Fix register printing in disassembling of push/pop of segment registers and in/out...

[oota-llvm.git] / tools / lto / LTOCodeGenerator.h

diff --git a/tools/lto/LTOCodeGenerator.h b/tools/lto/LTOCodeGenerator.h
index 24a2ba316e7f89d3ab81650a006ef033b8f502d1..f8fd357df406061a9da1e07e9d0a8585d826d902 100644 (file)
--- a/tools/lto/LTOCodeGenerator.h
+++ b/tools/lto/LTOCodeGenerator.h
@@ -16,8 +16,10 @@
 #define LTO_CODE_GENERATOR_H
 
 #include "llvm/Linker.h"
+#include "llvm/LLVMContext.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/SmallPtrSet.h"
 
 #include <string>
 
@@ -25,41 +27,47 @@
 //
 // C++ class which implements the opaque lto_code_gen_t
 //
-class LTOCodeGenerator {
-public:
+
+struct LTOCodeGenerator {
     static const char*        getVersionString();
     
                             LTOCodeGenerator();
                             ~LTOCodeGenerator();
                             
-    bool                addModule(class LTOModule*, std::string& errMsg);
+    bool                addModule(struct LTOModule*, std::string& errMsg);
     bool                setDebugInfo(lto_debug_model, std::string& errMsg);
     bool                setCodePICModel(lto_codegen_model, std::string& errMsg);
+    void                setCpu(const char *cpu);
     void                addMustPreserveSymbol(const char* sym);
     bool                writeMergedModules(const char* path, 
                                                            std::string& errMsg);
+    bool                compile_to_file(const char** name, std::string& errMsg);
     const void*         compile(size_t* length, std::string& errMsg);
-    void                setCodeGenDebugOptions(const char *opts) {
-                          _codegenOptions.push_back(std::string(opts)); 
-                        }
+    void                setCodeGenDebugOptions(const char *opts); 
 private:
-    bool                generateAssemblyCode(std::ostream& out, 
-                                                        std::string& errMsg);
-    bool                assemble(const std::string& asmPath, 
-                            const std::string& objPath, std::string& errMsg);
+    bool                generateObjectFile(llvm::raw_ostream& out, 
+                                           std::string& errMsg);
     void                applyScopeRestrictions();
+    void                applyRestriction(llvm::GlobalValue &GV,
+                                     std::vector<const char*> &mustPreserveList,
+                        llvm::SmallPtrSet<llvm::GlobalValue*, 8> &asmUsed,
+                                         llvm::Mangler &mangler);
     bool                determineTarget(std::string& errMsg);
     
     typedef llvm::StringMap<uint8_t> StringSet;
 
+    llvm::LLVMContext&          _context;
     llvm::Linker                _linker;
     llvm::TargetMachine*        _target;
     bool                        _emitDwarfDebugInfo;
     bool                        _scopeRestrictionsDone;
     lto_codegen_model           _codeModel;
     StringSet                   _mustPreserveSymbols;
+    StringSet                   _asmUndefinedRefs;
     llvm::MemoryBuffer*         _nativeObjectFile;
-    llvm::SmallVector<std::string, 4> _codegenOptions;
+    std::vector<const char*>    _codegenOptions;
+    std::string                 _mCpu;
+    std::string                 _nativeObjectPath;
 };
 
 #endif // LTO_CODE_GENERATOR_H