contrib/llvm/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/InitializePasses.h"
  22
  23 using namespace llvm;
  24
  25 /// initializeVectorizationPasses - Initialize all passes linked into the
  26 /// Vectorization library.
  27 void llvm::initializeVectorization(PassRegistry &Registry) {
  28   initializeLoopVectorizePass(Registry);
  29   initializeSLPVectorizerPass(Registry);
  30   initializeLoadStoreVectorizerPass(Registry);
  31 }
  32
  33 void LLVMInitializeVectorization(LLVMPassRegistryRef R) {
  34   initializeVectorization(*unwrap(R));
  35 }
  36
  37 void LLVMAddLoopVectorizePass(LLVMPassManagerRef PM) {
  38   unwrap(PM)->add(createLoopVectorizePass());
  39 }
  40
  41 void LLVMAddSLPVectorizePass(LLVMPassManagerRef PM) {
  42   unwrap(PM)->add(createSLPVectorizerPass());
  43 }