lib/Transforms/Utils/Utils.cpp

   1 //===-- Utils.cpp - TransformUtils Infrastructure -------------------------===//
   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 defines the common initialization infrastructure for the
  10 // TransformUtils library.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "llvm/Transforms/Utils.h"
  15 #include "llvm-c/Initialization.h"
  16 #include "llvm-c/Transforms/Utils.h"
  17 #include "llvm/IR/LegacyPassManager.h"
  18 #include "llvm/InitializePasses.h"
  19 #include "llvm/PassRegistry.h"
  20
  21 using namespace llvm;
  22
  23 /// initializeTransformUtils - Initialize all passes in the TransformUtils
  24 /// library.
  25 void llvm::initializeTransformUtils(PassRegistry &Registry) {
  26   initializeAddDiscriminatorsLegacyPassPass(Registry);
  27   initializeBreakCriticalEdgesPass(Registry);
  28   initializeCanonicalizeAliasesLegacyPassPass(Registry);
  29   initializeInstNamerPass(Registry);
  30   initializeLCSSAWrapperPassPass(Registry);
  31   initializeLibCallsShrinkWrapLegacyPassPass(Registry);
  32   initializeLoopSimplifyPass(Registry);
  33   initializeLowerInvokeLegacyPassPass(Registry);
  34   initializeLowerSwitchPass(Registry);
  35   initializeNameAnonGlobalLegacyPassPass(Registry);
  36   initializePromoteLegacyPassPass(Registry);
  37   initializeStripNonLineTableDebugInfoPass(Registry);
  38   initializeUnifyFunctionExitNodesPass(Registry);
  39   initializeMetaRenamerPass(Registry);
  40   initializeStripGCRelocatesPass(Registry);
  41   initializePredicateInfoPrinterLegacyPassPass(Registry);
  42 }
  43
  44 /// LLVMInitializeTransformUtils - C binding for initializeTransformUtilsPasses.
  45 void LLVMInitializeTransformUtils(LLVMPassRegistryRef R) {
  46   initializeTransformUtils(*unwrap(R));
  47 }
  48
  49 void LLVMAddLowerSwitchPass(LLVMPassManagerRef PM) {
  50   unwrap(PM)->add(createLowerSwitchPass());
  51 }
  52
  53 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
  54   unwrap(PM)->add(createPromoteMemoryToRegisterPass());
  55 }
  56
  57 void LLVMAddAddDiscriminatorsPass(LLVMPassManagerRef PM) {
  58   unwrap(PM)->add(createAddDiscriminatorsPass());
  59 }