1 //===-- Scalar.cpp --------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements common infrastructure for libLLVMScalarOpts.a, which
11 // implements several scalar transformations over the LLVM intermediate
12 // representation, including the C bindings for that library.
14 //===----------------------------------------------------------------------===//
16 #include "llvm-c/Transforms/Scalar.h"
17 #include "llvm-c/Initialization.h"
18 #include "llvm/InitializePasses.h"
19 #include "llvm/PassManager.h"
20 #include "llvm/Analysis/Passes.h"
21 #include "llvm/Analysis/Verifier.h"
22 #include "llvm/DataLayout.h"
23 #include "llvm/Transforms/Scalar.h"
27 /// initializeScalarOptsPasses - Initialize all passes linked into the
28 /// ScalarOpts library.
29 void llvm::initializeScalarOpts(PassRegistry &Registry) {
30 initializeADCEPass(Registry);
31 initializeBlockPlacementPass(Registry);
32 initializeCodeGenPreparePass(Registry);
33 initializeConstantPropagationPass(Registry);
34 initializeCorrelatedValuePropagationPass(Registry);
35 initializeDCEPass(Registry);
36 initializeDeadInstEliminationPass(Registry);
37 initializeDSEPass(Registry);
38 initializeGVNPass(Registry);
39 initializeEarlyCSEPass(Registry);
40 initializeIndVarSimplifyPass(Registry);
41 initializeJumpThreadingPass(Registry);
42 initializeLICMPass(Registry);
43 initializeLoopDeletionPass(Registry);
44 initializeLoopInstSimplifyPass(Registry);
45 initializeLoopRotatePass(Registry);
46 initializeLoopStrengthReducePass(Registry);
47 initializeLoopUnrollPass(Registry);
48 initializeLoopUnswitchPass(Registry);
49 initializeLoopIdiomRecognizePass(Registry);
50 initializeLowerAtomicPass(Registry);
51 initializeLowerExpectIntrinsicPass(Registry);
52 initializeMemCpyOptPass(Registry);
53 initializeObjCARCAliasAnalysisPass(Registry);
54 initializeObjCARCAPElimPass(Registry);
55 initializeObjCARCExpandPass(Registry);
56 initializeObjCARCContractPass(Registry);
57 initializeObjCARCOptPass(Registry);
58 initializeReassociatePass(Registry);
59 initializeRegToMemPass(Registry);
60 initializeSCCPPass(Registry);
61 initializeIPSCCPPass(Registry);
62 initializeSROAPass(Registry);
63 initializeSROA_DTPass(Registry);
64 initializeSROA_SSAUpPass(Registry);
65 initializeCFGSimplifyPassPass(Registry);
66 initializeSimplifyLibCallsPass(Registry);
67 initializeSinkingPass(Registry);
68 initializeTailCallElimPass(Registry);
71 void LLVMInitializeScalarOpts(LLVMPassRegistryRef R) {
72 initializeScalarOpts(*unwrap(R));
75 void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM) {
76 unwrap(PM)->add(createAggressiveDCEPass());
79 void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM) {
80 unwrap(PM)->add(createCFGSimplificationPass());
83 void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM) {
84 unwrap(PM)->add(createDeadStoreEliminationPass());
87 void LLVMAddGVNPass(LLVMPassManagerRef PM) {
88 unwrap(PM)->add(createGVNPass());
91 void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM) {
92 unwrap(PM)->add(createIndVarSimplifyPass());
95 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM) {
96 unwrap(PM)->add(createInstructionCombiningPass());
99 void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM) {
100 unwrap(PM)->add(createJumpThreadingPass());
103 void LLVMAddLICMPass(LLVMPassManagerRef PM) {
104 unwrap(PM)->add(createLICMPass());
107 void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM) {
108 unwrap(PM)->add(createLoopDeletionPass());
111 void LLVMAddLoopIdiomPass(LLVMPassManagerRef PM) {
112 unwrap(PM)->add(createLoopIdiomPass());
115 void LLVMAddLoopRotatePass(LLVMPassManagerRef PM) {
116 unwrap(PM)->add(createLoopRotatePass());
119 void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM) {
120 unwrap(PM)->add(createLoopUnrollPass());
123 void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM) {
124 unwrap(PM)->add(createLoopUnswitchPass());
127 void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM) {
128 unwrap(PM)->add(createMemCpyOptPass());
131 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
132 unwrap(PM)->add(createPromoteMemoryToRegisterPass());
135 void LLVMAddReassociatePass(LLVMPassManagerRef PM) {
136 unwrap(PM)->add(createReassociatePass());
139 void LLVMAddSCCPPass(LLVMPassManagerRef PM) {
140 unwrap(PM)->add(createSCCPPass());
143 void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM) {
144 unwrap(PM)->add(createScalarReplAggregatesPass());
147 void LLVMAddScalarReplAggregatesPassSSA(LLVMPassManagerRef PM) {
148 unwrap(PM)->add(createScalarReplAggregatesPass(-1, false));
151 void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM,
153 unwrap(PM)->add(createScalarReplAggregatesPass(Threshold));
156 void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM) {
157 unwrap(PM)->add(createSimplifyLibCallsPass());
160 void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM) {
161 unwrap(PM)->add(createTailCallEliminationPass());
164 void LLVMAddConstantPropagationPass(LLVMPassManagerRef PM) {
165 unwrap(PM)->add(createConstantPropagationPass());
168 void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
169 unwrap(PM)->add(createDemoteRegisterToMemoryPass());
172 void LLVMAddVerifierPass(LLVMPassManagerRef PM) {
173 unwrap(PM)->add(createVerifierPass());
176 void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM) {
177 unwrap(PM)->add(createCorrelatedValuePropagationPass());
180 void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM) {
181 unwrap(PM)->add(createEarlyCSEPass());
184 void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM) {
185 unwrap(PM)->add(createTypeBasedAliasAnalysisPass());
188 void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM) {
189 unwrap(PM)->add(createBasicAliasAnalysisPass());
192 void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM) {
193 unwrap(PM)->add(createLowerExpectIntrinsicPass());