diff options
Diffstat (limited to 'llvm/lib/Passes/PassBuilder.cpp')
| -rw-r--r-- | llvm/lib/Passes/PassBuilder.cpp | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp index 2088ea0cea2..21d95a07125 100644 --- a/llvm/lib/Passes/PassBuilder.cpp +++ b/llvm/lib/Passes/PassBuilder.cpp @@ -89,7 +89,6 @@ #include "llvm/Transforms/Scalar/ADCE.h" #include "llvm/Transforms/Scalar/AlignmentFromAssumptions.h" #include "llvm/Transforms/Scalar/BDCE.h" -#include "llvm/Transforms/Scalar/CallSiteSplitting.h" #include "llvm/Transforms/Scalar/ConstantHoisting.h" #include "llvm/Transforms/Scalar/CorrelatedValuePropagation.h" #include "llvm/Transforms/Scalar/DCE.h" @@ -549,9 +548,6 @@ PassBuilder::buildModuleSimplificationPipeline(OptimizationLevel Level, EarlyFPM.addPass(SROA()); EarlyFPM.addPass(EarlyCSEPass()); EarlyFPM.addPass(LowerExpectIntrinsicPass()); - if (Level == O3) - EarlyFPM.addPass(CallSiteSplittingPass()); - // In SamplePGO ThinLTO backend, we need instcombine before profile annotation // to convert bitcast to direct calls so that they can be inlined during the // profile annotation prepration step. @@ -924,16 +920,13 @@ ModulePassManager PassBuilder::buildLTODefaultPipeline(OptimizationLevel Level, MPM.addPass(InferFunctionAttrsPass()); if (Level > 1) { - FunctionPassManager EarlyFPM(DebugLogging); - EarlyFPM.addPass(CallSiteSplittingPass()); - MPM.addPass(createModuleToFunctionPassAdaptor(std::move(EarlyFPM))); - // Indirect call promotion. This should promote all the targets that are // left by the earlier promotion pass that promotes intra-module targets. // This two-step promotion is to save the compile time. For LTO, it should // produce the same result as if we only do promotion here. MPM.addPass(PGOIndirectCallPromotion( true /* InLTO */, PGOOpt && !PGOOpt->SampleProfileFile.empty())); + // Propagate constants at call sites into the functions they call. This // opens opportunities for globalopt (and inlining) by substituting function // pointers passed as arguments to direct uses of functions. |
