137   std::unique_ptr<Module> PrefixOutput =  in doTest()
154   std::unique_ptr<Module> OriginalInput =  in doTest()
188   Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,
189                            std::unique_ptr<Module>);
194                                                   std::unique_ptr<Module>,  in ReduceMiscompilingFunctions()  argument
195                                                   std::unique_ptr<Module>))  in ReduceMiscompilingFunctions()
227 static Expected<std::unique_ptr<Module>> testMergedProgram(const BugDriver &BD,  in testMergedProgram()
228                                                            const Module &M1,  in testMergedProgram()
229                                                            const Module &M2,  in testMergedProgram()
267   std::unique_ptr<Module> Clone = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
268   std::unique_ptr<Module> Orig = BD.swapProgramIn(std::move(Clone));  in TestFuncs()
278   std::unique_ptr<Module> ToNotOptimize = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
279   std::unique_ptr<Module> ToOptimize =  in TestFuncs()
291 static void DisambiguateGlobalSymbols(Module &M) {  in DisambiguateGlobalSymbols()
292   for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E;  in DisambiguateGlobalSymbols()
296   for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)  in DisambiguateGlobalSymbols()
307              Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,  in ExtractLoops()  argument
308                                       std::unique_ptr<Module>),  in ExtractLoops()  argument
316     std::unique_ptr<Module> ToNotOptimize = CloneModule(BD.getProgram(), VMap);  in ExtractLoops()
317     std::unique_ptr<Module> ToOptimize = SplitFunctionsOutOfModule(  in ExtractLoops()
319     std::unique_ptr<Module> ToOptimizeLoopExtracted =  in ExtractLoops()
335     Expected<std::unique_ptr<Module>> New = testMergedProgram(  in ExtractLoops()
343     std::unique_ptr<Module> Old = BD.swapProgramIn(std::move(*New));  in ExtractLoops()
370     std::unique_ptr<Module> TOLEBackup =  in ExtractLoops()
372     std::unique_ptr<Module> TNOBackup = CloneModule(*ToNotOptimize, VMap);  in ExtractLoops()
415     for (Module::iterator I = ToOptimizeLoopExtracted->begin(),  in ExtractLoops()
448   Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,
449                            std::unique_ptr<Module>);
455                                               std::unique_ptr<Module>,  in ReduceMiscompiledBlocks()  argument
456                                               std::unique_ptr<Module>),  in ReduceMiscompiledBlocks()  argument
504   std::unique_ptr<Module> Clone = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
505   std::unique_ptr<Module> Orig = BD.swapProgramIn(std::move(Clone));  in TestFuncs()
518   std::unique_ptr<Module> ToNotOptimize = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
519   std::unique_ptr<Module> ToOptimize =  in TestFuncs()
524   if (std::unique_ptr<Module> New =  in TestFuncs()
539               Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,  in ExtractBlocks()  argument
540                                        std::unique_ptr<Module>),  in ExtractBlocks()  argument
573   std::unique_ptr<Module> ProgClone = CloneModule(BD.getProgram(), VMap);  in ExtractBlocks()
574   std::unique_ptr<Module> ToExtract =  in ExtractBlocks()
576   std::unique_ptr<Module> Extracted =  in ExtractBlocks()
588   for (Module::iterator I = Extracted->begin(), E = Extracted->end(); I != E;  in ExtractBlocks()
617     Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,  in DebugAMiscompilation()  argument
618                              std::unique_ptr<Module>)) {  in DebugAMiscompilation()
624   Module &Prog = BD.getProgram();  in DebugAMiscompilation()
701 static Expected<bool> TestOptimizer(BugDriver &BD, std::unique_ptr<Module> Test,  in TestOptimizer()
702                                     std::unique_ptr<Module> Safe) {  in TestOptimizer()
706   std::unique_ptr<Module> Optimized =  in TestOptimizer()
763   Module *ToNotOptimize = CloneModule(getProgram(), VMap).release();  in debugMiscompilation()
764   Module *ToOptimize =  in debugMiscompilation()
781 static std::unique_ptr<Module>
782 CleanupAndPrepareModules(BugDriver &BD, std::unique_ptr<Module> Test,  in CleanupAndPrepareModules()
783                          Module *Safe) {  in CleanupAndPrepareModules()
837   for (Module::iterator F = Safe->begin(), E = Safe->end(); F != E; ++F) {  in CleanupAndPrepareModules()
946                                         std::unique_ptr<Module> Test,  in TestCodeGenerator()
947                                         std::unique_ptr<Module> Safe) {  in TestCodeGenerator()
1036   std::unique_ptr<Module> ToNotCodeGen = CloneModule(getProgram(), VMap);  in debugCodeGenerator()
1037   std::unique_ptr<Module> ToCodeGen =  in debugCodeGenerator()