f785676f2a
all of the features in the current working draft of the upcoming C++ standard, provisionally named C++1y. The code generator's performance is greatly increased, and the loop auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The PowerPC backend has made several major improvements to code generation quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ backends have all seen major feature work. Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.4/docs/ReleaseNotes.html> <http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html> MFC after: 1 month
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
//===-- JITRegistrar.h - Registers objects with a debugger ----------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_EXECUTION_ENGINE_JIT_REGISTRAR_H
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#define LLVM_EXECUTION_ENGINE_JIT_REGISTRAR_H
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#include "llvm/ExecutionEngine/ObjectBuffer.h"
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namespace llvm {
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/// Global access point for the JIT debugging interface.
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class JITRegistrar {
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virtual void anchor();
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public:
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/// Instantiates the JIT service.
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JITRegistrar() {}
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/// Unregisters each object that was previously registered and releases all
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/// internal resources.
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virtual ~JITRegistrar() {}
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/// Creates an entry in the JIT registry for the buffer @p Object,
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/// which must contain an object file in executable memory with any
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/// debug information for the debugger.
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virtual void registerObject(const ObjectBuffer &Object) = 0;
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/// Removes the internal registration of @p Object, and
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/// frees associated resources.
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/// Returns true if @p Object was previously registered.
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virtual bool deregisterObject(const ObjectBuffer &Object) = 0;
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/// Returns a reference to a GDB JIT registrar singleton
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static JITRegistrar& getGDBRegistrar();
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};
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} // end namespace llvm
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#endif // LLVM_EXECUTION_ENGINE_JIT_REGISTRAR_H
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