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/Verifier.h"
21 #include "llvm/Target/TargetData.h"
22 #include "llvm/Transforms/Scalar.h"
26 /// initializeScalarOptsPasses - Initialize all passes linked into the
27 /// ScalarOpts library.
28 void llvm::initializeScalarOpts(PassRegistry &Registry) {
29 initializeADCEPass(Registry);
30 initializeBlockPlacementPass(Registry);
31 initializeCodeGenPreparePass(Registry);
32 initializeConstantPropagationPass(Registry);
33 initializeCorrelatedValuePropagationPass(Registry);
34 initializeDCEPass(Registry);
35 initializeDeadInstEliminationPass(Registry);
36 initializeDSEPass(Registry);
37 initializeGEPSplitterPass(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 initializeMemCpyOptPass(Registry);
52 initializeReassociatePass(Registry);
53 initializeRegToMemPass(Registry);
54 initializeSCCPPass(Registry);
55 initializeIPSCCPPass(Registry);
56 initializeSROAPass(Registry);
57 initializeCFGSimplifyPassPass(Registry);
58 initializeSimplifyHalfPowrLibCallsPass(Registry);
59 initializeSimplifyLibCallsPass(Registry);
60 initializeSinkingPass(Registry);
61 initializeTailDupPass(Registry);
62 initializeTailCallElimPass(Registry);
65 void LLVMInitializeScalarOpts(LLVMPassRegistryRef R) {
66 initializeScalarOpts(*unwrap(R));
69 void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM) {
70 unwrap(PM)->add(createAggressiveDCEPass());
73 void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM) {
74 unwrap(PM)->add(createCFGSimplificationPass());
77 void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM) {
78 unwrap(PM)->add(createDeadStoreEliminationPass());
81 void LLVMAddGVNPass(LLVMPassManagerRef PM) {
82 unwrap(PM)->add(createGVNPass());
85 void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM) {
86 unwrap(PM)->add(createIndVarSimplifyPass());
89 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM) {
90 unwrap(PM)->add(createInstructionCombiningPass());
93 void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM) {
94 unwrap(PM)->add(createJumpThreadingPass());
97 void LLVMAddLICMPass(LLVMPassManagerRef PM) {
98 unwrap(PM)->add(createLICMPass());
101 void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM) {
102 unwrap(PM)->add(createLoopDeletionPass());
105 void LLVMAddLoopRotatePass(LLVMPassManagerRef PM) {
106 unwrap(PM)->add(createLoopRotatePass());
109 void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM) {
110 unwrap(PM)->add(createLoopUnrollPass());
113 void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM) {
114 unwrap(PM)->add(createLoopUnswitchPass());
117 void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM) {
118 unwrap(PM)->add(createMemCpyOptPass());
121 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
122 unwrap(PM)->add(createPromoteMemoryToRegisterPass());
125 void LLVMAddReassociatePass(LLVMPassManagerRef PM) {
126 unwrap(PM)->add(createReassociatePass());
129 void LLVMAddSCCPPass(LLVMPassManagerRef PM) {
130 unwrap(PM)->add(createSCCPPass());
133 void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM) {
134 unwrap(PM)->add(createScalarReplAggregatesPass());
137 void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM,
139 unwrap(PM)->add(createScalarReplAggregatesPass(Threshold));
142 void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM) {
143 unwrap(PM)->add(createSimplifyLibCallsPass());
146 void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM) {
147 unwrap(PM)->add(createTailCallEliminationPass());
150 void LLVMAddConstantPropagationPass(LLVMPassManagerRef PM) {
151 unwrap(PM)->add(createConstantPropagationPass());
154 void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
155 unwrap(PM)->add(createDemoteRegisterToMemoryPass());
158 void LLVMAddVerifierPass(LLVMPassManagerRef PM) {
159 unwrap(PM)->add(createVerifierPass());