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	This implements DebugInfoPDB when the DIA SDK is present on the system.
Specifically, this means that the following conditions are met:
  1) You are building on Windows.
  2) You are building with MSVC.
  3) Visual Studio did not corrupt the installation of DIA due to a
     known issue with side-by-side installations of VS2012 and VS2013.
If all of these conditions are true, you will be able to pass a value
of PDB_Reader::DIA to PDB::createPdbReader().
There are no tests for this yet, as any test will be in the form of a
lit test which tests the llvm-pdbdump.exe, which still needs to be
rewritten in terms of this library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228747 91177308-0d34-0410-b5e6-96231b3b80d8
		
	
		
			
				
	
	
		
			34 lines
		
	
	
		
			996 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			996 B
		
	
	
	
		
			C++
		
	
	
	
	
	
| //===- DIADataStream.h - DIA implementation of IPDBDataStream ---*- C++ -*-===//
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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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| 
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| #ifndef LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
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| #define LLVM_DEBUGINFO_PDB_DIA_DIADATASTREAM_H
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| 
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| #include "DIASupport.h"
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| #include "llvm/DebugInfo/PDB/IPDBDataStream.h"
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| 
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| namespace llvm {
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| class DIADataStream : public IPDBDataStream {
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| public:
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|   explicit DIADataStream(CComPtr<IDiaEnumDebugStreamData> DiaStreamData);
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| 
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|   uint32_t getRecordCount() const override;
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|   std::string getName() const override;
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|   llvm::Optional<RecordType> getItemAtIndex(uint32_t Index) const override;
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|   bool getNext(RecordType &Record) override;
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|   void reset() override;
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|   DIADataStream *clone() const override;
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| 
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| private:
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|   CComPtr<IDiaEnumDebugStreamData> StreamData;
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| };
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| }
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| 
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| #endif
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