138   std::unique_ptr<Module> PrefixOutput =  in doTest()
155   std::unique_ptr<Module> OriginalInput =  in doTest()
189   Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,
190                            std::unique_ptr<Module>);
195                                                   std::unique_ptr<Module>,  in ReduceMiscompilingFunctions()  argument
196                                                   std::unique_ptr<Module>))  in ReduceMiscompilingFunctions()
228 static Expected<std::unique_ptr<Module>> testMergedProgram(const BugDriver &BD,  in testMergedProgram()
229                                                            const Module &M1,  in testMergedProgram()
230                                                            const Module &M2,  in testMergedProgram()
268   std::unique_ptr<Module> Clone = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
269   std::unique_ptr<Module> Orig = BD.swapProgramIn(std::move(Clone));  in TestFuncs()
279   std::unique_ptr<Module> ToNotOptimize = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
280   std::unique_ptr<Module> ToOptimize =  in TestFuncs()
292 static void DisambiguateGlobalSymbols(Module &M) {  in DisambiguateGlobalSymbols()
293   for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E;  in DisambiguateGlobalSymbols()
297   for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)  in DisambiguateGlobalSymbols()
308              Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,  in ExtractLoops()  argument
309                                       std::unique_ptr<Module>),  in ExtractLoops()  argument
317     std::unique_ptr<Module> ToNotOptimize = CloneModule(BD.getProgram(), VMap);  in ExtractLoops()
318     std::unique_ptr<Module> ToOptimize = SplitFunctionsOutOfModule(  in ExtractLoops()
320     std::unique_ptr<Module> ToOptimizeLoopExtracted =  in ExtractLoops()
336     Expected<std::unique_ptr<Module>> New = testMergedProgram(  in ExtractLoops()
344     std::unique_ptr<Module> Old = BD.swapProgramIn(std::move(*New));  in ExtractLoops()
371     std::unique_ptr<Module> TOLEBackup =  in ExtractLoops()
373     std::unique_ptr<Module> TNOBackup = CloneModule(*ToNotOptimize, VMap);  in ExtractLoops()
415     for (Module::iterator I = ToOptimizeLoopExtracted->begin(),  in ExtractLoops()
447   Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,
448                            std::unique_ptr<Module>);
454                                               std::unique_ptr<Module>,  in ReduceMiscompiledBlocks()  argument
455                                               std::unique_ptr<Module>),  in ReduceMiscompiledBlocks()  argument
503   std::unique_ptr<Module> Clone = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
504   std::unique_ptr<Module> Orig = BD.swapProgramIn(std::move(Clone));  in TestFuncs()
517   std::unique_ptr<Module> ToNotOptimize = CloneModule(BD.getProgram(), VMap);  in TestFuncs()
518   std::unique_ptr<Module> ToOptimize =  in TestFuncs()
523   if (std::unique_ptr<Module> New =  in TestFuncs()
538               Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,  in ExtractBlocks()  argument
539                                        std::unique_ptr<Module>),  in ExtractBlocks()  argument
572   std::unique_ptr<Module> ProgClone = CloneModule(BD.getProgram(), VMap);  in ExtractBlocks()
573   std::unique_ptr<Module> ToExtract =  in ExtractBlocks()
575   std::unique_ptr<Module> Extracted =  in ExtractBlocks()
587   for (Module::iterator I = Extracted->begin(), E = Extracted->end(); I != E;  in ExtractBlocks()
615     Expected<bool> (*TestFn)(BugDriver &, std::unique_ptr<Module>,  in DebugAMiscompilation()  argument
616                              std::unique_ptr<Module>)) {  in DebugAMiscompilation()
622   Module &Prog = BD.getProgram();  in DebugAMiscompilation()
699 static Expected<bool> TestOptimizer(BugDriver &BD, std::unique_ptr<Module> Test,  in TestOptimizer()
700                                     std::unique_ptr<Module> Safe) {  in TestOptimizer()
704   std::unique_ptr<Module> Optimized =  in TestOptimizer()
761   Module *ToNotOptimize = CloneModule(getProgram(), VMap).release();  in debugMiscompilation()
762   Module *ToOptimize =  in debugMiscompilation()
779 static std::unique_ptr<Module>
780 CleanupAndPrepareModules(BugDriver &BD, std::unique_ptr<Module> Test,  in CleanupAndPrepareModules()
781                          Module *Safe) {  in CleanupAndPrepareModules()
835   for (Module::iterator F = Safe->begin(), E = Safe->end(); F != E; ++F) {  in CleanupAndPrepareModules()
942                                         std::unique_ptr<Module> Test,  in TestCodeGenerator()
943                                         std::unique_ptr<Module> Safe) {  in TestCodeGenerator()
1030   std::unique_ptr<Module> ToNotCodeGen = CloneModule(getProgram(), VMap);  in debugCodeGenerator()
1031   std::unique_ptr<Module> ToCodeGen =  in debugCodeGenerator()