lib/Transforms/Vectorize/Vectorize.cpp

   1 //===-- Vectorize.cpp -----------------------------------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file implements common infrastructure for libLLVMVectorizeOpts.a, which
  11 // implements several vectorization transformations over the LLVM intermediate
  12 // representation, including the C bindings for that library.
  13 //
  14 //===----------------------------------------------------------------------===//
  15
  16 #include "llvm/Transforms/Vectorize.h"
  17 #include "llvm-c/Initialization.h"
  18 #include "llvm-c/Transforms/Vectorize.h"
  19 #include "llvm/Analysis/Passes.h"
  20 #include "llvm/IR/LegacyPassManager.h"
  21 #include "llvm/IR/Verifier.h"
  22 #include "llvm/InitializePasses.h"
  23
  24 using namespace llvm;
  25
  26 /// initializeVectorizationPasses - Initialize all passes linked into the
  27 /// Vectorization library.
  28 void llvm::initializeVectorization(PassRegistry &Registry) {
  29   initializeLoopVectorizePass(Registry);
  30   initializeSLPVectorizerPass(Registry);
  31   initializeLoadStoreVectorizerPass(Registry);
  32 }
  33
  34 void LLVMInitializeVectorization(LLVMPassRegistryRef R) {
  35   initializeVectorization(*unwrap(R));
  36 }
  37
  38 // DEPRECATED: Remove after the LLVM 5 release.
  39 void LLVMAddBBVectorizePass(LLVMPassManagerRef PM) {
  40 }
  41
  42 void LLVMAddLoopVectorizePass(LLVMPassManagerRef PM) {
  43   unwrap(PM)->add(createLoopVectorizePass());
  44 }
  45
  46 void LLVMAddSLPVectorizePass(LLVMPassManagerRef PM) {
  47   unwrap(PM)->add(createSLPVectorizerPass());
  48 }