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 initializeFunctionAttrsPass(Registry);
32 initializeGlobalDCEPass(Registry);
33 initializeGlobalOptPass(Registry);
34 initializeIPCPPass(Registry);
35 initializeAlwaysInlinerPass(Registry);
36 initializeSimpleInlinerPass(Registry);
37 initializeInternalizePassPass(Registry);
38 initializeLoopExtractorPass(Registry);
39 initializeBlockExtractorPassPass(Registry);
40 initializeSingleLoopExtractorPass(Registry);
41 initializeLowerBitSetsPass(Registry);
42 initializeMergeFunctionsPass(Registry);
43 initializePartialInlinerPass(Registry);
44 initializePruneEHPass(Registry);
45 initializeStripDeadPrototypesLegacyPassPass(Registry);
46 initializeStripSymbolsPass(Registry);
47 initializeStripDebugDeclarePass(Registry);
48 initializeStripDeadDebugInfoPass(Registry);
49 initializeStripNonDebugSymbolsPass(Registry);
50 initializeBarrierNoopPass(Registry);
51 initializeEliminateAvailableExternallyPass(Registry);
52 initializeSampleProfileLoaderPass(Registry);
53 initializeFunctionImportPassPass(Registry);
56 void LLVMInitializeIPO(LLVMPassRegistryRef R) {
57 initializeIPO(*unwrap(R));
60 void LLVMAddArgumentPromotionPass(LLVMPassManagerRef PM) {
61 unwrap(PM)->add(createArgumentPromotionPass());
64 void LLVMAddConstantMergePass(LLVMPassManagerRef PM) {
65 unwrap(PM)->add(createConstantMergePass());
68 void LLVMAddDeadArgEliminationPass(LLVMPassManagerRef PM) {
69 unwrap(PM)->add(createDeadArgEliminationPass());
72 void LLVMAddFunctionAttrsPass(LLVMPassManagerRef PM) {
73 unwrap(PM)->add(createFunctionAttrsPass());
76 void LLVMAddFunctionInliningPass(LLVMPassManagerRef PM) {
77 unwrap(PM)->add(createFunctionInliningPass());
80 void LLVMAddAlwaysInlinerPass(LLVMPassManagerRef PM) {
81 unwrap(PM)->add(llvm::createAlwaysInlinerPass());
84 void LLVMAddGlobalDCEPass(LLVMPassManagerRef PM) {
85 unwrap(PM)->add(createGlobalDCEPass());
88 void LLVMAddGlobalOptimizerPass(LLVMPassManagerRef PM) {
89 unwrap(PM)->add(createGlobalOptimizerPass());
92 void LLVMAddIPConstantPropagationPass(LLVMPassManagerRef PM) {
93 unwrap(PM)->add(createIPConstantPropagationPass());
96 void LLVMAddPruneEHPass(LLVMPassManagerRef PM) {
97 unwrap(PM)->add(createPruneEHPass());
100 void LLVMAddIPSCCPPass(LLVMPassManagerRef PM) {
101 unwrap(PM)->add(createIPSCCPPass());
104 void LLVMAddInternalizePass(LLVMPassManagerRef PM, unsigned AllButMain) {
105 std::vector<const char *> Export;
107 Export.push_back("main");
108 unwrap(PM)->add(createInternalizePass(Export));
111 void LLVMAddStripDeadPrototypesPass(LLVMPassManagerRef PM) {
112 unwrap(PM)->add(createStripDeadPrototypesPass());
115 void LLVMAddStripSymbolsPass(LLVMPassManagerRef PM) {
116 unwrap(PM)->add(createStripSymbolsPass());