diff options
Diffstat (limited to 'llvm/lib/Passes')
| -rw-r--r-- | llvm/lib/Passes/PassBuilder.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp index 9e0cf27aa17..20fc475305a 100644 --- a/llvm/lib/Passes/PassBuilder.cpp +++ b/llvm/lib/Passes/PassBuilder.cpp @@ -535,6 +535,8 @@ PassBuilder::buildModuleSimplificationPipeline(OptimizationLevel Level, // Create an early function pass manager to cleanup the output of the // frontend. FunctionPassManager EarlyFPM(DebugLogging); + if (PGOOpt && PGOOpt->SamplePGOSupport) + EarlyFPM.addPass(AddDiscriminatorsPass()); EarlyFPM.addPass(SimplifyCFGPass()); EarlyFPM.addPass(SROA()); EarlyFPM.addPass(EarlyCSEPass()); |
