2003-09-18 16:16:32 +00:00
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//===-- llvm/ModuleProvider.h - Interface for module providers --*- C++ -*-===//
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//
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// Abstract interface for providing a module.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MODULEPROVIDER_H
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#define MODULEPROVIDER_H
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class Function;
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class Module;
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class AbstractModuleProvider {
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protected:
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2003-09-22 23:35:23 +00:00
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Module *TheModule;
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2003-09-18 16:16:32 +00:00
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AbstractModuleProvider();
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public:
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virtual ~AbstractModuleProvider();
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2003-09-22 23:35:23 +00:00
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/// getModule - returns the module this provider is encapsulating.
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2003-09-18 16:16:32 +00:00
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///
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2003-09-22 23:35:23 +00:00
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Module* getModule() { return TheModule; }
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2003-09-18 16:16:32 +00:00
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/// materializeFunction - make sure the given function is fully read.
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///
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virtual void materializeFunction(Function *F) = 0;
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/// materializeModule - make sure the entire Module has been completely read.
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///
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void materializeModule();
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/// releaseModule - no longer delete the Module* when provider is destroyed.
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///
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2003-09-22 23:35:23 +00:00
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virtual Module* releaseModule() {
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// Since we're losing control of this Module, we must hand it back complete
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materializeModule();
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Module *tempM = TheModule;
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TheModule = 0;
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return tempM;
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}
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2003-09-18 16:16:32 +00:00
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};
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#endif
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