include/llvm/Transforms/IPO/ForceFunctionAttrs.h

   1 //===-- ForceFunctionAttrs.h - Force function attrs for debugging ---------===//
   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 /// \file
   9 /// Super simple passes to force specific function attrs from the commandline
  10 /// into the IR for debugging purposes.
  11 //===----------------------------------------------------------------------===//
  12
  13 #ifndef LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H
  14 #define LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H
  15
  16 #include "llvm/IR/Module.h"
  17 #include "llvm/IR/PassManager.h"
  18
  19 namespace llvm {
  20
  21 /// Pass which forces specific function attributes into the IR, primarily as
  22 /// a debugging tool.
  23 struct ForceFunctionAttrsPass : PassInfoMixin<ForceFunctionAttrsPass> {
  24   PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
  25 };
  26
  27 /// Create a legacy pass manager instance of a pass to force function attrs.
  28 Pass *createForceFunctionAttrsLegacyPass();
  29
  30 }
  31
  32 #endif // LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H