contrib/llvm/include/llvm/Transforms/Scalar/WarnMissedTransforms.h

   1 //===- WarnMissedTransforms.h -----------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // Emit warnings if forced code transformations have not been performed.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #ifndef LLVM_TRANSFORMS_SCALAR_WARNMISSEDTRANSFORMS_H
  14 #define LLVM_TRANSFORMS_SCALAR_WARNMISSEDTRANSFORMS_H
  15
  16 #include "llvm/IR/PassManager.h"
  17
  18 namespace llvm {
  19 class Function;
  20 class Loop;
  21 class LPMUpdater;
  22
  23 // New pass manager boilerplate.
  24 class WarnMissedTransformationsPass
  25     : public PassInfoMixin<WarnMissedTransformationsPass> {
  26 public:
  27   explicit WarnMissedTransformationsPass() {}
  28
  29   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
  30 };
  31
  32 // Legacy pass manager boilerplate.
  33 Pass *createWarnMissedTransformationsPass();
  34 void initializeWarnMissedTransformationsLegacyPass(PassRegistry &);
  35 } // end namespace llvm
  36
  37 #endif // LLVM_TRANSFORMS_SCALAR_WARNMISSEDTRANSFORMS_H