig.JIT_CODE_CACHE != null && cachedClassName != null) {
                // save script off to disk
                String pathName = cachedClassName.replace('.', '/');
                JITCompiler.saveToCodeCache(this, asmCompiler.getClassByteArray(), "ruby/jit", new File(RubyInstanceConfig.JIT_CODE_CACHE, pathName + ".class"));
            }
            script = (Script)asmCompiler.loadClass(classLoader).newInstance();

            if (config.isJitLogging()) {
                System.err.println("compiled: " + node.getPosition().getFile());
            }
        } catch (Throwable t) {
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            this.bodyNode = method.getBodyNode();
            this.argsNode = method.getArgsNode();
            this.methodName = methodName;
            filename = calculateFilename(argsNode, bodyNode);
            staticScope = method.getStaticScope();
            asmCompiler = new StandardASMCompiler(this.className, filename);
            this.ruby = ruby;
            this.counts = counts;
        }
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        Script script = null;
        try {
            String filename = node.getPosition().getFile();
            String classname = JavaNameMangler.mangledFilenameForStartupClasspath(filename);

            StandardASMCompiler asmCompiler = null;
            if (RubyInstanceConfig.JIT_CODE_CACHE != null && cachedClassName != null) {
                asmCompiler = new StandardASMCompiler(cachedClassName.replace('.', '/'), filename);
            } else {
                asmCompiler = new StandardASMCompiler(classname, filename);
            }
            ASTCompiler compiler = config.newCompiler();
            if (dump) {
                compiler.compileRoot(node, asmCompiler, inspector, false, false);
                asmCompiler.dumpClass(System.out);
            } else {
                compiler.compileRoot(node, asmCompiler, inspector, true, false);
            }

            if (RubyInstanceConfig.JIT_CODE_CACHE != null && cachedClassName != null) {
                // save script off to disk
                String pathName = cachedClassName.replace('.', '/');
                JITCompiler.saveToCodeCache(this, asmCompiler.getClassByteArray(), "ruby/jit", new File(RubyInstanceConfig.JIT_CODE_CACHE, pathName + ".class"));
            }
            script = (Script)asmCompiler.loadClass(classLoader).newInstance();

            // __file__ method expects its scope at 0, so prepare that here
            // this is only needed for the "gets loop" which skips calling load
            StaticScope rootScope = ((RootNode)node).getStaticScope();
            if (rootScope.getModule() == null) rootScope.setModule(objectClass);
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Related Classes of org.jruby.compiler.impl.StandardASMCompiler

  • org.jruby.compiler.JITCompiler$JITClassGenerator
  • org.jruby.Ruby
  • org.jruby.RubyJRuby
  • org.jruby.runtime.Arity
  • org.objectweb.asm.ClassReader
  • org.objectweb.asm.ClassVisitor
  • org.objectweb.asm.ClassWriter
  • org.objectweb.asm.Label
  • org.objectweb.asm.util.TraceClassVisitor
  • java.io.FileOutputStream
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