ReplaceWithVeclib.h

Go to the documentation of this file.

//===- ReplaceWithVeclib.h - Replace vector intrinsics with veclib calls --===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Replaces calls to LLVM vector intrinsics (i.e., calls to LLVM intrinsics
// with vector operands) with matching calls to functions from a vector
// library (e.g., libmvec, SVML) according to TargetLibraryInfo.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_REPLACEWITHVECLIB_H
#define LLVM_CODEGEN_REPLACEWITHVECLIB_H
 
#include "llvm/IR/PassManager.h"
#include "llvm/Pass.h"
#include "llvm/PassRegistry.h"
#include "llvm/Support/Compiler.h"
 
namespace llvm {
class Function;
struct ReplaceWithVeclib : public PassInfoMixin<ReplaceWithVeclib> {
  LLVM_ABI PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
};
 
// Legacy pass
struct LLVM_ABI ReplaceWithVeclibLegacy : public FunctionPass {
  static char ID;
  ReplaceWithVeclibLegacy() : FunctionPass(ID) {}
  void getAnalysisUsage(AnalysisUsage &AU) const override;
  bool runOnFunction(Function &F) override;
};
 
} // End namespace llvm
#endif // LLVM_CODEGEN_REPLACEWITHVECLIB_H