diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Passes/PassBuilder.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp index c344a3165a0..07c6f55afd6 100644 --- a/llvm/lib/Passes/PassBuilder.cpp +++ b/llvm/lib/Passes/PassBuilder.cpp @@ -150,7 +150,6 @@ #include "llvm/Transforms/Vectorize/LoopVectorize.h" #include "llvm/Transforms/Vectorize/SLPVectorizer.h" - using namespace llvm; static cl::opt<unsigned> MaxDevirtIterations("pm-max-devirt-iterations", @@ -841,6 +840,10 @@ PassBuilder::buildPerModuleDefaultPipeline(OptimizationLevel Level, // Force any function attributes we want the rest of the pipeline to observe. MPM.addPass(ForceFunctionAttrsPass()); + // Apply module pipeline start EP callback. + for (auto &C : PipelineStartEPCallbacks) + C(MPM); + if (PGOOpt && PGOOpt->SamplePGOSupport) MPM.addPass(createModuleToFunctionPassAdaptor(AddDiscriminatorsPass())); @@ -867,6 +870,10 @@ PassBuilder::buildThinLTOPreLinkDefaultPipeline(OptimizationLevel Level, if (PGOOpt && PGOOpt->SamplePGOSupport) MPM.addPass(createModuleToFunctionPassAdaptor(AddDiscriminatorsPass())); + // Apply module pipeline start EP callback. + for (auto &C : PipelineStartEPCallbacks) + C(MPM); + // If we are planning to perform ThinLTO later, we don't bloat the code with // unrolling/vectorization/... now. Just simplify the module as much as we // can. |
