1 //===-- IPO.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 the common infrastructure (including C bindings) for
11 // libLLVMIPO.a, which implements several transformations over the LLVM
12 // intermediate representation.
14 //===----------------------------------------------------------------------===//
16 #include "llvm-c/Initialization.h"
17 #include "llvm-c/Transforms/IPO.h"
18 #include "llvm/InitializePasses.h"
19 #include "llvm/IR/LegacyPassManager.h"
20 #include "llvm/Transforms/IPO.h"
24 void llvm::initializeIPO(PassRegistry &Registry) {
25 initializeArgPromotionPass(Registry);
26 initializeConstantMergePass(Registry);
27 initializeCrossDSOCFIPass(Registry);
28 initializeDAEPass(Registry);
29 initializeDAHPass(Registry);
30 initializeForceFunctionAttrsLegacyPassPass(Registry);
31 initializeGlobalDCEPass(Registry);
32 initializeGlobalOptPass(Registry);
33 initializeIPCPPass(Registry);
34 initializeAlwaysInlinerPass(Registry);
35 initializeSimpleInlinerPass(Registry);
36 initializeInferFunctionAttrsLegacyPassPass(Registry);
37 initializeInternalizePassPass(Registry);
38 initializeLoopExtractorPass(Registry);
39 initializeBlockExtractorPassPass(Registry);
40 initializeSingleLoopExtractorPass(Registry);
41 initializeLowerBitSetsPass(Registry);
42 initializeMergeFunctionsPass(Registry);
43 initializePartialInlinerPass(Registry);
44 initializePostOrderFunctionAttrsPass(Registry);
45 initializeReversePostOrderFunctionAttrsPass(Registry);
46 initializePruneEHPass(Registry);
47 initializeStripDeadPrototypesLegacyPassPass(Registry);
48 initializeStripSymbolsPass(Registry);
49 initializeStripDebugDeclarePass(Registry);
50 initializeStripDeadDebugInfoPass(Registry);
51 initializeStripNonDebugSymbolsPass(Registry);
52 initializeBarrierNoopPass(Registry);
53 initializeEliminateAvailableExternallyPass(Registry);
54 initializeSampleProfileLoaderPass(Registry);
55 initializeFunctionImportPassPass(Registry);
58 void LLVMInitializeIPO(LLVMPassRegistryRef R) {
59 initializeIPO(*unwrap(R));
62 void LLVMAddArgumentPromotionPass(LLVMPassManagerRef PM) {
63 unwrap(PM)->add(createArgumentPromotionPass());
66 void LLVMAddConstantMergePass(LLVMPassManagerRef PM) {
67 unwrap(PM)->add(createConstantMergePass());
70 void LLVMAddDeadArgEliminationPass(LLVMPassManagerRef PM) {
71 unwrap(PM)->add(createDeadArgEliminationPass());
74 void LLVMAddFunctionAttrsPass(LLVMPassManagerRef PM) {
75 unwrap(PM)->add(createPostOrderFunctionAttrsPass());
78 void LLVMAddFunctionInliningPass(LLVMPassManagerRef PM) {
79 unwrap(PM)->add(createFunctionInliningPass());
82 void LLVMAddAlwaysInlinerPass(LLVMPassManagerRef PM) {
83 unwrap(PM)->add(llvm::createAlwaysInlinerPass());
86 void LLVMAddGlobalDCEPass(LLVMPassManagerRef PM) {
87 unwrap(PM)->add(createGlobalDCEPass());
90 void LLVMAddGlobalOptimizerPass(LLVMPassManagerRef PM) {
91 unwrap(PM)->add(createGlobalOptimizerPass());
94 void LLVMAddIPConstantPropagationPass(LLVMPassManagerRef PM) {
95 unwrap(PM)->add(createIPConstantPropagationPass());
98 void LLVMAddPruneEHPass(LLVMPassManagerRef PM) {
99 unwrap(PM)->add(createPruneEHPass());
102 void LLVMAddIPSCCPPass(LLVMPassManagerRef PM) {
103 unwrap(PM)->add(createIPSCCPPass());
106 void LLVMAddInternalizePass(LLVMPassManagerRef PM, unsigned AllButMain) {
107 std::vector<const char *> Export;
109 Export.push_back("main");
110 unwrap(PM)->add(createInternalizePass(Export));
113 void LLVMAddStripDeadPrototypesPass(LLVMPassManagerRef PM) {
114 unwrap(PM)->add(createStripDeadPrototypesPass());
117 void LLVMAddStripSymbolsPass(LLVMPassManagerRef PM) {
118 unwrap(PM)->add(createStripSymbolsPass());