1 //===-- Vectorize.cpp -----------------------------------------------------===//
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 // This file implements common infrastructure for libLLVMVectorizeOpts.a, which
10 // implements several vectorization transformations over the LLVM intermediate
11 // representation, including the C bindings for that library.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #include "llvm/Transforms/Vectorize.h"
16 #include "llvm-c/Initialization.h"
17 #include "llvm-c/Transforms/Vectorize.h"
18 #include "llvm/Analysis/Passes.h"
19 #include "llvm/IR/LegacyPassManager.h"
20 #include "llvm/InitializePasses.h"
21 
22 using namespace llvm;
23 
24 /// Initialize all passes linked into the Vectorization library.
initializeVectorization(PassRegistry & Registry)25 void llvm::initializeVectorization(PassRegistry &Registry) {
26   initializeLoopVectorizePass(Registry);
27   initializeSLPVectorizerPass(Registry);
28   initializeLoadStoreVectorizerLegacyPassPass(Registry);
29   initializeVectorCombineLegacyPassPass(Registry);
30 }
31 
LLVMInitializeVectorization(LLVMPassRegistryRef R)32 void LLVMInitializeVectorization(LLVMPassRegistryRef R) {
33   initializeVectorization(*unwrap(R));
34 }
35 
LLVMAddLoopVectorizePass(LLVMPassManagerRef PM)36 void LLVMAddLoopVectorizePass(LLVMPassManagerRef PM) {
37   unwrap(PM)->add(createLoopVectorizePass());
38 }
39 
LLVMAddSLPVectorizePass(LLVMPassManagerRef PM)40 void LLVMAddSLPVectorizePass(LLVMPassManagerRef PM) {
41   unwrap(PM)->add(createSLPVectorizerPass());
42 }
43