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 initializeDAEPass(Registry);
28 initializeDAHPass(Registry);
29 initializeFunctionAttrsPass(Registry);
30 initializeGlobalDCEPass(Registry);
31 initializeGlobalOptPass(Registry);
32 initializeIPCPPass(Registry);
33 initializeAlwaysInlinerPass(Registry);
34 initializeSimpleInlinerPass(Registry);
35 initializeInternalizePassPass(Registry);
36 initializeLoopExtractorPass(Registry);
37 initializeBlockExtractorPassPass(Registry);
38 initializeSingleLoopExtractorPass(Registry);
39 initializeLowerBitSetsPass(Registry);
40 initializeMergeFunctionsPass(Registry);
41 initializePartialInlinerPass(Registry);
42 initializePruneEHPass(Registry);
43 initializeStripDeadPrototypesPassPass(Registry);
44 initializeStripSymbolsPass(Registry);
45 initializeStripDebugDeclarePass(Registry);
46 initializeStripDeadDebugInfoPass(Registry);
47 initializeStripNonDebugSymbolsPass(Registry);
48 initializeBarrierNoopPass(Registry);
51 void LLVMInitializeIPO(LLVMPassRegistryRef R) {
52 initializeIPO(*unwrap(R));
55 void LLVMAddArgumentPromotionPass(LLVMPassManagerRef PM) {
56 unwrap(PM)->add(createArgumentPromotionPass());
59 void LLVMAddConstantMergePass(LLVMPassManagerRef PM) {
60 unwrap(PM)->add(createConstantMergePass());
63 void LLVMAddDeadArgEliminationPass(LLVMPassManagerRef PM) {
64 unwrap(PM)->add(createDeadArgEliminationPass());
67 void LLVMAddFunctionAttrsPass(LLVMPassManagerRef PM) {
68 unwrap(PM)->add(createFunctionAttrsPass());
71 void LLVMAddFunctionInliningPass(LLVMPassManagerRef PM) {
72 unwrap(PM)->add(createFunctionInliningPass());
75 void LLVMAddAlwaysInlinerPass(LLVMPassManagerRef PM) {
76 unwrap(PM)->add(llvm::createAlwaysInlinerPass());
79 void LLVMAddGlobalDCEPass(LLVMPassManagerRef PM) {
80 unwrap(PM)->add(createGlobalDCEPass());
83 void LLVMAddGlobalOptimizerPass(LLVMPassManagerRef PM) {
84 unwrap(PM)->add(createGlobalOptimizerPass());
87 void LLVMAddIPConstantPropagationPass(LLVMPassManagerRef PM) {
88 unwrap(PM)->add(createIPConstantPropagationPass());
91 void LLVMAddPruneEHPass(LLVMPassManagerRef PM) {
92 unwrap(PM)->add(createPruneEHPass());
95 void LLVMAddIPSCCPPass(LLVMPassManagerRef PM) {
96 unwrap(PM)->add(createIPSCCPPass());
99 void LLVMAddInternalizePass(LLVMPassManagerRef PM, unsigned AllButMain) {
100 std::vector<const char *> Export;
102 Export.push_back("main");
103 unwrap(PM)->add(createInternalizePass(Export));
106 void LLVMAddStripDeadPrototypesPass(LLVMPassManagerRef PM) {
107 unwrap(PM)->add(createStripDeadPrototypesPass());
110 void LLVMAddStripSymbolsPass(LLVMPassManagerRef PM) {
111 unwrap(PM)->add(createStripSymbolsPass());