1 //===- ReplaceWithVeclib.h - Replace vector instrinsics with veclib calls -===// 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 // Replaces calls to LLVM vector intrinsics (i.e., calls to LLVM intrinsics 10 // with vector operands) with matching calls to functions from a vector 11 // library (e.g., libmvec, SVML) according to TargetLibraryInfo. 12 // 13 //===----------------------------------------------------------------------===// 14 #ifndef LLVM_CODEGEN_REPLACEWITHVECLIB_H 15 #define LLVM_CODEGEN_REPLACEWITHVECLIB_H 16 17 #include "llvm/IR/PassManager.h" 18 #include "llvm/InitializePasses.h" 19 20 namespace llvm { 21 struct ReplaceWithVeclib : public PassInfoMixin<ReplaceWithVeclib> { 22 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 23 }; 24 25 // Legacy pass 26 struct ReplaceWithVeclibLegacy : public FunctionPass { 27 static char ID; 28 ReplaceWithVeclibLegacy() : FunctionPass(ID) { 29 initializeReplaceWithVeclibLegacyPass(*PassRegistry::getPassRegistry()); 30 } 31 void getAnalysisUsage(AnalysisUsage &AU) const override; 32 bool runOnFunction(Function &F) override; 33 }; 34 35 } // End namespace llvm 36 #endif // LLVM_CODEGEN_REPLACEWITHVECLIB_H 37