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   initializeAssumeSimplifyPassLegacyPassPass(Registry);
28   initializeBreakCriticalEdgesPass(Registry);
29   initializeCanonicalizeAliasesLegacyPassPass(Registry);
30   initializeCanonicalizeFreezeInLoopsPass(Registry);
31   initializeInstNamerPass(Registry);
32   initializeLCSSAWrapperPassPass(Registry);
33   initializeLibCallsShrinkWrapLegacyPassPass(Registry);
34   initializeLoopSimplifyPass(Registry);
35   initializeLowerInvokeLegacyPassPass(Registry);
36   initializeLowerSwitchPass(Registry);
37   initializeNameAnonGlobalLegacyPassPass(Registry);
38   initializePromoteLegacyPassPass(Registry);
39   initializeStripNonLineTableDebugInfoPass(Registry);
40   initializeUnifyFunctionExitNodesPass(Registry);
41   initializeMetaRenamerPass(Registry);
42   initializeStripGCRelocatesPass(Registry);
43   initializePredicateInfoPrinterLegacyPassPass(Registry);
44   initializeInjectTLIMappingsLegacyPass(Registry);
45   initializeFixIrreduciblePass(Registry);
46   initializeUnifyLoopExitsPass(Registry);
47   initializeUniqueInternalLinkageNamesLegacyPassPass(Registry);
48 }
49 
50 /// LLVMInitializeTransformUtils - C binding for initializeTransformUtilsPasses.
51 void LLVMInitializeTransformUtils(LLVMPassRegistryRef R) {
52   initializeTransformUtils(*unwrap(R));
53 }
54 
55 void LLVMAddLowerSwitchPass(LLVMPassManagerRef PM) {
56   unwrap(PM)->add(createLowerSwitchPass());
57 }
58 
59 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
60   unwrap(PM)->add(createPromoteMemoryToRegisterPass());
61 }
62 
63 void LLVMAddAddDiscriminatorsPass(LLVMPassManagerRef PM) {
64   unwrap(PM)->add(createAddDiscriminatorsPass());
65 }
66