195     OptLevel = 2;  in PassManagerBuilder()
324   if (EnableMatrix && OptLevel == 0)  in populateFunctionPassManager()
327   if (OptLevel == 0) return;  in populateFunctionPassManager()
350   if (OptLevel > 0 && !DisablePreInliner && PGOSampleUse.empty() && !IsCS) {  in addPGOInstrPasses()
388   if (OptLevel > 0 && !IsCS)  in addPGOInstrPasses()
396   assert(OptLevel >= 1 && "Calling function optimizer with no optimization level!");  in addFunctionSimplificationPasses()
402   if (OptLevel > 1) {  in addFunctionSimplificationPasses()
414   if (OptLevel > 1) {  in addFunctionSimplificationPasses()
423   if (OptLevel > 2)  in addFunctionSimplificationPasses()
435   if (OptLevel > 1)  in addFunctionSimplificationPasses()
459     MPM.add(createLoopUnswitchPass(SizeLevel || OptLevel < 3, DivergentTarget));  in addFunctionSimplificationPasses()
479   MPM.add(createSimpleLoopUnrollPass(OptLevel, DisableUnrollLoops,  in addFunctionSimplificationPasses()
487   if (OptLevel > 1) {  in addFunctionSimplificationPasses()
506   if (OptLevel > 1) {  in addFunctionSimplificationPasses()
517   if (OptLevel > 1) {  in addFunctionSimplificationPasses()
534   if (EnableCHR && OptLevel >= 3 &&  in addFunctionSimplificationPasses()
554       PM.add(createLoopUnrollAndJamPass(OptLevel));  in addVectorPasses()
555     PM.add(createLoopUnrollPass(OptLevel, DisableUnrollLoops,  in addVectorPasses()
568   if (OptLevel > 1 && ExtraVectorizerPasses) {  in addVectorPasses()
579     PM.add(createLoopUnswitchPass(SizeLevel || OptLevel < 3, DivergentTarget));  in addVectorPasses()
609     if (OptLevel > 1 && ExtraVectorizerPasses)  in addVectorPasses()
624       PM.add(createLoopUnrollAndJamPass(OptLevel));  in addVectorPasses()
628     PM.add(createLoopUnrollPass(OptLevel, DisableUnrollLoops,  in addVectorPasses()
675   if (OptLevel == 0) {  in populateModulePassManager()
752   if (OptLevel > 2)  in populateModulePassManager()
756   if (OptLevel > 2 && EnableFunctionSpecialization)  in populateModulePassManager()
805   if (OptLevel > 1)  in populateModulePassManager()
809   if (OptLevel > 2)  in populateModulePassManager()
823   if (OptLevel > 1 && !PrepareForLTO && !PrepareForThinLTO)  in populateModulePassManager()
935   if (OptLevel > 1) {  in populateModulePassManager()
1003   if (OptLevel > 1) {  in addLTOOptimizationPasses()
1046   if (OptLevel == 1)  in addLTOOptimizationPasses()
1065   if (OptLevel > 2)  in addLTOOptimizationPasses()
1088   if (OptLevel > 1)  in addLTOOptimizationPasses()
1110   if (OptLevel > 1)  in addLTOOptimizationPasses()
1139   PM.add(createSimpleLoopUnrollPass(OptLevel, DisableUnrollLoops,  in addLTOOptimizationPasses()
1215   if (OptLevel != 0)  in populateLTOPassManager()
1236   if (OptLevel != 0)  in populateLTOPassManager()
1259                                   unsigned OptLevel) {  in LLVMPassManagerBuilderSetOptLevel()  argument
1261   Builder->OptLevel = OptLevel;  in LLVMPassManagerBuilderSetOptLevel()